產(chǎn)品展示
TP100S Dicyandiamide
Chemical name:?dicyandiamine, cyanide guanidine
Molecular formula:?C2H4N4
Molecular Weight:?84.08
CAS No.:461-58-5
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Properties:?White crystal, relative density 1.40, melting point 207-212°C, soluble in water and ethanol, slightly soluble in ether and benzene.Stable when dry, non-flammable.
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Usage:?This product is an intermediate of synthetic medicine, pesticide and dyestuff.Can be used as epoxy resin curing agent, preparation of guanidine nitrate, rubber vulcanization accelerator, steel surface hardener, printing and dyeing fixing agent, decolorizing flocculant, adhesives, nitrogen sustained release agent in composite fertilizer, flame retardant, etc.
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Executive standard:?HG/T3264-1999
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Specification As The Below
Indicator name |
premium grade |
Appearance |
White Crystal Shape |
Impurity precipitation test |
Qualified |
Content % |
99.5 |
Moisture % ≤ |
0.30 |
Ash % ≤ |
0.05 |
Melting Point?°C |
209-212 |
Calcium Content?(ppm) ≤ |
200 |
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Packing:?Inside plastic and outside woven bags, net weight of each bag is 25KG
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