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Brand:aa
Product detail:
Appearance:white powder
Purity:99.8%
Grade:tech
Description:
We supply brand red quartet melamine which is one of the important organic chemical raw materials, product quality, stable performance.
The formula of melamine is C3N6H6 weak alkaline non-toxic substances, the appearance of white powder at room temperature, the proportion of 1.573, the quality conforms GB/T9567-1997 standard.
Melamine formaldehyde condensation preparation of melamine formaldehyde resin is mainly used for it is a thermosetting resin, heat resistance, aging resistance, flame-retardant properties and high strength, good gloss appearance, mainly used in paint, textile, paper, plastics, manufacturing leather, building materials, appliances, paint, wood processing industries.
Packing: woven bag lined with plastic bag, net weight 25kg, 500kg
Specifications:
Name of index | Superior grade | First grade |
| Melamine content% ≥ | 99.8 | 99.0 |
| Moisture% ≤ | 0.10 | 0.20 |
| Ash% ≤ | 0.03 | 0.05 |
| PH value | 7.5-9.2 | 7.5-9.2 |
| Formaldehyde solubility test ≤ | 20 | 30 |
| Color (platinum, cobalt) | ||
| Kaolin turbidity, degree ≥ | 20 | 30 |
