| Place of Origin: | China | 
|---|---|
| Brand Name: | Tonking Biotech | 
| Certification: | ISO, HACCP, KOSHER,HALAL | 
| Model Number: | TK-Chitosan | 
| Minimum Order Quantity: | 1kg | 
| Packaging Details: | 1kg/bag, 25kg/fiber drum | 
| Delivery Time: | 3-5 working days | 
| Payment Terms: | T/T,Western Union | 
| Supply Ability: | 3000kg per month | 
| Appearance: | Light Brown Yellow Powder | Grade: | Industrial Grade | 
|---|---|---|---|
| Part Used: | Shell | Solubility: | Water Soluble | 
| Spec: | Deacetylation Degree 60%-80% | Application: | Industrail And Agricultural Field | 
| Shelf Life: | 24 Months | Sample: | 20g | 
| Highlight: | Bulk Chitin Chitosan Powder,Chitin Chitosan Powder,Industrial Grade Chitosan Powder | ||
Wholesale Bulk Best Price Chitin Chitosan Powder Chitosan Industrial Grade
Industrial-grade chitosan is a cost-effective, partially purified form of chitosan primarily used in water treatment, agriculture, textiles, and bioplastics. Unlike pharmaceutical/food-grade chitosan, it has higher impurity tolerance but retains key functional properties like cationic adsorption, film-forming ability, and biodegradability.
Major Industrial Applications of Chitosan Industrial Grade
A. Water & Wastewater Treatment
Heavy Metal Removal: Binds to Pb²⁺, Cd²⁺, Hg²⁺ (cheaper than ion-exchange resins).
Dye Decolorization: Adsorbs textile dyes like methylene blue.
Sludge Dewatering: Flocculant for municipal/industrial sludge.
B. Agriculture
Biostimulant: Enhances crop resistance to fungi (e.g., Fusarium).
Seed Coating: Improves germination + nutrient uptake.
Animal Feed Additive: Boosts immunity in poultry/livestock.
C. Textiles
Antimicrobial Fabric Finishing: Reduces odor in sportswear.
Natural Dye Fixative: Improves color fastness.
D. Bioplastics & Packaging
Edible Films: Mixed with starch for food-safe coatings.
Biodegradable Mulch Films: Alternative to polyethylene.
| Grade | Deacetylation Degree | Molecular Weight | Viscosity | 
| 1.Industrial Grade Chitosan | 80% | 20,000 to 3,000,000 | 20cps to 3000cps | 
| 2.Agricultural Grade Chitosan | 80% | 20,000 to 3,000,000 | 20cps to 3000cps | 
| 3.Food Grade Chitosan | 85% to 90% | 20,000 to 200,000 | 20cps to 200cps | 
| 4.Cosmetics Grade Chitosan | 85% | 50,000 to 100,000 | 50cps to 100cps (Water Soluble or Non Water Soluble) |