Processing procedure: Refine konjac fine flour and treat it with alcohol, to get rid of impurities like starch, ashy substances, cellulose, pigment and alkaloid, thus to get the high-purity konjac gum. Dry base contents acount for 80%-95% in the product. By using edible alcohol as carrier, the processing procedure adopts modern and advanced techniques, without using any chemical additive, to ensure the quality and purity of the product. According to customers' requirements, we have also developed low-sulphur products, in which SO2 content is limited under 4ppm(as per E-425II). 

 

Konjac Gum: 

Physical & Chemical Specification 

Appearance: White Powder 

Particle Size: 95% pass 80/ 120/200 mesh 

Glucomannan(%): 80/90/95 

Viscosity (m. Pas): 25000/32000/36000 

Total Ash Content(%): 3 

Moisture (%): 10 

Sulfur Dioxide (g/kg): 0.5/0.3/0.3 

pH level: 6.0~8.0 

Ash of not dissolve into acid (%): 1 

Arsenic content (ppm): 2 

Pb content(ppm): 0.8 

Total Plate Count (cfu/g): 3000 

E. Coli: Negative in 5g 

Salmonella: Negative in 12.5g 

Aflatoxin B1(μ G/kg): 5.0
SO2(mg/kg):below 4ppm