OEM Customized China Wholesale Price 100% Water Soluble Agriculture Chitosan Powder
With a positive and progressive attitude to customer’s interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of OEM Customized China Wholesale Price 100% Water Soluble Agriculture Chitosan Powder, Welcome to go to us at any time for company romance established.
With a positive and progressive attitude to customer’s interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Antimicrobial chitosan, China Chitosan, With more and more Chinese products and solutions around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to supply you both better solutions and service, because we’ve been more and more powerful, specialist and experience in domestic and international.
Chitosan structure
Chemical name: β-(1→4)-2-amino-2-deoxy-D-glucose
Glycan formula: (C6H11NO4)n
Molecular weight of chitosan: Chitosan is a mixed molecular weight product, and the molecular weight of the unit is 161.2
Chitosan CAS Code: 9012-76-4
Specification
|
Specification |
Standard |
||
|
Deacetylation Degree |
≥75% |
≥85% |
≥90% |
|
PH Value (1%.25°) |
7.0-8.5 |
7.0-8.0 |
7.0-8.5 |
|
Moisture |
≤10.0% |
≤10.0% |
≤10.0% |
|
Ash |
≤0.5% |
≤1.5% |
≤1.0% |
|
Viscosity (1%AC,1%Chitosan, 20℃) |
≥800 mpa·s |
>30 mpa·s |
10~200 mpa·s |
|
Heavy Metal |
≤10 ppm |
≤10 ppm |
≤0.001% |
|
Arsenic |
≤0.5 ppm |
≤0.5 ppm |
≤1 ppm |
|
Mesh Size |
80 mesh |
80 mesh |
80 mesh |
|
Bulk Density |
≥0.3g/ml |
≥0.3g/ml |
≥0.3g/ml |
|
Total Aerobic Microbial Count |
≤2000cfu/g |
≤2000cfu/g |
≤1000cfu/g |
|
E-Coli |
Negative |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
Negative |
Application Field
Package
1.Powder: 25kg/drum.
2. 1-5mm small piece : 10kg/woven bag.
With a positive and progressive attitude to customer’s interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of OEM Customized China Wholesale Price 100% Agriculture Chitosan Powder, Welcome to go to us at any time for company romance established.
OEM Customized China Chitosan, With more and more Chinese products and solutions around the world, Chitosan for Dietary Supplement Food Skincare,our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to supply you both better solutions and service, because we’ve been more and more powerful, specialist and experience in domestic and international.
