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Home > Products >  Chitosan acetyl salicylate

Chitosan acetyl salicylate

  • Min.Order: 0 Metric Ton
  • Payment Terms: L/C,T/T
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Quick Details

  • ProName: Chitosan acetyl salicylate
  • Appearance: Off-white powder
  • Application: 1. provide analgesic and anti-inflamma...
  • DeliveryTime: 7day
  • PackAge: Fiber can (330mm×380mm) with double la...
  • Port: shanghai
  • ProductionCapacity: 1 Metric Ton/Day
  • Purity: 99%
  • Storage: Stored in dry, clean, cool place. The ...
  • Transportation: Stored in dry, clean, cool place. The ...
  • LimitNum: 0 Metric Ton

Superiority

Items

Specification

Appearance

Off-white powder

Moisture, %

< 10

PH (1% water solution)

4 - 8

Solubility (pH 3 - 10)

Soluble

Ash, %

< 0.5

Viscosity (5% sol) cps

<100

Insoluble

< 0.1

 

Heavy metals,ppm(Pb, As, Hg, Cu, Zn, Ca)

< 10

Content of bound acetylsalicylic acid, % of masses

10 - 52

Bulk weight (Apparent density) g/ml

0.4

Microbiological


E. coli
Salmonella
Staphylococcus


Yeast and Mold




Negative

Negative

Negative

 

< 500 CFU/gm

Particle Size (80 mesh pass)

Min. 100%

 

Details

 

Chitosan acetyl salicylate

Introduction: Chitosan acetyl salicylate is a unique compound composed of Chitosan and acetylsalicylic acid (aspirin). Acetylsalicylic acid has two main applications: first, provide analgesic and anti-inflammatory effects as a non-steroidal anti-inflammatory agent; second, delay the formation of thrombus as an anti-platelet aggregation agent. However, large doses of acetylsalicylic acid have a strong stimulating effect on the gastric mucosa and can cause ulcers. The acetylsalicylic acid and Chitosan in Chitosan salicylate are bonded through ionic bonds and this compound can be decomposed slowly in the stomach into large components: acetyl salicylic acid and Chitosan. Chitosan has a film-forming feature, due to which it can be used as stomach protection agents for the stomach ulcers caused by acetyl salicylic.

 

Characters: off-white powder; water-soluble; solubility varies with the contents of salicylic acid; has discoloration property when exposed to light, therefore this compound should be protected from light.

 

Applications:1. provide analgesic and anti-inflammatory effects as a non-steroidal anti-inflammatory agent; 2. delay the formation of thrombus as an anti-platelet aggregation agent; 3. extend the treatment process and even prolong life under some circumstances as an anticoagulant.

 

Chitosan Acetyl Salicylate Specification

 

 
 
 
 
 

Items

Specification

Appearance

Off-white powder

Moisture, %

< 10

PH (1% water solution)

4 - 8

Solubility (pH 3 - 10)

Soluble

Ash, %

< 0.5

Viscosity (5% sol) cps

<100

Insoluble

< 0.1

 

Heavy metals,ppm(Pb, As, Hg, Cu, Zn, Ca)

< 10

Content of bound acetylsalicylic acid, % of masses

10 - 52

Bulk weight (Apparent density) g/ml

0.4

Microbiological


E. coli
Salmonella
Staphylococcus


Yeast and Mold




Negative

Negative

Negative

 

< 500 CFU/gm

Particle Size (80 mesh pass)

Min. 100%

 

 

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