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Sodium Sulphide

Product Details:

Purity	60% Sodium Sulphide
CAS No.	1313-82-2
Place of Origin	Inner Mongolia, China
Brand Name	yili
Model Number	technical grade

Payment & Shipping Terms:

Minimum Order Quantity:	25 Metric Ton Sodium Sulphide
Price:	FOB XINGANG USD 300~450
Packaging Details:	In 25kg plastic bag lined pp woven bag (flaky) or 150kg metal pail (solid) Sodium Sulphide
Delivery Time:	within 20 days after receiving the L/C or T/T advanced
Payment Terms:	L/C,T/T
Supply Ability:	120000 Metric Ton per Year Sodium Sulphide

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Detailed Product Description

Products name: Sodium Sulphide, Sodium Sulfide

Molecular Formula: Na₂S

Specification: 60%

CAS NO. 1313-82-2

H.S.CODE: 28151100

UN NO.: 1849

RED FLAKES

Na₂S: 60%min

Na₂CO₃: 5.0%max

Water insoluble: 0.40%max

Fe: 0.15%max 1500ppm

LOW IRON ( YELLOW FLAKES)

Na₂S: 60%min

Water insoluble: 0.20%max

Na₂CO₃: 2.0%max

Fe: 0.015%max 150ppm

Na₂S: 60%min

Water insoluble: 0.20%max

Na₂CO₃: 2.0%max

Fe: 0.008%/0.005%max 80/50ppm

Na₂S: 60%min

Water insoluble: 0.20%max

Na₂CO₃: 2.0%max

Fe: 0.003%/0.002%max 30/20ppm

Na₂S: 60%min

Water insoluble: 0.03%max

Na₂CO₃: 1.8%max

Fe: 0.0015%/0.0010%max 15/10ppm

Na2S: 60%min

Water insoluble: 0.02%max

Na₂CO₃: 1.7%max

Fe: 0.0005%max 5ppm

Character: Solid-fused or granular, brown red color, soluble in water, presenting strong alkaline solution, easily oxidized when exposed to air, poisonus.

Used as making sulphur dyes or dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making. also widely in pigment and rubber industry, etc.