Industrial Grade 99.8% Tripolycyanamide / Melamine White Crystal Powder
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.
Melamine is an important nitrogen heterocyclic organic chemical intermediate with urea as raw material. It is widely used in wood processing, plastics, coatings, water reducer, papermaking, adhesives, textiles, leather, electrical appliances, flame retardants and other industries.
After decades of development, China has developed its own unique semi dry process technology, becoming the world's largest melamine production base and exporter.
Specifications:
| Name | Melamine |
| CAS NO. | 108-78-1 |
| Chemical formula | C3H6N6 |
| Appearance | White crystal powder |
| Molecular weight | 126.12 |
| Density | 700-900kg/m3 |
| Melting point(ºC) | 354ºC |
| Item | Index | |
| Special Grade | First Grade | |
| Content,w/% | ≥99.8 | ≥99.0 |
| Moisture,w/% | ≤0.1 | ≤0.2 |
| PH | 7.5-9.5 | |
| Color(Pt-Co)degree | ≤20 | ≤20 |
| Kaolin turbidity degree | ≤20 | ≤20 |
| Ash content,w/% | ≤0.03 | ≤0.05 |
Q1: Are you a factory or trader?
A1: We are direct factory combined production and export and is one of the biggest factory in China.
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