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1 Kilogram |
FOB Price:USD 595.0000 -630.0000 |
Sodium Sulfide Nonahydrate For industrial use Organic chemical
Our company's strengths:
1.Our products are superior in quality and competitive in price
2. Standard: BP/USP/EP/ enterprise standard
All purities ≥99%
3. Fast and safe delivery and careful delivery, a variety of transportation modes for your choice of service.A clearance rate of 99% or higher
Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.
Our company specializes in processing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents,
Our company has a number of sales team, service and information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.
Companies adhering to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quilty comes first,fair price,good sense of customer service and responsibility. in the future hebei Nengqian import and export trade Co.,Ltd will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization, Keep moving!
uesed 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.
包装和运输:
1.25kg/plastic woven bag lined with a thick plastic film
2.800 bags/20'GP,20MT/20'GP
产品优势:
CAS NO.: |
1313-84-4 |
Molecular formula: |
Na2S |
HS CODE: |
2830101000 |
Class No.: |
8 |
UN NO.: |
1849 |
Purity |
60% / 52% |
EINECS No.: |
215-211-5 |
Fe Purity |
10ppm-1500ppm |
Grade Standard: |
Industrial Grade |
Color |
yellow/Orange/ Red |
ITEM |
STANDARD |
STANDARD |
STANDARD II |
STANDARD III |
STANDARD |
STANDARD |
Fe |
10ppm max |
20ppm max |
30ppm max |
80ppm max |
150ppm max |
1500ppm max |
Na2S |
60%min |
60%min. |
60%min. |
60%min. |
60%min. |
60%min. |
Water insolubles |
0.03%max |
0.10%max. |
0.18%max. |
0.20%max. |
0.30%max. |
0.40%max. |
Na2CO3 |
1.80%max |
1.80%max. |
1.80%max. |
2.00%max. |
3.00%max. |
5.00%max. |
Na2SO3 |
1.00%max |
1.80%max. |
1.80%max. |
2.00%max. |
2.00%max. |
2.00%max. |
Na2S2O3 |
2.00%max |
2.00%max. |
2.00%max. |
2.00%max. |
2.00%max. |
2.00%max. |
Colour |
Yellow |
RED |
FAQ:
1. Are you a trade company or factory
We are a factory with our own trading company.
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