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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.
Food Grade Sodium Metabisulfite Powder Na2S2O5 96% 97% Bleaching Agent
| Place of Origin | Shandong, China |
|---|---|
| Brand Name | JIUCHONG |
| Certification | ISO, SGS |
| Model Number | JC - Na2S2O5 |
| Minimum Order Quantity | 1 Ton |
| Price | USD 320 / Ton - USD 330 / Ton |
| Packaging Details | 25kg ,1000kg bag |
| Delivery Time | 15 Work days |
| Payment Terms | T / T, L / C |
| Supply Ability | 3000 Tons per month |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| HS Code | 2832100000 | Other Name | Sodium Metabisulfite |
|---|---|---|---|
| Appearance | White Crystalline Powder | CAS NO. | 7681 - 57 - 4 |
| Shelf Life | 2 Years | MF | Na2S2O5 |
| Highlight | Food Grade Sodium Metabisulfite Powder,Sodium Metabisulfite Powder Na2S2O5,96% sodium metabisulphite powder |
||
Product Description
Industrial / Food Grade Sodium Metabisulfite Powder Na2S2O5 96% 97% Bleaching Agent
Sodium metabisulfite is white or yellow crystalline powder or small crystal, with a strong SO2 odor, soluble in water, the aqueous solution is acidic, when contacted with strong acid, SO2 is released to form corresponding salts, and it is oxidized to Na2S2O6 when placed in the air for a long time.
Therefore, the product cannot be stored for a long time. Above 150 degrees Celsius, SO2 is decomposed.
|
TEST ITEMS |
TEST STANDARD |
TEST RESULT |
| Na2S2O5 | ≥ 96.5% | 97.42% |
| FERRON (Fe) | ≤ 0.005% | 0.001% |
| WATER INSOLUBLE | ≤ 0.05% | 0.02% |
| ARSENIC (As) | ≤ 0.0001% | ＜ 0.0001% |
| HEAVY METAL (Pb) | ≤ 0.0005% | ＜ 0.0002% |
| CLARITY | PASS | PASS |
| APPEARANCE |
WHITE OR LIGHT YELLOW CRYSTALLINE POWDER
|
PASS |
| CONCLUSION | QUALIFIED | |
Packing and Delivery
Package: 25KG / 1000KG BAG
Application
1. Used as bleaching agent, mordant, reducing agent, rubber coagulant, also used in organic synthesis, pharmaceutical and perfume, etc.
2. Used as chromatographic reagents, preservatives and reducing agents in the dye and pharmaceutical industries.
3. Sodium metabisulfite has a stronger reducing property than sulfate, and its effect is similar to that of sodium sulfite.
4. The pharmaceutical industry is used in the production of chloroform, phenylpropyl sulfone and benzaldehyde. The rubber industry is used as a coagulant. In the printing and dyeing industry, it is used as a dechlorination agent for cotton cloth after bleaching, and as a cotton scouring aid. The tanning industry is used for leather processing, which can make the leather soft, plump and tough, and has the properties of waterproof, folding resistance and wear resistance. The chemical industry is used to produce hydroxyvanillin, hydroxylamine hydrochloride, etc. The photosensitive industry is used as developer and so on.
5. For analysis, reservatives, reducing agent, antioxidant.
Company Information
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.
Our Advantages
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.
8. With rich and professional export experience in container and bulk cargo ship. Annual capacity 30,000mts.
9. Provide professional Pre sale consulting,including product, packaging, transportation, certification and testing etc.
10. Test the quality, weight and packaging of the product before shipment.
11. Prompt reply within 12 hours.
12. Bag customization service.
FAQ
1. Q: Are you a factory or trading company?
A: We are a company combined inbody with manufacture and trading units.
2. Q: Could you provide sample for test before mass production?
A: Sure, we can send free samples to you, and we also attached the COA, but for the sample shipping fees, our
company can’t afford it!
3. Q: How can i get the exact quotation?
A: Kindly tell us the exact product specification, your usage, we will provide the exact quotation for you.
4. Q: Can you provide the COA?
A: Sure, we can provide, but only provide the normal product, if you want to the exact COA, we need to produce the
sample. After testing, provide the exact COA.
5. Q: Can you accept OEM (specical spec, size)?
A: Sure, we can customized according to customer’s different requirement, but not only that, packing we also can
design according your request.
6. Q: If I know the usage, but don't know the exact spec, can you provide the exact quotation?
A: Sure, we will recommend the product accordng your usage, please kindly trust us.
7. Q: Before putting a large order, can I visit your factory?
A: Sure. Welcome at anytime!
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