Лидер продаж тиоцианат натрия заводская

Категории: Цианид и цианат >>>
Поставщик: Gemhold,(SJZ),Trading,Co.,Ltd.

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Hot Selling Sodium Thiocyanate factory price

Product Description

Product name: Sodium Thiocyanate

Molecular formula: NaSCN

Molecular weight: 81.07

Physico-chemical property: White orthorhombic crystal or powder; relative density: 1.735; melting point: 287℃; easily soluble in solvent, for example, water, ethyl alcohol and acetone;

Uses: As solvent of acrylic fibre and chemical analytical reagent, photo chemicals, defoliating agent of some plants; also used in pharmaceutical, dyeing, rubber treatment, black nickel plating industry

Quality standard:

Index	Premium grade		First Grade	Liquid
NaSCN Min %	99.0	98.0	97.0	50--53
PH value in water(50g/L)	6.0--8.0	6.0--8.0	6.0-8.0	6.0—8.0
Clarity Test in water(100g/L)	Clarity	Clarity	Clarity	Clarity
Insoluble substance in water Max %	0.005	0.005	0.005	0.001
Chlorid(Cl-) % Max	0.02	0.02	0.03	0.01
Sulfate(SO4 2- ) % Max	0.001	0.001	0.001	0.001
Heavy metal(Pb) % Max	0.002	0.002	0.002	0.002
Iron(FE) % Max	0.0002	0.0002	0.0003	0.0001