Favorable price of Ammonium Thiocyanate

Product Overview

Description

Product name: Ammonium Sulfocyanate (Ammonium Thiocyanate)

 

Specs: NH₄SCN : 99% min

           PH value in water(50g/L): 4.5-6.0

           Chlorid(Cl^-): 0.04% max

           Sulfate: 0.04% max

           Residue on ignition: 0.08% max

           Heavy metal (Pb): 0.002% max

           Fe:0.0005% max

 

Properties: NH₄SCN,a colorless crystalline or column crystal that is soluble in water, methanol, ethanol, pyridine, acetone & ammonia and insoluble in ethyl acetate, methyl chloride and chloroform; at 140  bring  thiourea.  melts at 149.6. .thermal decomposition at 170 may produce highly toxic fumes of hydrogen cyanide, hydrogen sulfide and toxic oxides of nitrogen, sulfur, and carbon.

 

Usage:

General: Mainly in pharmaceuticals, pesticide, textile, electroplating, photography,

               water tracer in oil fields, thinning agent, as intermediate for metal thiocyanates. etc.

Textile: Printing, dyeing and finishing operations accelerator in fixing baths.

Pesticide: Raw material for the production of a number of herbicides and fungicides.

Photographic: Stabilizer, accelerator, etc.

Metal finishing: Plating, flotation agent.

As intermediate for metal thiocyanates(NaSCN, KSCN, CuSCN, Ca(SCN)2)

 

Storage: Store away from incompatible substances. Keep in a tightly closed bags. Store in a cool, dry, ventilated area to prevent it from being deliquescent. Separated from acids, bases and oxidants

 

 we supply stable quantity and quality,  we have a strict contral for quality management.