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Melamine

Name: Melamine
SKU: 0

Melamine
CAS No.: 108-78-1
Molecular Formula: C3H6N6
Molecular Weight: 126.12

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PRODUCT DESCRIPTION

Melamine is a white crystalline powder, heat-resistant and flame-retardant, with high nitrogen content. It is mainly used in the production of melamine-formaldehyde resins, laminates, coatings, flame retardants, paper treatment, and leather chemicals.

Chemical Properties

Property	Value
Melting point	>300 °C (lit.)
Boiling point	224.22°C (rough estimate)
Density	1.573
Bulk density	800kg/m3
Vapor pressure	66.65 hPa (315 °C)
Refractive index	1.872
Fp	>110°C
Storage temp.	No restrictions.
Solubility	Water: soluble25mg/mL, clear to slightly hazy, colorless
Pka	5(at 25℃)
Form	Fine Crystalline Powder
Color	White
PH	7-8 (32g/l, H2O, 20℃)
Water Solubility	3 g/L (20 ºC)
Merck	14,5811
BRN	124341
Stability:	Stable. Incompatible with strong acids, strong oxidizing agents. Nonflammable.
InChIKey	JDSHMPZPIAZGSV-UHFFFAOYSA-N
LogP	-1.22 at 20℃
CAS DataBase Reference	108-78-1(CAS DataBase Reference)
IARC	2B (Vol. Sup 7, 73, 119) 2019
NIST Chemistry Reference	1,3,5-Triazine-2,4,6-triamine(108-78-1)
EPA Substance Registry System	Melamine (108-78-1)

Safety Information

Property	Value
Hazard symbols	Xi, Xn
Hazard class codes	43-44-20/21
Safety descriptions	36/37
UN dangerous goods number	3263
WGK Germany	1
RTECS number	OS0700000
Autoignition temperature	>600 °C
TSCA	TSCA listed
Packing group	III
HS code	29336980
Storage class	11 - Combustible solids
Hazard class (category)	Carcinogenicity, Category 2 Reproductive toxicity, Category 2 Specific target organ toxicity — repeated exposure, Category 2
Hazardous substances data	108-78-1 (Hazardous Substances Data)
Toxicity	LD50 orally in Rabbit: 3161 mg/kg LD50 dermal Rabbit: >1000 mg/kg

Product Usage

Melamine is a versatile nitrogen-rich organic compound primarily used in the production of melamine-formaldehyde (MF) resins. Its most widespread application is in the laminate industry, where these resins are used to create durable, heat-resistant surfaces for furniture, flooring, and kitchen countertops. In the plasticware sector, melamine is molded into high-quality, break-resistant dinnerware and kitchen utensils. Furthermore, it serves as a key component in flame retardants and intumescent coatings, providing essential fire protection for building materials. Additionally, specialized melamine foams are prized in the cleaning and insulation industries for their exceptional abrasive cleaning properties and sound-absorbing capabilities.

Factory Showcase

Fast transport time

Inventory 2-3 working days New manufacturing 7-10 working days

FAQ

Q:What about your price?
A:Our price is very competitive because we are a factory. Feel free to contact us if you are interested in our products.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:How about the delivery time?
A:Within 3-15 days after we confirm you requirement.

Q:What is your terms of payment ?
A:T/T, L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.

Q: Do you provide samples?
A:Yes,we could offer the sample for you to test but please pay freight fee.

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