Brand Name : Golden-Shell
Model Number : CHITOSAN
Certification : NSF-GMP;ISO 22000;HALAL;HACCP
Place of Origin : CHINA
MOQ : 25KGS
Price : Nigotiable
Payment Terms : L/C, D/P, T/T
Supply Ability : 500 tons per year
Delivery Time : 5-8 work days
Packaging Details : 25KGS per paper drum
Appearance : Off-white or light yellow powder
pH : 7.0~8.0
Residue on Ignition : <2.0%
Loss on Drying : ≤15.0%
Heavy Metals : ≤10ppm
DAC Degree : ≥80%
Particle Size : ≥60mesh,80mesh,100mesh
Insoluble Substance : ≤2.0%
AS : ≤0.5ppm
Viscosity : 50-800mpa.s
INDUSTRIAL GRADE ; Chitosan Powder ; Paper Making Chitosan ; Off-white or light yellow ; non-toxic ; used for industry
Chitosan Powder
CHITOSAN(INDUSTRIAL GRADE)
Product Introduction
In papermaking industry, chitosan is mainly used as surface sizing agent, in-pulp sizing agent, strengthening agent and retention and filter aid, and its derivatives can be used as paper surface treating agent. Chitosan has a great application prospect in the papermaking of straw pulp in the whole industry.
Generally, chitosan is used as the surface sizing agent of papermaking for double-sided offset printing paper, printing base paper, copper-plate base paper and electrostatic copy paper, etc., to improve a number of physical strength indicators, improve the adaptability of printing and dyeing conditions.
This product is non-toxic,odorless,off-white or light yellow powder,and soluble in acid,insoluble in water and base or normal organic solutions.Dissolved in 185℃.
GB Standard
Items | Specification |
Appearance | Off-white or light yellow powder |
pH | 7.0~8.0 |
Viscosity | 50-800mpa.s |
Loss on Drying | ≤15.0% |
Heavy Metals | ≤10ppm |
Residue on Ignition | <2.0% |
Insoluble Substance | ≤2.0% |
As | ≤0.5ppm |
DAC Degree | ≥80% |
Particle Size | ≥60mesh,80mesh,100mesh |
Package:Paper drum(400mmX550mm)with double layer PE plastic bags as inside lining.Each package is 25.0kg and customization is available. |
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.
★More detail information please contact us.
Samples
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DAC Degree 85 90 Paper Making Enzymatic Deacetylated Chitin Images |