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Jaime GonzalezBuilding Chemistry, Shaping Tomorrow! We trust that JIUCHONG will continue to deliver excellent products and services, ensuring long-term mutual success.
96% Industrial Grade Na2SO3 Sodium Sulfite Powder For Bleach Antiseptic
| Place of Origin | CHINA |
|---|---|
| Brand Name | JIUCHONG |
| Certification | ISO, SGS |
| Model Number | JIUCHONG - Na2SO3 |
| Minimum Order Quantity | 3 Tons |
| Price | USD 410~440 / Ton |
| Packaging Details | 25KGS / 1000KGS PP & PE BAG |
| Delivery Time | 15-20 Days |
| Payment Terms | L / C, T / T |
| Supply Ability | 2000 Tons per Month |
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xProduct Details
| Product Name | Sodium Sulphite Anhydrous | CAS NO. | 7757-83-7 |
|---|---|---|---|
| Appearance | White Powder | Application | Bleach, Antiseptic, Loosening Agent |
| HS Code | 2832100000 | Molecular Weight | 126.043 |
| Highlight | 96% Sodium Sulfite Powder,Na2SO3 Sodium Sulfite Powder,Sodium Sulfite For Antiseptic |
||
Product Description
96% 98% Industrial Food Grade Na2SO3 White Powder CAS 7757-83-7 for Food Additive
Description:
Sodium sulfite (sodium sulphite) is the inorgnic compound with the chemical formula Na2SO3. A white, water-soluble solid, it is used commercially as an antioxidant and preservative. A heptahydrate is also known but it is less useful because of its greater susceptibility toward oxidation by air.
This product is white crystal or powder; Odorless. This product is soluble in water, very slightly soluble in ethanol, and almost insoluble
Applications:
1. As an oxygen scavenger agent, it is used to treat water being fed to steam boilers to avoid corrosion problems,in the photographic industry, it protects developer solutions from oxidation and (as hypo clear solution) to wash fixer (sodium thiosulfate) from film and photo-paper emulsions.
2. As a reducing agent it is used in the textile industry as a bleaching, desulfurizing, and dechlorinating agent (e.g. in swimming pools). Its reducing properties are exploited in its use as a preservative to prevent dried fruit from discoloring, and for preserving meats.
3. It is used as a reagent in sulfonation and sulfomethylation agent. It is used in the production of sodium thiosulfate. The Wellman–Lord process utilizes sodium sulfite for flue gas desulfurization.
Specifications:
|
TEST ITEMS
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TEST STANDARD
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TEST RESULT
|
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Na2SO3
|
≥97.0% | 98.10% |
|
IRON(Fe)
|
≤0.003% | 0.0015% |
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WATER INSOLUBLE
|
≤0.02% | 0.01% |
|
Na2CO3
|
≤0.10% | 0.10% |
|
SULPHATES(SO4)
|
≤2.5% | 1.0% |
|
CHLORIDE(NaCl)
|
≤0.10% | 0.10% |
|
CLEARNESS
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THROUGH EXPERIMENTS
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|
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APPEARANCE
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WHITE CRYSTALLINE POWDER
|
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Storage and Handing
Protect packages from damage and keep them well closed. Store in a cool, well - ventilated, dry and shaded area. Avoid inhalation, ingestion and contact with eyes and skin.
Package
Typical packaging includes 25 kg/1000kg PP& PE bag. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS).
Company Profile
Shandong Jiuchong Chemical Company Limited has been specializing in chemicals for 13 years, which is located in Shandong Province, China.Jiuchong chemical is a large modern international chemical enterprise with more than 30 series of chemicals. At the same time, relying on our own geographical location and resource advantages,our company is committed to the optimization of a variety of chemical supply chain, including basic chemicals and fine chemicals, including sodium metabisulfite, sodium sulfate, sodium sulfite anhydrous,calcium chloride, magnesium chloride, magnesium oxide, magnesium sulfate, ammonium sulfate, sodium bicarbonate, soda ash etc.We have formed a
product chain with many varieties,large scale, fine degree and high technical content. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system,ensuring products quality and service. Product best-selling globally.
Why Choose Us
1.More than 13 years' experience in Industry and Agriculture.
2.Working with shipping company directly,can get lower sea freight.
3.Grasp industry information timely.
4.Faster working efficiency, better service,and ensure after-sale service.
5.The geographical position is superior,near the mine and the port
6.Superior raw material.
7.Quality certificate:ISO, SGS.
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