sodium suphide flakes 60%min 1500ppm max
- Category: >>>
- Supplier: Gansu Jinshi Chemical Co. Ltd.
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Product Overview
Description
FAQ
Q: Are you a trading company or a factory ?
A: We are a factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are no stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How can I place order?
A: Please contact with Melody for details.
Mobile/WeChat:15822959524
Our Services
To be a good supplier! high quality products,professional services.
FAQ
Q: Are you a trading company or a factory ?
A: We are a factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are no stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How can I place order?
A: Please contact with Melody for details.
Mobile/WeChat:15822959524
our factory
Certifications
Sodium Sulfide granule, Sodium Sulphide Granule
Molecular formula: Na2S
CAS No.: 1313-82-2
Appearance: red granule
Usage: Tannage, papermaking, mill run, pesticide, dye, chemical material
Specification:
Items | Specification |
1500PPMs sodium sulphide |
|
Na 2 S | ≥60% |
Water Insoluble | ≤0.4% |
Fe | ≤0.15% |
Na 2 CO3 | ≤5% |
150PPM sodium sulphide with low iron |
|
Na2S | ≥60% |
Water Insoluble | ≤0.2% |
Fe | ≤0.015% |
Na 2 CO3 | ≤2% |
80PPM/50PPM sodium sulphide with low iron |
|
Na2S | ≥60% |
Water Insoluble | ≤0.2% |
Fe | ≤0.008/0.005% |
Na 2 CO3 | ≤2% |
30PPM/20PPM sodium sulphide with low iron |
|
Na2S | ≥60% |
Water Insoluble | ≤0.05/0.03% |
Fe | ≤0.003/0.002% |
Na 2 CO3 | ≤2% |
Package: 25kg plastic woven bag
Capacity of loading: 22-25 MT/1x20' FCL
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