|Place of Origin:||CHINA|
|Minimum Order Quantity:||25KGS|
|Packaging Details:||25KGS per paper drum|
|Delivery Time:||5-8 work days|
|Payment Terms:||L/C, D/P, T/T|
|Supply Ability:||500 tons per year|
|Appearance:||Off-white Or Light Yellow Powder||DAC Degree:||≥85%|
|Loss On Drying:||≤10.0%||PH:||7.0~8.0|
|Heavy Metals:||≤10ppm||Insoluble Substance:||≤1.0%|
|Particle Size:||≥80mesh,100mesh||Total Plate Count:||≤1000cfu/g|
|Yeast And Mold:||≤100cfu/g||Salmonella:||Negative|
This product is non-toxic,odorless,off-white or slightly yellow powder,and soluble in acid,insoluble in water and base or normal organic solutions.Dissolved in 185℃.
Chitosan is the product of N-deacetylation of chitin. Chitin, chitosan and cellulose have similar chemical structure. Cellulose is hydroxyl at C2 position, chitin and chitosan are replaced by an acetylamino group and an amino group at C2 position respectively. Chitin and chitosan have many unique properties, such as biodegradability, cell affinity and biological effect. Gold chitosan The manufacturer of chitosan, especially chitosan containing free amino group, is the only basic polysaccharide in natural polysaccharide.
Usually,Chitosan can be used as preservative film in food. Applying the water solution to the surface of fruit and vegetable can form a closed environment of low oxygen and high carbon dioxide on the surface of fruit and vegetable, inhibit the respiration of fruit and vegetable, and inhibit the reproduction, improve the glossiness of fruits and vegetables, and improve the sensory quality of fruit and fruit trees.
|Appearance||Off-white or light yellow powder|
|Loss on Drying||≤10.0%|
|Residue on Ignition||<1.5%|
|Total Plate Count||≤1000cfu/g|
|Yeast and Mold||≤100cfu/g|
Package & Delivery:
Default Package:Paper drum(450mmX550mm)with double layer PE plastic bags as inside lining.Each package is 25.0kg .
(Customization is available.)
Storage:Store in dry,clean,shady and cool place.Transportation light and unload lightly,shall not be mixed with hazardous,toxic and pollution items shipment,it is strictly prohibited in the rain.
Delivery:Prompt delivery will be arranged after producing and packaging finished.Our delivery period usually is 5 to 8 work days.
After-sale service:Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.
Contact Person: sales