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:
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item
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standard
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assay %
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≥99.8
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Moisture %
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≤0.2
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Ash %
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≤0.02
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Ca
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25 ppm
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Melting point
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209-212℃
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Turbidity NTU
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≤5
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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.