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MELAMINE RESIN

MELAMINE RESIN structure

CAS No:
9003-08-1
Formula:
(C3H6N6.CH2O)x
Chemical Name:
MELAMINE RESIN
Synonyms:
melamine20;melamine366;melamine-formaldehydecondensate;melamine-formaldehydecopolymer;melamine-formaldehydepolymer;melamine-formolcopolymer;melan125;melan15
Categories:
Catalyst and Auxiliary > Polymer

Description

A type of amino resin made from melamine and formaldehyde. The first step in resin formation is the production of trimethylol melamine, C3N3(NHCH2OH)3, the molecules of which contain a ring with three carbon and three nitrogen atoms, the –NHCH2OH groups being attached to the carbon atoms. This molecule can combine further with others of the same kind by a condensation reaction. Excess formaldehyde or melamine can also react with trimethylol melamine or its polymers, providing many possibilities

DryPowder

Melamine resin is a durable and heat-resistant plastic, with HS code 390920, which can be used to manufacture plaster models, high-quality eco-friendly panels, eco-friendly tableware, pharmaceutical capsules, interior paints and other products.

MELAMINE RESIN Basic Attributes

Molecular Weight：

156.15

Exact Mass：

156.07595890 g/mol

TSCA：

TSCA listed

Characteristics

PSA：

134 Å²

XLogP3：

0.00000

Density：

1.13-1.14 g/cm3

Melting Point：

>330 °C (decomp)

Storage Conditions：

-20°C

Toxicity：

Oral-rat LD50: >10000 mg/kg

Flammability characteristics：

Solvent butanol is flammable; pyrolysis products are toxic

PKA：

5.87

Critical Temperature & Pressure：

-20°C

Safety Information

wgk germany：

WGK 1

Storage features：

Treasury is ventilated, low temperature and dry; stored and transported separately from oxidant

GHS Classification：

|Warning|H315 (38.78%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P272, P273, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 104 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H410 (66.28%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]|P273, P391, and P501|Aggregated GHS information provided by 219 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H412 (94.03%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]|P273, and P501|Aggregated GHS information provided by 892 companies from 12 notifications to the ECHA C&L Inventory.|H226 (12.46%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P273, P280, P303+P361+P353, P370+P378, P391, P403+P235, and P501|Aggregated GHS information provided by 310 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H226 (24.17%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P273, P280, P302+P352, P303+P361+P353, P312, P322, P363, P370+P378, P391, P403+P235, and P501|Aggregated GHS information provided by 598 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Toxicity

Toxicity class：

practically nontoxic

Drug Information

MeSH Entry Terms：

nanoplast

MELAMINE RESIN Use and Manufacturing

Uses

Used as adhesive for plywood and plywood

reinforcing material

Plastic and rubber products not covered elsewhere|Furniture and furnishings not covered elsewhere

Melamine formaldehyde is used for the treatment of heavy fabrics, draperies, coatings, collars, and apparel; in water- and oil-repellent and flame-retardant hrllsIies (effective on synthetic and natural fibers).

Suggested starting dilutions are as follows: IHC-P: 1:100-1:1000, WB: 1:500-1:3000. Not yet tested in other applications. Optimal working dilutions should be determined experimentally by the end user.

Production

100,000 - 500,000 lb

The monomer used for preparing melamine formaldehyde is formed by reacting melamine with formaldehyde to yield hexamethylolmelamine. The monomer can further condense in the presence of an acid catalyst; ether linkages can also form. A wide variety of resins can be obtained by careful selection of pH, reaction temperature, reactant ratio, amino monomer, and extend of condensation. Liquid coating resins are prepared by reacting methanol or butanol with the initial methylolated products. These can be used to produce extreme surface hardness, discoloration and solvent-resistant coatings by heating with a variety of hydroxy, carboxyl, and amide functional polymers to produce a cross-linked film.

Manufacturing Info：

Rubber product manufacturing|1,3,5-Triazine-2,4,6-triamine, polymer with formaldehyde, methylated: ACTIVE|XU - indicates a substance exempt from reporting under the Chemical Data Reporting Rule, (40 CFR 711).|Furniture and related product manufacturing|1,3,5-Triazine-2,4,6-triamine, polymer with formaldehyde: ACTIVE|1,3,5-Triazine-2,4,6-triamine, polymer with formaldehyde, isobutylated: ACTIVE|1,3,5-Triazine-2,4,6-triamine, polymer with formaldehyde, butylated: ACTIVE|1,3,5-Triazine-2,4,6-triamine, polymer with formaldehyde, butylated methylated: ACTIVE

Use Classification：

Cosmetics -> Film forming

Computed Properties

Molecular Weight:156.15
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:7
Exact Mass:156.07595890
Monoisotopic Mass:156.07595890
Topological Polar Surface Area:134
Heavy Atom Count:11
Complexity:65.3
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Material

Melamine

Glycerol

Recommended Suppliers of MELAMINE RESIN

Shaanxi Dideu Medichem Co. Ltd Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst,Chemical Materials,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive

MELAMINE RESIN 99% buffered aqueous solution 9003-08-1 Dideu

Unit Price: $1 /KG FOB

CAS No.: 9003-08-1

Grade: Chemical Grade

Content: 99%

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BORMA CHEMICAL PRODUCTS TRADING COMPANY B.V. Contact Supplier

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4 YRS

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Amino resins 100% White Powder

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Grade: Industrial Grade

Content: 100%

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PT Indo Lysaght Contact Supplier

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Manufactory Supplier of Zinc Oxide,Zinc Dust

Amino Resin Clear 2324 Citramino

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Grade: Industrial Grade

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BLUENOTE TRADING LLC Contact Supplier

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4 YRS

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Trader Supplier of Fertilizer,Food Additives,Water Chemicals,Industrial Chemicals,Solvents,Minning Chemicals

Melamine Resin Amino Resin White Powder 99.5%

CAS No.: 9003-08-1

Grade: Pharmaceutical Grade

Content: 99.5%

Inquiry
Honour Enterprise Company Limited Contact Supplier

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Trader Supplier of Semaglutide,Tirzepatide,API,Enzyme

Melamine Formaldehyde Resin, Amino resin, CAS 9003-08-1

CAS No.: 9003-08-1

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