一.Features:
Appearance: white crystal.
二. Application:
Dicyandiamide is a kind of material to produce melamine, and intermediate pan of synthetic drug, pesticides and coloring agent. It can be produced guanidine nitrate, sulfanilamide, rubber sulfuration accelerant, hardening of steel, fixing agent of dye printing, sizing agent, clean water agent, compound fertilizer, etc.
It is mainly used as a raw material for the manufacture of guanamine, glbuanlde, various resins, trimetric cyanamide, fire retardant etc. Used as filler in leatherette and as addtive in adhesive agent. Also used as material for making guanidine nitrate, sulfadiazine, virusin etc. In dyeing industry, it is used for making dye auxiliaries. It is used for making accelerator of vulcanising in rubber iindustry and for making color fixatives in printing and dyeing industry, for making package.
三.Specifications:
|
Grade
|
Chemicals Composition(%)
|
|
Purity
|
Moiture
|
Ash
|
Melting point
|
Calcium
|
Iron
|
Transparency
|
|
%(min)
|
%(max)
|
℃
|
max ppm
|
(%)
|
|
1
|
99.7
|
0.20
|
0.03
|
210-212
|
100
|
2
|
100
|
|
2
|
99.5
|
0.30
|
0.05
|
209-212
|
200
|
10
|
100
|
|
3
|
99.0
|
0.50
|
0.10
|
208-212
|
250
|
15
|
100
|
|
Size
|
at customer’s option;
|
|
Packing
|
In 25kg net plastic woven bags lined with plastic bags and craft paper bag;
|
|
