欢迎来到河南宜信达化工有限公司! English | E-mail
产品搜索
产品名称:
CAS NO:
产品分类
食品添加剂 有机产品 无机产品
在线MSN :
Service: Karen
Service: Kelly
Service: Susan
产品展示 - 无机产品 当前位置:首页 - 产品展示
三聚氰胺
Time:2010-3-30    Browse:1742

 

Molecular Formula: C3N6H6
Properties: Pure white single arrises crystals, tasteless, edges 1.573 g/cm3 density (16 ° c). Atmospheric melting 354 degrees Celsius (decomposition), Rapid heating temperature and sublimation 300 degrees. Solubility in water, with temperatures in 20 ° c, g/L about 3.3 soluble in cold water, namely, soluble in water, soluble in hot ethanol, insoluble in ether, benzene and carbon tetrachloride, soluble in methanol and formaldehyde, acetic acid and glycol, glycerin, pyridine heat
Package: 25kg,500kg/pp woven bag with plastic film inner or upon requests
Applications: Melamine is an extensive use of basic organic chemical products, the main purpose is for melamine formaldehyde resin (MF) materials. Melamine has also can make flame retardants, water-reducer, formaldehyde cleaner, etc. This resin hardness higher than urea-formaldehyde resin, non-flammable, water resistant, heat resistance, ageing resistance, corrosion resistance, chemical, electric insulation, have good gloss and mechanical strength, widely used in wood, plastics, coatings, paper making, textile, leather, electrical industry, etc.
Specification:
 

Iterms
Specification
Appearance
White power without any foreign impurity
Purity
99.80% min
Melting point
354c
moisture
0.1 max
Ash content
0.03 max
Kaolin turbidity degree
Less than 20
Colority(platinum-cobalt)number
20
PH value
7.9-9.5

 

友情链接:
Copyright©2010 河南宜信达化工有限公司 版权所有   Tel:0371-65356169/91     豫ICP备13007930号 技术支持:睿智软件