sodium sulphide
Product Details:
| colour | red and yellow |
|---|---|
| character | flakes |
| Brand Name | x-humate |
Payment & Shipping Terms:
| Minimum Order Quantity: | 24 Metric Ton |
|---|---|
| Price: | FOB Xingang USD 300~400 |
| Packaging Details: | in 25kg bags |
| Delivery Time: | within 15 days after getting firm order |
| Payment Terms: | L/C,D/P,T/T |
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 | 15ppm max | 20ppm max | 30ppm max | |||
Na2S | 60%min. | 60%min. | 60%min. | |||
Water insolubles | 0.05%max. | 0.10%max. | 0.18%max. | |||
Na2CO3 | 1.80%max. | 1.80%max. | 1.80%max. | |||
Na2SO3 | 1.80%max. | 1.80%max. | 1.80%max. | |||
Na2S2O3 | 2.00%max. | 2.00%max. | 2.00%max. | |||
Colour | Yellow | |||||
Fe | 50ppm max | 80ppm max | 150ppm max | 1500ppm max | ||
Na2S | 60%min. | 60%min. | 60%min. | 60%min. | ||
Water insolubles | 0.18%max. | 0.20%max. | 0.30%max. | 0.40%max. | ||
Na2CO3 | 1.80%max. | 2.00%max. | 3.00%max. | 5.00%max. | ||
Na2SO3 | 2.00%max. | 2.00%max. | 2.00%max. | 2.00%max. | ||
Na2S2O3 | 2.00%max. | 2.00%max. | 2.00%max. | 2.00%max. | ||
Colour | Yellow | Red | ||||
Packing:
in 25KG woven bags Or in 150KG iron drum (1500ppm)
Usage: 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
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sodium sulphide, sodium sulphide red flakes, sodium sulphide red and yellow flakes products from this supplier.
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Products
- Humate Series [54]
- Inorganic Chemicals [52]
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Company Info
Humate (Tianjin) International Limited
[China (Mainland)]
[Verified Member]
Province/State: Tianjin
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products