Dicyandiamide-Electronic Grade
Dicyandiamide-Electronic Grade
1. Product information
Product Name: Dicyandiamide-Electronic Grade
HS Number: 29262000
Molecular Formula:C2H4N4
Molecular Weight:84.08
Appearance: White crystal powder
2. Properties
Dicyandiamide-Electronic Grade is White crystalline powder. Relative density is 1.40,melting point is 209-212℃. Soluble in water and alcohol, slightly insoluble in aether and benzene.
3. Packing:
Net 25kg paper and plastic compound bag or fibre drum.
4. Transport storage
When transported, it should be in a clean, clean, covered wagon or boat.
Should be in a cool, dry, well ventilated warehouse, and keep away from moisture.
5. Application
Use as curing agent for epoxy resin adhesive in FR-4 CCL production.
Specification List
Commodity: Dicyandiamide of Electronic Grade |
|
Terms tested |
Index |
Appearance |
White crystalline powder |
Purity % ≥ |
99.8 |
Moisture % ≤ |
0.2 |
Ash % ≤ |
0.02 |
Melting Point ℃ |
209-212 |
Ca ppm ≤ |
25 |