Humate (Tianjin) International Limited

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Sodium sulphide

Product Details:

Place of Origin China
Brand Name Humate

Payment & Shipping Terms:

Minimum Order Quantity: 20 Metric Ton
Price: FOB Xingang USD 260~350
Packaging Details: In plastic woven bag with inner PE bag 25kgs net
Delivery Time: Prompt shipment
Payment Terms: L/C,D/P,T/T
Supply Ability: 10000 Metric Ton per Year

Detailed Product Description


Molecular Formula: Na2S
Property:
Thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air, poison.
Specification:

Fe

Na2S

Water insoluble

Na2CO3

Na2SO3

Na2S2O3

color

15ppm Max

60%min.

0.05%max

1.80%max

1.80%Max

2.00%max.

Yellow

20ppm Max

60%min.

0.10%max

1.80%max

1.80%Max

2.00%max.

30ppm Max

60%min.

0.18%max

1.80%max

1.80%max

2.00%max.

50ppm Max

60%min

0.18%max

1.80%max

2.00%max

2.00%max

80ppm Max

60%min

0.20%max

2.00%max

2.00%max

2.00%max

150ppm Max

60%min

0.30%max

3.00%max

2.00%max

2.00%max

1500ppm Max

60%min

0.40%max

5.00%max

2.00%max

2.00%max

Red

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

Sodium sulphide Sodium sulphide

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Company Info

Humate (Tianjin) International Limited
[China]
[Verified Member]

Province/State: Tianjin
Country/Region : China

Business Type:Manufacturer

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