Product

Contact

Tel ：0535-6722178
Fax ：0535-6722178
Email ：  manager@billionthai.com 
 sale@billionthai.com 
 sale777@billionthai.com
 info@billionthai.com
Web ：www.billionthai.com
Add ：ShengLi Road, Zhifu Area, Yantai

当前位置：Home > Product > Thiourea > Dicyandiamide
Dicyandiamide

Technical specification
Molecular formula:C2H4N4
Molecular mass:84.04
Appearance:white crystal powder
Solubility:soluble in water and alcohol,almost insoluble in ethylether and benzene
CAS NO.:461-58-5
 
Features
Density:1.40g/cm3(25℃)
Melting point:209-212(℃)

Item

Premium grade

Electronic grade

Appearance

White crystal

White powder

Impurity precipitating test

Acceptable

Acceptable

Purity%≥

99.5

99.8

Dry loss%≤

0.30

 

Ash%≤

0.05

0.02

Calcium ppm≤

200

50

Fe ug/g≤

 

2

Fitness mesh

 

20-80

 

Applications

Used to make highly efficient flocculan and paper deinking agent.
Used as cuing agent for epoxy resin.
Used as textile additives to produce fixing agent Y,fixing agent M and formaldehyde free fixing agent.
Used to make pharmaceutical products.like guanidine hydrochloride,guanidine nitrate,guanidine carbonate etc,dicy of low calcium eontent is mostly used in the production,metformin,metformin tydrochloride and phenformin.
Curing agent for epoxy resin adhesive in FR-4CCL production.
One component adhesives
Exoxy powder coatings
Prepregs and film adhesives
Electronic potting and encapsulating compounds
 
Storage instructions
Stored in cool,dry and ventilated warehouse,away from moisture and handle with care when transportation,loading and unloading.
 
Packaging
25kgs net plastic woven bags with PE inner liner.

 

鲁ICP备14019848号-1 CopyRight © 2013-2016 Yantai billion thai chemical co.,ltd.All Rights Reserved Technical support:pintoo co.,ltd