Melamine_OKCHEM

Melamine

FOB Price:	Get Latest Price
MOQ:	1.00 MT
Other Name:	2,4,6-triamino symtriazine
Origin:	China
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Item Name: Melamine
Other Name: 2,4,6-triamino symtriazine
Appearance: White Powder
CAS NO.: 108-78-1
MF: C3H6N6
Formula Weight: 126.12
Hs Code: 2933610000
EINECS No.: 203-615-4
Type: GENERAL

Application

The main raw material of melamine formaldehyde resin.

Package & Storage

Packing: 25kgs per plastic woven bag Loading quantity for 1*20' FCL: 20mt without pallet 18mt with pallet

Basic Description

Melamine is an organic compound that can be combined with formaldehyde for making melamine resin, this is a synthetic polymer that is fire resistant and withstand high teperatures. Melamine resin may be used in many aplications and has a very stable structure. Some uses for melamine are whiteboards, floor tiles, kitchenware, fire retardant fabrics, and commercial filters.

Detail Description

Specification

MELAMINE	STANDARD	RESULT
APPEARANCE	WHITE POWDER	ACCORD
PURITY	≥ 99.8%	99.85%
MOISTURE	≤ 0.1%	0.1%
PH VALUE	7.5-9.5	8.4
ASH	≤ 0.03%	0.01%
HAZE DEGREE	≤20	15
COLOR DEGREE	≤20	15

Physical and chemical characteristics

Physical properties

Appearance: White, innoxious, flavorless crystalline powder.

Solubility: Soluble in methanol, formaldehyde, acetic acid, hot ethylene glycol, glycerol, pyridine; Slightly soluble in water, ethanol; Do not dissolve in ether, benzene and carbon tetrachloride. Weakly alkaline aqueous solution.

Chemical properties

Melamine presents alkalescence, can react with various acidums to generate melamine salt. In strong acid or strong alkali liquor, melamine will hydrolyze---amido group will be slowly replaced by hydroxyl, thus generate ammeline, Cyanuric Acid and Ammelide. It can react with aldehydes to produce addition compounds. Among them, the reaction of melamine and formalin is the most important part.

Packaging & Shipping

Package Detail: 25/500/800/1000kg plastic woven bags with PE liner, 1FCL = 16/20/22/24MTs for Melamine powder 99.8% and Qingdao Melamine Powder 99.8%

Delivery Detail: Within 2 weeks after advance payment