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Product Description

U-CAT SA 851 is a clear, colorless to light yellow liquid with a slight odor. It is an epoxy hardener that can be used in a variety of applications, including wood finishing, metal finishing, and concrete finishing. U-CAT SA 851 is a quality curing agent known for its fast curing speed, high strength, and good water resistance.

Physical and chemical properties

· CAS Number: 10026-95-6

· Molecular formula: C10H16O4

· Molecular weight: 172.22 g/mole

· Density: 1.11 g/cm ³

· Flash point: Non-flammable

· Boiling point: 205°F (96°C)

· Solubility in water: insoluble

· Organic solvent solubility: soluble in acetone, DMF, pyridine

Use

The U-CAT SA 851 can be used in a variety of applications, including:

· Wood finishes

· metal finish

· Concrete finishing

· Boat Building

· Car repairs

· Appliance repair

· Furniture finishing

· Knife finishing

Advantages

U-CAT SA 851 is a premium curing agent with many advantages, including:

· Fast curing speed

· High strength

· Good water resistance

· Low toxicity

Precautions

U-CAT SA 851 is a skin irritant that can cause respiratory problems if inhaled. Always wear gloves, goggles, and respiratory protection when using U-CAT SA 851. U-CAT SA 851 should not be mixed with acids or other strong bases. Be sure to keep U-CAT SA 851 out of reach of children and pets.

Shelf life:

 Remain unopened for two years

Storage and Transportation:

Should be sealed, stored in a dry cool ventilated warehouse

Packing:

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 moisture and other substances from mixing and affecting the product performance. Do not inhale dust and avoid contact between skin and mucous membrane. Smoking, eating and drinking are prohibited in the workplace. Shower and change after work. Store contaminated clothes separately and use them after washing. Practice good hygiene.

Technical support and business contacts E-mail：sales@newtopchem.com

Product Description

U-CAT SA 841 is a powder type thermal latent alkali generator. It is DBU’s phenolic varnish resin salt (30%) that softens and is active at about 137 °C. U-CAT SA 841 is used as an epoxy curing accelerator for encapsulating adhesives of various electronic materials.

Physical and chemical properties

· CAS Number: 12674-17-3

· Molecular formula: C12H14N2O3

· Molecular weight: 222.24 g/mol

· Density: 1.15 g/cm ³

· Flash point: Non-flammable

· Boiling point: No information available

· Water solubility: insoluble

· Organic solvent solubility: Soluble in DMF and pyridine

Use

U-CAT SA 841 is used as an epoxy curing accelerator for encapsulating adhesives of various electronic materials. It is also used in some adhesives and sealants.

Pros

U-CAT SA 841 is a high performance curing accelerator with many advantages, including:

· Fast curing speed

· Improved mechanical properties

· Improved thermal stability

· Low toxicity

Precautions

U-CAT SA 841 is a strong base that can cause skin irritation and burns. Always wear gloves, goggles, and respiratory protection when using U-CAT SA 841. U-CAT SA 841 should not be mixed with acids or other strong bases. Be sure to keep U-CAT SA 841 out of reach of children and pets.

Shelf life:

 Remain unopened for two years

Storage and Transportation:

Should be sealed, stored in a dry cool ventilated warehouse

Packing:

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 moisture and other substances from mixing and affecting the product performance. Do not inhale dust and avoid contact between skin and mucous membrane. Smoking, eating and drinking are prohibited in the workplace. Shower and change after work. Store contaminated clothes separately and use them after washing. Practice good hygiene.

Technical support and business contacts E-mail：sales@newtopchem.com

Product Description

U-CAT SA 831 is a clear, colorless to light yellow liquid with a slight odor. It is a water-based acrylic polyurethane coating that can be used in a variety of applications, including wood finish, metal finish, and concrete finish. U-CAT SA 831 is a high quality paint known for its durability, water resistance and ease of use.

Physical and chemical properties

· CAS Number: 111-34-2

· Molecular Formula: C12H22O11

· Molecular weight: 286.33 g/mol

· Density: 1.11 g/cm ³

· Flash point: 225°F (107°C)

· Boiling point: 320°F (165°C)

· Solubility in water: 0.01%

Use

U-CAT SA 831 can be used in a variety of applications, including:

· Wood finishes

· metal finish

· Concrete finishing

· shipbuilding

· Car repairs

· Appliance repair

· Furniture finishing

· Knife finishing

Advantages

U-CAT SA 831 is a high quality coating with many advantages, including:

· Durability

· Water resistance

· Easy to apply

· Low odor

· Non-toxic

· Low volatile organic compounds

Precautions

U-CAT SA 831 is a flammable liquid and should be handled with care. Always wear gloves, goggles, and respiratory protection when working with U-CAT SA 831. U-CAT SA 831 should not be used near a heat source or open flame. Be sure to keep U-CAT SA 831 out of reach of children and pets.

Shelf life:

 Remained unopened for two years

Storage and Transportation:

Should be sealed, stored in a dry cool ventilated warehouse

Packing:

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 moisture and other substances from mixing and affecting the product performance. Do not inhale dust and avoid contact between skin and mucous membrane. Smoking, eating and drinking are prohibited in the workplace. Shower and change after work. Store contaminated clothes separately and use them after washing. Practice good hygiene.

Technical support and business contacts E-mail：sales@newtopchem.com

U-CAT SA 810 is a thermal latent alkali generator. It is a phthalate of DBU (1, 8-bis (dimethylamino-) naphthalene) and is active at about 140°C. It is used as a polyurethane catalyst and epoxy curing accelerator.

Physical and chemical properties

· CAS Number: 12765-71-6

· Molecular Formula: C14H17N3O4

· Molecular weight: 275.31 g/mol

· Appearance: White to white powder

· Density: 1.25g/cm ³

· Solubility: Soluble in alcohol (methanol)

Use

U-CAT SA 810 is used as a polyurethane catalyst and epoxy curing accelerator. It is also used in the production of polyurethane foams and epoxy resins.

Pros

· U-CAT SA 810 is a thermolatent alkali generator, which means it does not exhibit catalytic activity until heated to about 140°C. This makes it a safe and easy to use catalyst.

· U-CAT SA 810 is a broad-spectrum catalyst, which means it can be used with a variety of polyurethanes and epoxies.

· U-CAT SA 810 is a high performance catalyst, which means it can produce polyurethane and epoxy products with excellent properties.

Precautions

· U-CAT SA 810 is a skin irritant and respiratory irritant. It is also a flammable material.

· It is very important to wear gloves, goggles, and a respirator when using the U-CAT SA 810. It is also important to keep the U-CAT SA 810 away from heat and flames.

Physical and Chemical Properties Table

Shelf life:

 Remain unopened for two years

Storage and Transportation:

Should be sealed, stored in a dry cool ventilated warehouse

Packing:

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 moisture and other substances from mixing and affecting the product performance. Do not inhale dust and avoid contact between skin and mucous membrane. Smoking, eating and drinking are prohibited in the workplace. Shower and change after work. Store contaminated clothes separately and use them after washing. Practice good hygiene.

Technical support and business contacts E-mail：sales@newtopchem.com

U-CAT SA 603 is a thermal latent alkali generator. It is a p-toluene sulfonate of 1, 5-diazabicyclic [4.3.0] non-5-ene (DBN). DBN is a strong base commonly used in organic chemistry. However, it is not very stable at room temperature and will break down, releasing ammonia. U-CAT SA 603 is more stable than DBN and does not release ammonia until it is heated to about 160 degrees Celsius. This makes it a safer and more convenient alternative to DBN for use in organic synthesis.

Product Details

U-CAT SA 603 is a white, odorless powder. It is soluble in water and most organic solvents. It is stable at room temperature and can be stored for a long time.

Physical and chemical properties

· CAS Number: 122987-43-8

· Molecular formula: C13H21N5O3S

· Molecular weight: 297.37 g/mol

· Density: 1.28 g/cm ³

· Melting point: 165-167 degrees Celsius

· Boiling point: 265-267 degrees Celsius

· Solubility: Easily soluble in water, ethanol, chloroform

Use

U-CAT SA 603 is used as a catalyst in a variety of organic syntheses. It is particularly suitable for reactions that require a strong base, such as the Diels-Alder reaction and the Suzuki-Miyaura reaction.

Pros

· More stable than DBN

· No ammonia release

· Easy to use

Precautions

· U-CAT SA 603 is a strong base that can cause skin and eye irritation.

· It is important to wear gloves and goggles when handling U-CAT SA 603.

· U-CAT SA 603 is flammable and should be stored in a cool, dry place.

The following is a list of the physical and chemical properties of U-CAT SA 603:

Shelf life:

 Remain unopened for two years

Storage and Transportation:

Should be sealed, stored in a dry cool ventilated warehouse

Packing:

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 moisture and other substances from mixing and affecting the product performance. Do not inhale dust and avoid contact between skin and mucous membrane. Smoking, eating and drinking are prohibited in the workplace. Shower and change after work. Store contaminated clothes separately and use them after washing. Practice good hygiene.

Technical support and business contacts E-mail：sales@newtopchem.com

U-CAT SA 506 is a thermal latent alkali generator. It is a p-toluenesulfonate of 1, 8-diazabicyclic [5.4.0]undec-7-ene (DBU). DBU is a strong base commonly used in organic chemistry. However, it is not very stable at room temperature and will break down, releasing ammonia. U-CAT SA 506 is more stable than DBU and does not release ammonia until it is heated to about 160 degrees Celsius. This makes it a safer and more convenient alternative to DBU for use in organic synthesis.

Product Details

U-CAT SA 506 is a white, odorless powder. It dissolves in water and most organic solvents. It is stable at room temperature and can be stored for a long time.

Physical and chemical properties

· CAS Number: 122987-42-7

· Molecular Formula: C14H21N5O3S

· Molecular weight: 307.39 g/mole

· Density: 1.30 g/cm ³

· Melting point: 170-172 degrees Celsius

· Boiling point: 270-272 degrees Celsius

· Solubility: Soluble in water, ethanol, chloroform

Use

U-CAT SA 506 is used as a catalyst in a variety of organic syntheses. It is particularly suitable for reactions that require a strong base, such as the Diels-Alder reaction and the Suzuki-Miyaura reaction.

Pros

· More stable than a DBU

· No ammonia release

· Easy to use

Precautions

· U-CAT SA 506 is a strong base that can cause skin and eye irritation.

· It is important to wear gloves and goggles when handling U-CAT SA 506.

· U-CAT SA 506 is flammable and should be stored in a cool, dry place.

Shelf life:

 Remain unopened for two years

Storage and Transportation:

Should be sealed, stored in a dry cool ventilated warehouse

Packing:

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 moisture and other substances from mixing and affecting the product performance. Do not inhale dust and avoid contact between skin and mucous membrane. Smoking, eating and drinking are prohibited in the workplace. Shower and change after work. Store contaminated clothes separately and use them after washing. Practice good hygiene.

Technical support and business contacts E-mail：sales@newtopchem.com