
As a food additive, it is mainly used as a leavening agent in the production of baked goods such as bread and biscuits. During heating, it decomposes to produce carbon dioxide, and water, enabling the food to form a loose and porous structure and thus improving the taste. Meanwhile, it can also be used as a pH regulator to some extent to maintain a suitable pH environment during food processing. It can also serve as a processing aid in the production of beverages and dairy products.
Items | Specification | Result |
Appearance | White crystal powder | Conforms |
Assay | 99.2%-101.0% | 99.3% |
Fe | 0.002% max | 0.001% |
Ash | 0.008% max | 0.007% |
Heavy Metal Content | 0.0005% max | 0.0005% |
Sulfate | 0.007% max | 0.006% |
Chloride | 0.007% max | 0.005% |
Sulfide | 0.0002% max | 0.0001% |
Moisture | 0.4% max | 0.2% |











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.


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!

Q: How long is your delivery time?
A: It usually takes 7-10 days if the goods are in stock, or 10-15 days if the goods are not, depending on the quantity ordered.
Q: Can you support OEM ?
A: Yes, we can make products as your request.
Q: Do you provide samples?
A: Yes, we could offer the sample for free by requests but are not responsible for the freight cost.
Q: What payment terms do you accept?
A: We accept T/T, L/C at sight;