Quaternary chitosan ; chitosan quaternary ammonium salt

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Quaternary chitosan ; chitosan quaternary ammonium salt

 

The quaternary ammonium salt of chitosan is a high-grade derivative of chitosan prepared by chemical modification of chitosan, which is called hydroxypropyl trimethyl ammonium chloride chitosan. Chitosan quaternary ammonium salt is non-toxic, biocompatible, biodegradable and has antibacterial properties, and its antibacterial activity is related to the degree of substitution.

 

 

COA

Item	Pharmaceutical Grade	Food grade	Industrial grade
Apparence	off-white powder	off-white powder	off-white powder or light yellow semitransparent flake or power
Degree of deacetylation,%	≥85,90,95	≥85,90,95	≥85,90,95
ph(1%)	7.0-8.0	7.0-8.0	7.0-8.0
Loss on drying,%	≤10	≤10	≤12
Residue on Ignition,%	≤1.0	≤1.0	≤2.0
Insoluble,%	≤1.0	≤1.0	≤2.0
Heacy Metals,ppm(as Pb)	≤10	≤10	/
Arsenic,ppm	≤0.5	≤0.5	/
Total Plate Count,cfu/g	≤1000	≤1000	/
Yeast,cfu/g	≤100	≤100	/
E.Coli	Negative	Negative	/
Salmonella	Negative	Negative	/
Viscosity(1%,20°C)	300-1000
Particle size,mesh	40,60,80,100
Packing	20kg or 25kg/drum,25kg/carton

 

 

Medicine Grade
1. Promoting blood coagulation and wound healing;
2. Used as drug sustained-release matrix;
3. Used in artificial tissues and organs;
4. Improving the immunity, guarding against hypertension, regulating blood sugar, anti-ageing, enhancing acid constitution,etc

Food Grade
1. Antibacterial agent
2. Fruit and vegetable preservatives
3. Additives for health-care food
4. Clarifying agent for fruit juice

Agriculture Grade
1. In agriculture, it is typically used as a natural seed treatment and plant growth enhancer, and as an ecologically friendly biopesticide substance that boosts the innate ability of plants to defend themselves against fungal infections.
2. As feed additives, can inhibit and kill the harmful bacterium, improve animals immunity.
 
Industrial Grade
1. It has good adsorption characteristics of heavy metal ion, applied in treatment of organic waste water, dye waste water, water purification and textile industry.
2. It can be also applied in paper-making industry, improving the dry and wet strength of paper and surface print ability.

 

 

 

 

1. Air Courier Express Door to Door Service （DHL / TNT / FEDEX / UPS / EMS）

2. Normal Air

3. Normal Sea

 

 

Binbo Biological Co., Ltd. is located in the convenient transportation and beautiful scenery of Jining high-technology industrial zone - Jinxiang economic Development Zone. There is a 105 National road links north and south when Zaocao and Dongfeng Roads connect east and west. Besides, provincial expressway and Ji-Xu expressway which connect Beijing,Shanghai,Fuzhou, and several cities across the JinXiang economic development zone. More importantly, there are only 20 km to Jining airport and close to Qufu high-speed railway station.These convenient geographical conditions bring the development opportunities for this economic development zone.

Binbo Biological Products Co. Ltd., is a professional high-tech enterprise which engaged in Biological products raw materials. Company was established in 2001, currently our company has more than 28 thousand square meters covering area. Factory buildings and workshops were establishsd by modern production requirements.There are three steps of development project which planned to invest around 60 million RMB. Currently the first step were finished and spent 28 million RMB, which met the production and office requirements.

Binbo is engaged in R&D with perfect equipments and advanced detecting instruments. The factory is in strict accordance with GMP standard in the course of design and construction.

 

FAQ

 

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BINBO at your service.