+86-311-80567521 +86-17098979932
HOME ABOUT US PRODUCTS NEWS CONTACT
Melamine powder

Melamine Powder 99.8%

tripolycyanamide, melocol, cyanurotriamide, trimeric cyanamide

packing: in 25kg 500kg 1000kg pp bag

Physical properties: White crystalline powder, innoxious, flavorless.

Melamine Powder 99.8%

Specification

Grade

Premium grades

Content(%) , min

99.8

Moisture(%), max

0.1

Ash content(%), max

0.03

Color (Pt-Co) degree, max

20

Kaolin turbidity degree, max

20

PH

7.5-9.5

Appearance

White powder

Molecular formula

C3N6H6

Density

700-900kg/ m³

Melting point (oC)

354

 

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.

The application state of melamine :

Melamine is a semi-finished product in organic chemical industry with even structure and vast applications; it is mainly used as the material to produce melamine formaldehyde (MF) colophony. Owning the abilities of fire-resistant, water-resistant, hot-resistant, age-preventing, electric arc resistant, bearing chemical corruption, perfect insulation capability, gloss grade, and machinery intention, and good thermal-setting capacity, it is widely used in wood, plastic, dope, paper-making, textile industry, leather, electric, and medicine, etc.

 

 

 

Service hotline

+86-311-80567521 +86-17098979932

 
Shijiazhuang Yibell Chemical Co., Ltd
Add:No. 88, Zhonghua Street, Shijiazhuang city, Hebei, China.
Tel:+86-311-80567521 +86-17098979932
Mail:Davill-li@hotmail.com

Copyright(C)2011-2024 Shijiazhuang Yibell Chemical Co., Ltd