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CAS 7757-83-7 Sodium Sulfite Na2SO3 price
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Product Details
Type | Sodium Sulfite | CAS No. | 7757-83-7 | |
Other Names | Sodium Sulphite | MF | Na2SO3 | |
EINECS No. | 231-821-4 | Place of Origin | Henan, China | |
Grade Standard | Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade | Purity | 98% Min | |
Appearance | white powder, White crystal | Application | stabilizer and deoxidizer | |
Brand Name | Mingyue | Model Number | Sodium Sulfite |
Product Description
High quality Sodium Sulfite Na2SO3 price
The Description of Mingyue Sodium Sulfite
Sodium sulfite, chemical formula Na2SO3, common sulfites, colorless monoclinic crystal or powder. Heat generated by the decomposition of toxic sulfide gas. The main system for industrial cellulose ester sulfite, sodium thiosulfate, organic chemicals, for bleaching fabrics,
etc., but also as a reducing agent, a preservative, and the like to chlorine.
The Specification of Mingyue SOdium Sulfite
Detailed Data:
Item | Value | |
| Top-grade | First grade |
sodium sulfite(Na2SO3)%≥ | 98 | 97 |
Fe,%≤ | 0.003 | 0.003 |
water-Insoluble%≤ | 0.01 | 0.02 |
Free alkali(as Na2CO3),%≤ | 0.001 | 0.1 |
Sulfate(as Na2SO4),%≤ | 1.2 | 2.5 |
Chloride(as NaCl),%≤ | 0.003 | 0.1 |
Fe/% | ≤0.01 | |
Heavy metal(Pb)/% | ≤0.001 | |
Clarity | Pass |
Pictures of Sodium Sulfite:
About Us
Gongyi City Mingyue Corundum Products Co.,Ltd. is a professional manufacturer which
has already had about eight years history of different filter media water production and domestic trade.Now we devotes to develop our international trade. Our main products include activated carbon,polyacrylamide, polyaluminium chloride, zeolite, manganese sand. anthracite filter, and so on. We insists the principle of “ Integrity Management, High Quality, Good Service ” to promote our rapid development.
Packing and Shiping
♠ 25kg or 50kg per bag, or jumbo ton bag;
♣ standard exporting package for sea transportation or air delivery
♥ special pakcing requirement is acceptable.
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A: Your inquiry related to our products or prices will be replied in 24 hours.
B: Strict quality control and fast delivery .
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D: We can provide free samples, or provide the products according to customers' special requirements.
E: 8 years of experience in manufacturing and sales.
FAQ
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A: Send the inquiry --- Get the quotation --- Approve the order --- Make the PI --- Payment --- Arrange production & inform
--- Rest and relax --- Finished products inspection --- Make the balance --- Arrange delivery --- Goods received.
2. Q: What kind of payment do you accept?
A: Formal order we usually choose TT or L/C, Western Union, Paypal for small amount payment.
3. Q: Do you offer OEM service?
A: Yes, Oem is ok, our factory can offer produdcts that according to our clients' requirments.
4. Q: How long is the delivery?
A: Usually 3 days for small order, 4-7 days for bulk order after payment received.
Contact Us
- Gongyi City Mingyue Corundum Products Co., Ltd.
- Contact nameLisa Zhang Chat Now
- Phone86-371-85613551
- AddressGongyi city, Zhengzhou, Henan
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