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Qingdao Reach International Inc.

Hydroxypropyl Chitosan, Chitosan, CAS No.: 84069-44-3 manufacturer / supplier in China, offering Hydroxypropyl Chitosan, Cosmetic Grade, Amino Acid Fertilizer, Chitosan Derivatives and so on.

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Supplier Homepage Product Specialty Chemicals Hydroxypropyl Chitosan, Cosmetic Grade

Hydroxypropyl Chitosan, Cosmetic Grade

FOB Price: US $150-400 / kg
Min. Order: 5 kg
Min. Order FOB Price
5 kg US $150-400/ kg
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Production Capacity: 10, 000kg
Transport Package: 5kg/10kg/25kg
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: cosmetic
  • Certification: SGS
  • Function: Nourishing and Balancing Nutrition
  • Specification: Enterprise
  • Environmental Protection: Yes
  • Color: Yellow
  • Appearance: Powder
  • Origin: China
Product Description
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.
Product Name: Hydroxypropyl Chitosan
CAS Number:84069-44-3
Standard:In-house standard
Molecular Weight:100K~200K(adjustable)
 
Analytical Procedure Specification  
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. 
PH:5~8 
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 
 
Packing:In 25 kg drum
Hazard Classification:Not regulated
Shelf Life:Two years if stored properly.
Storage:Original sealed container, cool dry area.
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