Jiaoda Rising Weinan Chemical Industry Co., Ltd. was founded as a joint-stock enterprise company by Xi'an Jiaoda Group and Shanxi Weinan Chemical Industry Co., Ltd. in June 2003. We are one of largest fine chemical manufacturers in the Northwest of China. Out company is located in the Weinan city, the east of Shanxi province, and the floor area is about 168mu. We are close to Weishui River, Qinling Mountains, national highway 301, Xitong expressway and Longhai railway. We enjoy good location.
We have a total asset of 50 million Yuan and 176 employees, 35 of whom are technicians, 10 are doctors and masters. Basing on the technical advantages of Jiaoda, we have achieved scale and fine production...
Properties:
Odorless white powder, soluble in ethanol and water
Specification:
Item Unit Index
Appearance % super fine white powder
Purity (total acid) % ≤99.0
Water content % ≤0.30
DSS % ≤0.30
Melting point - 286-289
Ash content % ≤0.03
Chroma (in 5% ethanol) Hazen ≤15
Heavy metal (base on Pb) PPM ≤10
Arsenic (base on As) PPM ≤3
Solubility (25℃) g/100gwater ≤1.0
Usage:
The solubility of fumaric acid-CWS is 65% higher than that of original fumaric acid. Its acidity is 2.5 times of that of citric acid. Better emulsibility, stability. It can take the place of malic acid, citric acid, benzoic acid and widely used in cold drink, potables, alcoholic, marmalade, cake, pickle, noodle, bread, etc.