electronic grade Dicyandiamide 99.8% Flame Retardant CAS 461-58-5 C2H4N4
Negotiable /Ton
Min.Order:1 Ton
shijiazhuang standard chemicals co.ltd
electronic grade Dicyandiamide 99.8%,Mainly used in the PCB industry, is a non-halogen FR-4 copper clad epoxy resin curing agent. Nitrogen-containing cross-linking agent and flame retardant
Molecular Weight: 84.08
Synonyms: N-Cyanoguanidine; Dicyanodiamide; Dicyandiamide (Cyanoguanidine); Dicyandiamide/ DCDA; DCD; 1-Cyanoguanidine; 2-Cyanoguanidine; Cyanoguanidine
CAS No: 461-58-5
Pakage: 25kg/bag
EINECS No:207-312-8
Molecular formula C2H4N4
Dicyandiamide specifications:
item | standard |
assay % | ≥99.8 |
Moisture % | ≤0.2 |
Ash % | ≤0.02 |
Ca | 25 ppm |
Melting point | 209-212℃ |
Turbidity NTU | ≤5 |
Dicyandiamide Storage
Seal and store at 2-8 °C, place in a ventilated, dry place, avoid contact with other oxides. Store in a cool, dry, well-ventilated place. Do not store with oxidizer. It should be protected from moisture during transportation and handling.