Yixing Cleanwater Chemicals Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 10000 Ton/Tons pre Month |
| Delivery Time | 8~10 working days after received your payment |
| Packaging Details | 1.Powder: 25kg/drum. 2. 1-5mm small piece : 10kg/woven bag. |
| Product Name | Poly(beta-(1,4)-D-glucosamine) |
| Model Number: | 85%-99% |
| Molecular Formula | (C6H11O4N)n |
| Appearance | White to off-white powder |
| Purity | ≥85% |
| Total Aerobic Microbial Count | ≤2000cfu/g |
| Other Names | chitosan |
| Source | Shrimp/Crab shell |
| Brand Name | Cleanwater |
| Model Number | Chitosan |
| Certification | BV / ISO |
| Place of Origin | China |
View Detail Information
Explore similar products
Watersoluble Pure Chitin Chitosan 99% Dressing Fertilizer Powder
Food Grade Shrimp Crab Shell Chitosan Powder Vegan Low Molecular Weight Plant
Food Additives Watersoluble Chitosan 90% Hemostatic For Wastewater Treatment
Shrimp Peels Chitosan Powder Fertilizer Chemical Algeria Chitosan Product
Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 10000 Ton/Tons pre Month |
| Delivery Time | 8~10 working days after received your payment | Packaging Details | 1.Powder: 25kg/drum. 2. 1-5mm small piece : 10kg/woven bag. |
| Product Name | Poly(beta-(1,4)-D-glucosamine) | Model Number: | 85%-99% |
| Molecular Formula | (C6H11O4N)n | Appearance | White to off-white powder |
| Purity | ≥85% | Total Aerobic Microbial Count | ≤2000cfu/g |
| Other Names | chitosan | Source | Shrimp/Crab shell |
| Brand Name | Cleanwater | Model Number | Chitosan |
| Certification | BV / ISO | Place of Origin | China |
| High Light | Crab shell Chitosan Powder ，Pesticide Chitosan Powder ，Chitosan Water Soluble Powder | ||
Chitosan is the second most abundant biopolymer in nature after cellulose. It is widely distributed, mainly in the shells of many lower animals, especially arthropods such as shrimp, crabs, insects, etc., and also in lower plants. such as in the cell walls of bacteria, algae and fungi. Chitosan can be obtained by deacetylating chitin. Under the conditions of 100 °C and 40% NaOH, when chitin is acted on, a deacetylation reaction occurs to obtain chitosan. This is a white or off-white translucent flaky solid, insoluble in water and alkalis, but soluble in most dilute acids, including formic acid, acetic acid and hydrochloric acid.
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
Specifications
| 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 |
1.Sewage treatment: Chitosan can treat suspended substances in sewage, adsorb certain heavy metal ions, etc., reduce BOD and COD of sewage, and chitosan can also be used in surface water treatment.
2.Petroleum Auxiliary: According to the characteristics of chitosan's macromolecule properties and amino positive charge, chitosan can also be used in the fields of petroleum exploitation and shale gas exploitation assistants.
3.Paper making: Special types of chitosan can be used as sizing agent, reinforcing agent, retention aid, etc. in paper making to increase paper strength and recover lost pulp.
4.Agriculture: Chitosan can be used in seed soaking, coating agent, foliar spray fertilizer, bacteriostatic agent, soil conditioner, feed additive, fruit and vegetable preservative, etc.
5.Chitosan is also widely used in other fields.
1.Powder: 25kg/drum.
2. 1-5mm small piece : 10kg/woven bag.
Yixing Cleanwater Chemicals Co., Ltd. has been in chemical business since 1985.We specialize in providing chemicals and service for treatment of industrial waste water and urban sewage. Main product include Water decoloring agent, PAC, PAM, pdadmac, polyamine, flocculant and coagulant,etc.
‘CLEAN WATER CLEAN WORLD’ is our company's goal. ‘Rapid response, Immediate action, Excellent quality, Credit first’ is our company's tenet. We believe that we can meet the requirements of domestic and foreign customers with high quality products, reasonable price, timely delivery and perfect service.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2004
Total Annual:
50 million-100 milion
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Yixing Cleanwater Chemicals Co., Ltd. has been in chemical business since 1985. It is located in Yixing, Jiangsu Province, China (about 200km from Shanghai). We specialize in providing chemicals and service for treatment of industrial waste water and urban sewage. Main product are... Yixing Cleanwater Chemicals Co., Ltd. has been in chemical business since 1985. It is located in Yixing, Jiangsu Province, China (about 200km from Shanghai). We specialize in providing chemicals and service for treatment of industrial waste water and urban sewage. Main product are...
Get in touch with us
Leave a Message, we will call you back quickly!