Composition and purity: The main component of food grade anhydrous sodium sulfite is anhydrous sodium sulfite (Na2SO3), the purity is high, usually can reach more than 97%, and the content of harmful impurities (such as heavy metals, etc.) is strictly controlled to ensure that it meets food safety standards.
Appearance and smell: white crystal or powder. Its crystalline form is regular and the powder is fine in texture, which helps to evenly disperse in the food system during food processing.
Solubility: It is easily soluble in water, which makes it easy to dissolve and play a role in food processing.
| TEST ITEMS |
TEST STANDARD |
TEST RESULT |
| Na2SO3 (DRY BASIS) |
≥96.0% |
98.1% |
| IRON(Fe) |
≤0.01% |
0.0015% |
| WATER INSOLUBLE SUBSTANCE |
- |
0.01% |
| FREE ALKALI(As Na2CO3 ) |
≤0.60% |
0.1% |
| SULFATE (As SO4 ) |
- |
1.0% |
| CHLORIDE(As NaCl ) |
- |
0.1% |
| HEAVY METAL(As Pb) |
≤10 .0mg/kg |
- |
| As As |
≤2.0mg/kg |
- |
| CLARITY |
THROUGH EXPERIMENTS |
| APPEARANCE |
WHITE CRYSTALLINE POWDER |
| CONCLUSION |
QUALIFIED PRODUCTS |
1)Food bleach: It is mainly used as bleach in the food industry to treat some foods that need to be decolorized.
2)Preservatives and antioxidants: can inhibit microbial growth and oxidation reactions in food, thereby extending the shelf life of food.
3)Preservative and color protectant: For some foods that are prone to Browning, such as processed products of fruits and vegetables, anhydrous sodium sulfite can be used as preservative and color protectant. It can prevent phenolic substances in food from being oxidized and Browning, and maintain the original color and freshness of food.
Packaging
25kg/1000kg,plastic woven bag with plastic bag inside,can provide customized services
Store in a dry,ventilated,cool place,away from direct sunlight.
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Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. 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.
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 magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc.
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!
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