| Customization: | Available |
|---|---|
| CAS No.: | 7681-57-4 |
| Formula: | H2O5s2.2na |
|
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Sodium metabisulfite appears as a white crystalline or powder solid with a slight sulfur odor. Toxic by inhalation. Strongly irritates skin and tissue. Noncombustible, but may decompose to emit toxic oxide fumes of sulfur and sodium when heated to high temperature. A corrosive acid when mixed with water. Used as a food preservative and as a laboratory reagent.
| ITEM | FOOD GRADE | TEST RESULTS |
| Purity (As Na2S2O5) % | ≥96.5 | 97.10 |
| Iron (Fe) % | ≤0.003 | <0.003 |
| Heavy metals ( As Pb ) % | ≤0.0005 | <0.0005 |
| Ar-senic ( As ) | ≤0.0001 | <0.0001 |
| Conclusion: Conform to the standard | ||
Hebei Tianao Technology Co., Ltd. was established in 2023, is a collection of production and processing, customized services, sales, trade as one of the private enterprises. The company is located in No. 158 Yuhua West Road, Qiaoxi District, Shijiazhuang City, the factory environment is elegant, well-equipped, sufficient resources, the company has advanced technology, professional and technical personnel. The company's sales have grown steadily since its inception. The company adheres to the business philosophy of "quality and price, customer first", and is effectively reflected in the operation, and is committed to providing customers with sufficient supply, stable and reliable quality.
We will do our best to satisfy you with:
1. Tailor-made for each customer.
2. Perform third-party tests on the products you need.
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5.24-hour service.
1. Are you a manufacturer?
---- Yes , we own factory and have rich experience to provide professional solutions .
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---- Yes , We accept client's requests of OEM & ODM, can do customized logo on products body or package with your own brand names, also we can do private label stick on each package.
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