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Qingdao Reach International Inc.

Chitosan Antibacterial, Hydroxypropyl Chitosan, Water Soluble Chitosan manufacturer / supplier in China, offering Hydroxypropyl Chitosan (HPCS), Amino Acid Fertilizer, Humic Acid Fertilizers and so on.

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Supplier Homepage Product Specialty Chemicals Hydroxypropyl Chitosan (HPCS)

Hydroxypropyl Chitosan (HPCS)

FOB Price: US $200-250 / KG
Min. Order: 1 KG
Min. Order FOB Price
1 KG US $200-250/ KG
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Port: Qingdao, China
Production Capacity: 500mt/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: HPCS
  • Application: Fungicide, Bactericide
  • Application Fields: Industrial Bactericide
  • Substitution: 85%
  • Specification: DS85
  • Appearance: Powder
  • Raw Material: Chitosan
  • Composition: Organic
  • Transport Package: 1/5/25kg
  • Origin: China
Product Description
CAS No. 84069-44-3
Synonyms: Chitosan, 2-hydroxypropyl ether;
Molecular Weight: 100K~500K Da(adjustable)

Water-soluble hydroxypropyl chitosan (HPCS) derivatives with different degrees of substitution (DS) and weight-average molecular weight (Mw) were synthesized from chitosan and propylene epoxide under basic conditions.

Broad-spectrum antibacterial agent,
Improve crops production and quality,
Enhance resistance to adversity,
Use as a plant growth enhancer,
Degrade pesticide residue.

Foliar spraying
Seed soaking
Soil application

>Range of application:
Cucumber, eggplant, tomatoes, squash, broccoli, spinach, rape, cabbage, cauliflower, leeks, celery, garland chrysanthemum, lettuce, asparagus, onion, ginger, garlic, strawberry, melon, watermelon, melon, bitter melon, water melon, beans, green beans, snow peas
Rice, wheat, rapeseed, cotton, soybean, peanut, corn, tobacco,
Apples, pears, grapes, jujube, peach, cherry, kiwi, lychee, longan, banana, mango, mangosteen, loquat, citrus


Appearance:White to off-white powder
Degree of substitution:85% ~90%
Insoluble substance:1.0% Max.
Viscosity:30 mpa.s Max.
Loss on drying:12% Max.
Residue on ignition:2.0% Max.
Iron [Fe]:10ppm Max.
Heavy metals [Pb]:10ppm Max.
Arsenic [As2O3]:2ppm Max.
Particle Size:NLT 95% pass 40mesh sieve

Competitive Advantage:
1) Quality product with competitive price base on production bases here in Qingdao.
2) Continue and regular production base on stable raw material supply.
3) Advanced production techniques with strict quality control system.
4) Efficient order handling to make sure cargo regional delivery in time.
5) Free samples presentation with technological support.
6) Product registration support with strict protection for local sole agent.
7) System of volume based discounts with flexible payment terms
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Mr. Joshua Zhao
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