28931-47-7
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Basic information
- Product Name: Urea, polymer with formaldehyde and 2-methylpropanal
- Synonyms: Urea, polymer with formaldehyde and 2-methylpropanal;urea aliphatic aldehyde condensate resin
- CAS NO:28931-47-7
- Molecular Formula: C6H14N2O3
- Molecular Weight: 162.19
- EINECS: N/A
- Product Categories: Polymers
- Mol File: 28931-47-7.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Urea, polymer with formaldehyde and 2-methylpropanal(CAS DataBase Reference)
- NIST Chemistry Reference: Urea, polymer with formaldehyde and 2-methylpropanal(28931-47-7)
- EPA Substance Registry System: Urea, polymer with formaldehyde and 2-methylpropanal(28931-47-7)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 28931-47-7(Hazardous Substances Data)
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28931-47-7 Usage
Description
Urea, polymer with formaldehyde and 2-methylpropanal, also known as aldehyde resin, is a lightfast, resistant to yellow condensation resin derived from urea and aliphatic aldehydes. It is colorless or yellowish and has good solubility in most paint solvents, making it an excellent choice for various applications in the coatings and painting industry. This resin is characterized by its good pigment wetting, transparency, low solution viscosity, and yellowing resistance.Uses
Used in Paints and Pigment Pastes:Urea, polymer with formaldehyde and 2-methylpropanal is used as a grinding resin in universal pigment and applied in coating formulation. It serves as an outstanding vehicle for paint, effectively improving the adhesion, hardness, gloss, solid content, and fullness of coatings.
Used in Coatings Industry:
In the coatings industry, urea, polymer with formaldehyde and 2-methylpropanal is used as a co-binder for coatings. Its excellent yellowing resistance and compatibility with practically all coatings raw materials make it a valuable additive for enhancing the overall quality and performance of coatings.
Used as a Multifunctional Additive:
Urea, polymer with formaldehyde and 2-methylpropanal is also used as an excellent multifunctional additive in the coating and painting industry. Its good solubility, pigment wetting, and transparency contribute to improving the overall properties of the final product, making it a versatile choice for various applications.
Application field
Aldehyde Resin is compatible with many coatings raw materials including: ? alkyd resins ? cellulose nitrate ? Cellulose acetate butyrate ? petroleum resin ? phenolic resin ? urea-formaldehyde resin ? epoxy resin ? rosin resin ? vinyl chloride copolymers ? acrylic resin ? polyurethane resin ? chlorinated rubber ? phthalate plasticizers ? melamine-formaldehyde resins ? polyamide resinCheck Digit Verification of cas no
The CAS Registry Mumber 28931-47-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,9,3 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.Calculate Digit Verification of CAS Registry Number 28931-47:
(7*2)+(6*8)+(5*9)+(4*3)+(3*1)+(2*4)+(1*7)=137
137 % 10 = 7
So 28931-47-7 is a valid CAS Registry Number.
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Urea, polymer with formaldehyde and 2-methylpropanal
