97-99% sodium thiocyanate as cement accelerator

Brief Description
Classification: Cyanide & Cyanate CAS No.: 540-72-7 Other Names: Thiocyanic acid sodium salt
MF: NaSCN EINECS No.: 208-754-4 Place of Origin: China (Mainland)
Grade Standard: Agriculture Grade, Electron Gra... Purity: 98-99% Appearance: colorless crystalline solid
Application: Mainly used in sectors of pharmace... Brand Name: victor Model Number: industrial grade
Delivery Terms & Packaging
Packaging Detail:25kg
Delivery Detail:within 10days or according to order quantity
Specifications
97-99% sodium thiocyanate as cement accelerator

1.CAS NO:540-72-7
2.Factory with 10 years history
3.purity:97-99%
4.pesticide, synthetic fibre,
electroplate, photography

CAS NO: 540-72-7  
Molecular formula:NaSCN  
Molecular weight:81.07

Index

Highest Grade

First Grade

Liquid

NaSCN Min %

99.0

98.0

50--53

PH value in water(50g/L)

6.0--8.0

6.0--8.0

8.0--12.0

Clarity Test  in water(100g/L)

Clarity

Clarity

Clarity

Insoluble substance in water    Max %

0.005

0.005

0.003

Chlorid(Cl-)     % Max

0.02

0.04

0.01

Sulfate(SO42-)    % Max

0.02

0.04

0.01

Heavy metal(Pb)     % Max

0.002

0.005

0.001

Iron(FE)      % Max

0.0002

0.0002

0.0001

Water      % Max

1

1.8

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ALIAS: Sodium Rhodanide, Sodium Sulfocyanate, Sodium Rhodanate, Sodium

Isocyanate, sodium Isothiocyanate, Thiocyanic Acid, Sodium Salt

Properties: NaSCN,a white rhombic system crystal, is soluble in water, ethanol, acetone; Relative density is 1.735. Melts at approx.287°C. decomposes on heating and under influence of light producing toxic fumes of sulfur oxides,nitrogen

oxides and cyanides. Reacts violently with acids,strong bases and strong oxidants.

Usage:
Genaral: Mainly used in sectors of pharmaceuticals, pesticide, synthetic fibre, electroplating, photography, accelerator for cement etc
Fibre industriy :as spinning solvent for polyacrylonitrile
Architecture industriy:hardening accelerator for cement and concrete mixes
Pesticide: raw material for the production of a number of herbicides and fungicides
Pharmaceuticals: raw material for the production of a number of pharmaceutical products

Packing: 25 kgs net in PP bag with inner of polyethylene bag.

Storage: Keep in tightly closed bags.Store in cool, dry, ventilated area to prevent it from being deliquescent. Separated

from acides, bases and oxidants.