Shandong Yuyuan Group Co., Ltd.
Main products:urea,ammonium sulfate
Products
Contact Us
  • Contact Person : Mr. hu James
  • Company Name : Shandong Yuyuan Group Co., Ltd.
  • Tel : 86-536-8650881,15205362915
  • Fax : 86-536-5816189,8650881 Address: Yuyuan technology building,Binhai economic development zone,Weifang city Zip: 262737 Country/Region: China (Mainland) Province/State: Shandong City
  • Address : Shandong,Weifang,Yuyuan technology building,Binhai economic development zone,Weifang city
  • Country/Region : China
  • Zip : 262737

Melamine Industry Grade

Melamine Industry Grade
Product Detailed
melamine industry grade melamine industry grade white melamine industry grade packing : In 25kg, 500kg, and 1,000kg pp bag

melamine industry grademelamine industry grade whitemelamine industry grade packing :In 25kg, 500kg, and 1,000kg net PP woven bag and inner PE bag.

Specifications

Melamine Powder 99.8%Content : 99.8% min Molecular weight:126.12 Relative density : 1570kg/m3 .

Physical properties:

White crystalline powder, innoxious, flavorless.

 

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.

 

Grade

Premium grades

Content(%) , min

99.9

Moisture(%),  max

0.02

Ash content(%), max

0.003-0.005

Color (Pt-Co) degree, max

10

Kaolin turbidity degree, max

15

PH

8.1-8.2

Appearance

White powder

Molecular formula

C3N6H6

Density

700-900kg/ m³

Melting point (oC)

354

MESH300

Melamine Industry Grade



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