BDMAEE – Page 74

Esterification catalyst

Published by BDMAEE on 2021-05-11 | Permalink

Overview:

Chinese name: FASCAT4100 catalyst

Alias: plasticizer, drier, monobutyl tin oxide, FASCAT 4100, esterification catalyst, imported FASCAT 4100, silicone curing catalyst, CAS#2273-43-0, butyl stannic acid; butyl hydroxy tin oxide; oxidation Monobutyltin; Monobutyltin Hydroxide; Butyl Hydroxystannane; Butylenic Acid; n-Butyl Tin Oxide Hydroxide; Butylstannic Acid

English name: FASCAT4100, Butyltin oxide, BUTYLENESTANNONIC ACID; BUTYLTINHYDROXIDE-OXIDE; BUTYLTIN(IV) HYDROXIDE OXIDE; BUTYLSTANNOIC ACID; N-BUTYLSTANNOIC ACID; N-BUTYLTIN HYDROXIDE OXIDE; N-stann BUTYLTIN HYDROXIDE OXIDE;

FASCAT4100 catalyst Monobutyl tin oxide Esterification catalyst
BUTYLENESTANNONIC ACID BUTYLTINHYDROXIDE-OXIDE BUTYLTIN(IV) HYDROXIDE OXIDE

Physical and chemical properties:

Monobutyl tin oxide 4100

FASCAT 4100 series is a multi-purpose product of barreled white solid powder. As an esterification catalyst, it has thermal stability and hydrolysis resistance. The product is neutral and non-corrosive. After the reaction is completed, it does not need to be separated. It is used as a polyester The catalyst can form a stable decomposition system in the coating. At the same time, it is also an intermediate raw material for the synthesis of polyvinyl chloride stabilizers and organic silicon curing catalysts. FASCAT-4100-monobutyl tin oxide: Sn% ≥ 56 CHF-4101, dibutyl tin oxide: Sn% ≥ 48.2.

Molecular formula: BuSnOOH

Molecular weight: 208.81

CAS#2273-43-0

EC#218-880-1

Molecular formula C4H10O2SN

Properties: White powder, insoluble in water and general solvents, but soluble in strong alkalis.

Specification: Tin content: 57.5±0.5%

Salt content: ≤0.05%

Iron content: ≤0.003%

Loss on drying: ≤1.0%

Melting point: Decompose directly at high temperature without dissolving.

FASCAT4100 catalyst is a solid, hydrolytically stable catalyst.

FASCAT 4100 catalyst mainly catalyzes esterification and polycondensation reactions at 210℃~240℃.

During the reaction process, FASCAT4100 catalyst begins to dissolve in the carboxylic acid at 80°C and integrates with the final product without affecting the quality of the product.

FASCAT4100 catalyst can be used at temperatures up to 250°C.

FASCAT4100 catalyst is neutral and non-corrosive.

advantage:

Compared with the reaction system without catalyst, FASCAT 4100 catalyst can greatly shorten the reaction period of esterification.

As only a lower reaction temperature is required, FASCAT4100 catalyst can reduce energy consumption.

FASCAT4100 catalyst can reduce side reactions to *, such as: dehydration and oxidative degradation of polyols (especially secondary alcohols)

FASCAT4100 catalyst can be mixed with other reactants in advance, no other special treatment is required, except to avoid moisture.

FASCAT4100 catalyst does not need to be neutralized or filtered at the end of the reaction.

use:

FASCAT4100 catalyst can be used for the synthesis of saturated polyester in powder coatings and coil coatings.

FASCAT 4100 catalyst can be used in the production of unsaturated polyester in gel coats, sheet molding compounds and casting applications.

FASCAT4100 catalyst can be used in the production of polymeric plasticizers.

Storage and transportation:

It should be sealed and stored in a dry, cool and ventilated warehouse.

package:

Packing: 25Kg cardboard drum.

Monobutyl tin oxide

Published by BDMAEE on 2021-05-11 | Permalink

Overview:

Chinese name: FASCAT4100 catalyst

Alias: plasticizer, drier, monobutyl tin oxide, FASCAT 4100, esterification catalyst, imported FASCAT 4100, silicone curing catalyst, CAS#2273-43-0, butyl stannic acid; butyl hydroxy tin oxide; oxidation Monobutyltin; Monobutyltin Hydroxide; Butyl Hydroxystannane; Butylenic Acid; n-Butyl Tin Oxide Hydroxide; Butylstannic Acid

English name: FASCAT4100, Butyltin oxide, BUTYLENESTANNONIC ACID; BUTYLTINHYDROXIDE-OXIDE; BUTYLTIN(IV) HYDROXIDE OXIDE; BUTYLSTANNOIC ACID; N-BUTYLSTANNOIC ACID; N-BUTYLTIN HYDROXIDE OXIDE; N-stann BUTYLTIN HYDROXIDE OXIDE;

FASCAT4100 catalyst Monobutyl tin oxide Esterification catalyst
BUTYLENESTANNONIC ACID BUTYLTINHYDROXIDE-OXIDE BUTYLTIN(IV) HYDROXIDE OXIDE

Physical and chemical properties:

Monobutyl tin oxide 4100

FASCAT 4100 series is a multi-purpose product of barreled white solid powder. As an esterification catalyst, it has thermal stability and hydrolysis resistance. The product is neutral and non-corrosive. After the reaction is completed, it does not need to be separated. It is used as a polyester The catalyst can form a stable decomposition system in the coating. At the same time, it is also an intermediate raw material for the synthesis of polyvinyl chloride stabilizers and organic silicon curing catalysts. FASCAT-4100-monobutyl tin oxide: Sn% ≥ 56 CHF-4101, dibutyl tin oxide: Sn% ≥ 48.2.

Molecular formula: BuSnOOH

Molecular weight: 208.81

CAS#2273-43-0

EC#218-880-1

Molecular formula C4H10O2SN

Properties: White powder, insoluble in water and general solvents, but soluble in strong alkalis.

Specification: Tin content: 57.5±0.5%

Salt content: ≤0.05%

Iron content: ≤0.003%

Loss on drying: ≤1.0%

Melting point: Decompose directly at high temperature without dissolving.

FASCAT4100 catalyst is a solid, hydrolytically stable catalyst.

FASCAT 4100 catalyst mainly catalyzes esterification and polycondensation reactions at 210℃~240℃.

During the reaction process, FASCAT4100 catalyst begins to dissolve in the carboxylic acid at 80°C and integrates with the final product without affecting the quality of the product.

FASCAT4100 catalyst can be used at temperatures up to 250°C.

FASCAT4100 catalyst is neutral and non-corrosive.

advantage:

Compared with the reaction system without catalyst, FASCAT 4100 catalyst can greatly shorten the reaction period of esterification.

As only a lower reaction temperature is required, FASCAT4100 catalyst can reduce energy consumption.

FASCAT4100 catalyst can reduce side reactions to *, such as: dehydration and oxidative degradation of polyols (especially secondary alcohols)

FASCAT4100 catalyst can be mixed with other reactants in advance, no other special treatment is required, except to avoid moisture.

FASCAT4100 catalyst does not need to be neutralized or filtered at the end of the reaction.

use:

FASCAT4100 catalyst can be used for the synthesis of saturated polyester in powder coatings and coil coatings.

FASCAT 4100 catalyst can be used in the production of unsaturated polyester in gel coats, sheet molding compounds and casting applications.

FASCAT4100 catalyst can be used in the production of polymeric plasticizers.

Storage and transportation:

It should be sealed and stored in a dry, cool and ventilated warehouse.

package:

Packing: 25Kg cardboard drum.

FASCAT4100 catalyst

Published by BDMAEE on 2021-05-11 | Permalink

Overview:

Chinese name: FASCAT4100 catalyst

Alias: plasticizer, drier, monobutyl tin oxide, FASCAT 4100, esterification catalyst, imported FASCAT 4100, silicone curing catalyst, CAS#2273-43-0, butyl stannic acid; butyl hydroxy tin oxide; oxidation Monobutyltin; Monobutyltin Hydroxide; Butyl Hydroxystannane; Butylenic Acid; n-Butyl Tin Oxide Hydroxide; Butylstannic Acid

English name: FASCAT4100, Butyltin oxide, BUTYLENESTANNONIC ACID; BUTYLTINHYDROXIDE-OXIDE; BUTYLTIN(IV) HYDROXIDE OXIDE; BUTYLSTANNOIC ACID; N-BUTYLSTANNOIC ACID; N-BUTYLTIN HYDROXIDE OXIDE; N-stann BUTYLTIN HYDROXIDE OXIDE;

Physical and chemical properties:

Monobutyl tin oxide 4100

FASCAT 4100 series is a multi-purpose product of barreled white solid powder. As an esterification catalyst, it has thermal stability and hydrolysis resistance. The product is neutral and non-corrosive. After the reaction is completed, it does not need to be separated. It is used as a polyester The catalyst can form a stable decomposition system in the coating. At the same time, it is also an intermediate raw material for the synthesis of polyvinyl chloride stabilizers and organic silicon curing catalysts. FASCAT-4100-monobutyl tin oxide: Sn% ≥ 56 CHF-4101, dibutyl tin oxide: Sn% ≥ 48.2.

Molecular formula: BuSnOOH

Molecular weight: 208.81

CAS#2273-43-0

EC#218-880-1

Molecular formula C4H10O2SN

Properties: White powder, insoluble in water and general solvents, but soluble in strong alkalis.

Specification: Tin content: 57.5±0.5%

Salt content: ≤0.05%

Iron content: ≤0.003%

Loss on drying: ≤1.0%

Melting point: Decompose directly at high temperature without dissolving.

FASCAT4100 catalyst is a solid, hydrolytically stable catalyst.

FASCAT 4100 catalyst mainly catalyzes esterification and polycondensation reactions at 210℃~240℃.

During the reaction process, FASCAT4100 catalyst begins to dissolve in the carboxylic acid at 80°C and integrates with the final product without affecting the quality of the product.

FASCAT4100 catalyst can be used at temperatures up to 250°C.

FASCAT4100 catalyst is neutral and non-corrosive.

advantage:

Compared with the reaction system without catalyst, FASCAT 4100 catalyst can greatly shorten the reaction period of esterification.

As only a lower reaction temperature is required, FASCAT4100 catalyst can reduce energy consumption.

FASCAT4100 catalyst can reduce side reactions to *, such as: dehydration and oxidative degradation of polyols (especially secondary alcohols)

FASCAT4100 catalyst can be mixed with other reactants in advance, no other special treatment is required, except to avoid moisture.

FASCAT4100 catalyst does not need to be neutralized or filtered at the end of the reaction.

use:

FASCAT4100 catalyst can be used for the synthesis of saturated polyester in powder coatings and coil coatings.

FASCAT 4100 catalyst can be used in the production of unsaturated polyester in gel coats, sheet molding compounds and casting applications.

FASCAT4100 catalyst can be used in the production of polymeric plasticizers.

FASCAT4100 catalyst Monobutyl tin oxide Esterification catalyst
BUTYLENESTANNONIC ACID BUTYLTINHYDROXIDE-OXIDE BUTYLTIN(IV) HYDROXIDE OXIDE

Storage and transportation:

It should be sealed and stored in a dry, cool and ventilated warehouse.

package:

Packing: 25Kg cardboard drum.

Cyclohexylamine series products

Published by BDMAEE on 2021-05-11 | Permalink

Polyurethane reaction inhibitor Y2300

Overview:

Product name: Polyurethane reaction inhibitor Y2300

Alias: polyurethane reaction inhibitor Y2300, polyurethane reaction inhibitor, reaction inhibitor Y2300

Product description: Y2300 can be used to delay the catalytic reaction and improve fluidity while maintaining curing time. It is reactive to isocyanate and will react into a polymer matrix, so no volatile matter is released.

Cyclohexylamine series products

Product Usage:

Y2300 can be used to delay the catalytic reaction and improve fluidity while maintaining curing time. It is reactive to isocyanate and will react into a polymer matrix, so no volatile matter is released.

Used in conjunction with a tertiary amine catalyst in a foam system, it can delay the milky whitening time while maintaining the post-curing time. In the CASE system, the reaction speed of the system can be slowed down and the reaction can be inhibited.

Features:

* Delay the milky white time or inhibit the reaction

＊ No VOC emission

＊ Reduce peculiar smell

* Good hydrolytic stability

Suggested dosage:

It is recommended to use 0.5-2.0 pphp in the MDI system and 0.5-1.0 pphp in the TDI system.

Shelf life:

Keep it unopened for two years

Storage and transportation:

Should be sealed and stored in a dry, cool and ventilated warehouse

package:

200KG/barrel Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the product performance from being mixed with other substances such as water resistance. Store in a cool, dry place, keep the container tightly closed, and avoid contact with oxides. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, take a shower and change clothes. Store contaminated clothes separately and use them after washing. Maintain good hygiene habits. The company recommends that all polyurethane catalysts be stored in a dry and cool place with proper ventilation. All storage containers must be well sealed to avoid contact with water or other influential substances, as this may change the performance of the product in use. The storage temperature is 10°C to 30°C. Lower or higher temperatures are inappropriate and should be avoided as much as possible.

Polyurethane reaction inhibitor

Published by BDMAEE on 2021-05-11 | Permalink

Polyurethane reaction inhibitor Y2300

Overview:

Product name: Polyurethane reaction inhibitor Y2300

Alias: polyurethane reaction inhibitor Y2300, polyurethane reaction inhibitor, reaction inhibitor Y2300

Product description: Y2300 can be used to delay the catalytic reaction and improve fluidity while maintaining curing time. It is reactive to isocyanate and will react into a polymer matrix, so no volatile matter is released.

Polyurethane reaction inhibitor

Product Usage:

Y2300 can be used to delay the catalytic reaction and improve fluidity while maintaining curing time. It is reactive to isocyanate and will react into a polymer matrix, so no volatile matter is released.

Used in conjunction with a tertiary amine catalyst in a foam system, it can delay the milky whitening time while maintaining the post-curing time. In the CASE system, the reaction speed of the system can be slowed down and the reaction can be inhibited.

Features:

* Delay the milky white time or inhibit the reaction

＊ No VOC emission

＊ Reduce peculiar smell

* Good hydrolytic stability

Suggested dosage:

It is recommended to use 0.5-2.0 pphp in the MDI system and 0.5-1.0 pphp in the TDI system.

Shelf life:

Keep it unopened for two years

Storage and transportation:

Should be sealed and stored in a dry, cool and ventilated warehouse

package:

200KG/barrel Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the product performance from being mixed with other substances such as water resistance. Store in a cool, dry place, keep the container tightly closed, and avoid contact with oxides. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, take a shower and change clothes. Store contaminated clothes separately and use them after washing. Maintain good hygiene habits. The company recommends that all polyurethane catalysts be stored in a dry and cool place with proper ventilation. All storage containers must be well sealed to avoid contact with water or other influential substances, as this may change the performance of the product in use. The storage temperature is 10°C to 30°C. Lower or higher temperatures are inappropriate and should be avoided as much as possible.

Polyurethane foaming balance catalyst

Published by BDMAEE on 2021-05-11 | Permalink

Overview:

Product name: Lupragen N204 polyurethane foaming gel balance catalyst

Alias: Jeffcat DMP, Lupragen N204, PC CAT DMP, Addocat 117, gel balance catalyst, polyurethane foaming gel balance catalyst, 1,4-dimethylpiperazine

Product description: Lupragen N204 can also be used in pharmaceutical intermediates and other intermediates.

Physical and chemical properties:

Lupragen N204 is a colorless to light yellow liquid, soluble in water, and its aqueous solution is weakly alkaline.

Relative density: 0.86 (20℃)

Flash point (TCC): 22℃

Boiling point: 130-133℃

Freezing point: -1℃

Applications:

Lupragen N204 can be used for polyurethane foam/gel balance catalyst, can be used for polyurethane flexible foam, polyurethane rigid foam and coatings, adhesives, etc., which is conducive to foam opening.

Lupragen N204 can also be used in other intermediates such as pharmaceutical intermediates.

Shelf life:

Keep it unopened for two years

Storage and transportation:

Should be sealed and stored in a dry, cool and ventilated warehouse

Lupragen N204 Polyurethane foaming gel balance catalyst Polyurethane foaming balance catalyst

package:

200KG/barrel Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the product performance from being mixed with other substances such as water resistance. Store in a cool, dry place, keep the container tightly closed, and avoid contact with oxides. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, take a shower and change clothes. Store contaminated clothes separately and use them after washing. Maintain good hygiene habits. The company recommends that all polyurethane catalysts be stored in a dry and cool place with proper ventilation. All storage containers must be well sealed to avoid contact with water or other influential substances, as this may change the performance of the product in use. The storage temperature is 10°C to 30°C. Lower or higher temperatures are inappropriate and should be avoided as much as possible.

Polyurethane foaming gel balance catalyst

Published by BDMAEE on 2021-05-11 | Permalink

Overview:

Product name: Lupragen N204 polyurethane foaming gel balance catalyst

Alias: Jeffcat DMP, Lupragen N204, PC CAT DMP, Addocat 117, gel balance catalyst, polyurethane foaming gel balance catalyst, 1,4-dimethylpiperazine

Product description: Lupragen N204 can also be used in pharmaceutical intermediates and other intermediates.

Physical and chemical properties:

Lupragen N204 is a colorless to light yellow liquid, soluble in water, and its aqueous solution is weakly alkaline.

Relative density: 0.86 (20℃)

Flash point (TCC): 22℃

Boiling point: 130-133℃

Freezing point: -1℃

Applications:

Lupragen N204 can be used for polyurethane foam/gel balance catalyst, can be used for polyurethane flexible foam, polyurethane rigid foam and coatings, adhesives, etc., which is conducive to foam opening.

Lupragen N204 can also be used in other intermediates such as pharmaceutical intermediates.

Shelf life:

Keep it unopened for two years

Storage and transportation:

Should be sealed and stored in a dry, cool and ventilated warehouse

Lupragen N204 Polyurethane foaming gel balance catalyst Polyurethane foaming balance catalyst

package:

200KG/barrel Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the product performance from being mixed with other substances such as water resistance. Store in a cool, dry place, keep the container tightly closed, and avoid contact with oxides. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, take a shower and change clothes. Store contaminated clothes separately and use them after washing. Maintain good hygiene habits. The company recommends that all polyurethane catalysts be stored in a dry and cool place with proper ventilation. All storage containers must be well sealed to avoid contact with water or other influential substances, as this may change the performance of the product in use. The storage temperature is 10°C to 30°C. Lower or higher temperatures are inappropriate and should be avoided as much as possible.

Lupragen N204

Published by BDMAEE on 2021-05-11 | Permalink

Overview:

Product name: Lupragen N204 polyurethane foaming gel balance catalyst

Alias: Jeffcat DMP, Lupragen N204, PC CAT DMP, Addocat 117, gel balance catalyst, polyurethane foaming gel balance catalyst, 1,4-dimethylpiperazine

Product description: Lupragen N204 can also be used in pharmaceutical intermediates and other intermediates.

Physical and chemical properties:

Lupragen N204 is a colorless to light yellow liquid, soluble in water, and its aqueous solution is weakly alkaline.

Relative density: 0.86 (20℃)

Flash point (TCC): 22℃

Boiling point: 130-133℃

Freezing point: -1℃

Applications:

Lupragen N204 can be used for polyurethane foam/gel balance catalyst, can be used for polyurethane flexible foam, polyurethane rigid foam and coatings, adhesives, etc., which is conducive to foam opening.

Lupragen N204 can also be used in other intermediates such as pharmaceutical intermediates.

Shelf life:

Keep it unopened for two years

Storage and transportation:

Should be sealed and stored in a dry, cool and ventilated warehouse

Lupragen N204 Polyurethane foaming gel balance catalyst Polyurethane foaming balance catalyst

package:

200KG/barrel Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the product performance from being mixed with other substances such as water resistance. Store in a cool, dry place, keep the container tightly closed, and avoid contact with oxides. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, take a shower and change clothes. Store contaminated clothes separately and use them after washing. Maintain good hygiene habits. The company recommends that all polyurethane catalysts be stored in a dry and cool place with proper ventilation. All storage containers must be well sealed to avoid contact with water or other influential substances, as this may change the performance of the product in use. The storage temperature is 10°C to 30°C. Lower or higher temperatures are inappropriate and should be avoided as much as possible.

Polyurethane rigid foam

Published by BDMAEE on 2021-05-11 | Permalink

Overview:

Product name: Lupragen DMI polyurethane gel catalyst

Alias: Lupragen DMI, gel catalyst Lupragen DMI, epoxy resin curing agent Lupragen DMI, polyurethane rigid foam Lupragen DMI

Product description: Lupragen DMI is used in polyurethane rigid foams and microporous elastomers, and is a gel catalyst.

Physical and chemical properties

The appearance of Lupragen DMI is pale yellow crystal or white prismatic crystal.

Melting point: 39-41℃

Boiling point: 93~94℃

Applications

Lupragen DMI is used in polyurethane rigid foams and microcellular elastomers, and is a gel catalyst.

Lupragen DMI is used as an epoxy resin curing agent and can be widely used in epoxy resin bonding, coating, casting, encapsulation, impregnation and composite materials.

Shelf life:

Keep it unopened for two years

Storage and transportation:

Should be sealed and stored in a dry, cool and ventilated warehouse

Lupragen DMI polyurethane gel catalyst Polyurethane gel catalyst Epoxy curing agent Polyurethane rigid foam

package:

200KG/barrel Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the product performance from being mixed with other substances such as water resistance. Store in a cool, dry place, keep the container tightly closed, and avoid contact with oxides. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, take a shower and change clothes. Store contaminated clothes separately and use them after washing. Maintain good hygiene habits. The company recommends that all polyurethane catalysts be stored in a dry and cool place with proper ventilation. All storage containers must be well sealed to avoid contact with water or other influential substances, as this may change the performance of the product in use. The storage temperature is 10°C to 30°C. Lower or higher temperatures are inappropriate and should be avoided as much as possible.

Epoxy curing agent

Published by BDMAEE on 2021-05-11 | Permalink

Overview:

Product name: Lupragen DMI polyurethane gel catalyst

Alias: Lupragen DMI, gel catalyst Lupragen DMI, epoxy resin curing agent Lupragen DMI, polyurethane rigid foam Lupragen DMI

Product description: Lupragen DMI is used in polyurethane rigid foams and microporous elastomers, and is a gel catalyst.

Physical and chemical properties

The appearance of Lupragen DMI is pale yellow crystal or white prismatic crystal.

Melting point: 39-41℃

Boiling point: 93~94℃

Applications

Lupragen DMI is used in polyurethane rigid foams and microcellular elastomers, and is a gel catalyst.

Lupragen DMI is used as an epoxy resin curing agent and can be widely used in epoxy resin bonding, coating, casting, encapsulation, impregnation and composite materials.

Shelf life:

Keep it unopened for two years

Storage and transportation:

Should be sealed and stored in a dry, cool and ventilated warehouse

Lupragen DMI polyurethane gel catalyst Polyurethane gel catalyst Epoxy curing agent Polyurethane rigid foam

package:

200KG/barrel Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the product performance from being mixed with other substances such as water resistance. Store in a cool, dry place, keep the container tightly closed, and avoid contact with oxides. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, take a shower and change clothes. Store contaminated clothes separately and use them after washing. Maintain good hygiene habits. The company recommends that all polyurethane catalysts be stored in a dry and cool place with proper ventilation. All storage containers must be well sealed to avoid contact with water or other influential substances, as this may change the performance of the product in use. The storage temperature is 10°C to 30°C. Lower or higher temperatures are inappropriate and should be avoided as much as possible.