Name: melamine 99.8% Appearance: white crystal powder Chemical Formula: C3H6N6; Molecular Weight: 126.12; Purity: 99.95%
melamine specification:
1)Purity: 99.8% min
2)Melting point: 354
3)Moisture: 0.1 max
4)PH value: 7.5 9.5
5)Ash content: 0.03max
6)Formaldehyde solubility: less than 20
7)China-clay turbidlity degree: less than 20
Characteristics
Melamine(2,4,6-Triamine-1,3,5-triazine)is a fine, nontoxictic and odorless crystalline powder used in the manufacture of thousands
of product worldwide.
Application:
Melamine is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat and arc resistant and bright. It can also be used in decorative laminates, aminoplastics, adhesive agents, coatings and used as a paper reinforcing agent, textile auxiliaries, cement water-reducing agent and leather retaining agent.
Storage/Transportion:
The product is a kind of weak alkaline and nontoxic material. It should be kept in a Clean and dry place. Moisture/rain-proof with careful handle during transportation and storage.
Export market: Asia ; Africa ;South America;North America;Oceania
Technology and Methods:we adopt qinghua technology one-step
Time of delivery:10-20days after place an order,according the number of order
Item | Standard | Result |
Purity | 99.8 % | 99.95% |
Moisture content | 0.1% | 0.03% |
Ash content | 0.03% | 0.02% |
Formaldehyde Solubility | 20 | 20 |
China-clay turbidlity degree | 20 | 20 |
PH | 7.5-9.5 | 8.3 |
white powder melamine
