2021 High quality Sodium Pyrosulfite - Sodium Propionate – Bohua
2021 High quality Sodium Pyrosulfite - Sodium Propionate – Bohua Detail:
Packing Details : Packing, 1*20 FCL with 17 mt , 25kg/bag
Delivery Details : 3-5 workdays after confirmed the order
White powder with a slight odor. It is hygroscopic. Deliquescent in wet air, soluble in water, slightly soluble in alcohol. It is a salt substance in an acid-base salt.
The solubility in 10% water is about 100 (15 ° C), and the pH is 8.5~10.5.
Active in acidic pH. It is used as a food preservative and is suitable as a preservative in cakes and as a fungicide for bread. The amount of food used is the same as calcium propionate (calculated as propionic acid).
The allowable concentration in cosmetics is 2% (based on propionic acid).
| Name of index | FCC-V | E281 |
| Appreance | White crystalline or crystalline powder | White crystalline hygroscopic powder, or a fine white powder |
| Content | 99.0-100.5(drying basis)% | ≥99.0% (105°C,2h) |
| pH (10 % aqueous solution) | — | 7.5-10.5 |
| As ≤% | — | 0.0003 |
| Heavy metals ≤% | — | 0.0001 |
| Alkalinity (as Na2CO3) | Passes test (about 0.15%) | —- |
| Loss on drying ≤% | 1 | 4 (105°C,2h) |
| Water insoluble ≤% | —- | 0.1 |
| Iron ≤% | 0.003 | 0.005 |
| Lead ≤% | 0.0002 | 0.0005 |
| Mercury ≤% | —- | 0.0001 |
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We take pleasure in an extremely fantastic standing among the our prospects for our great product top quality, competitive cost and the finest support for 2021 High quality Sodium Pyrosulfite - Sodium Propionate – Bohua , The product will supply to all over the world, such as: Armenia, Amsterdam, belarus, We welcome customers from all over the world come to discuss business. We supply high quality solutions, reasonable prices and good services. We hope to sincerely build business relationships with customers from at home and abroad, jointly striving for a resplendent tomorrow.
By Johnny from Madras - 2017.06.25 12:48
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Lorraine from Washington - 2017.03.28 16:34
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