Porphyridium polysaccharide
Time:2013-01-20 14:11:14,Count:0
Porphyridium polysaccharide
Alias
 
Category
Polymer surfactants-Sugar
CAS No.
 
Structural Formula
 
Properties
Appearance: white to pale yellow solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, low irritation to skin, eye.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: Biodegradable.
Characteristics: excellent slow-release, thickening, dispersing, emulsifying, water retaining, film-forming, anti-bacterial, anti-virus, anti-oxidizing abilities. sulfated polysaccharides.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives, %,≥
80
 
Major Uses
Widely use as slow-release agent, thickening agent, emulsifying agent, dispersing agent.
Conditioning agent, antioxidant in personal care products.
Sizing agent in textile, silk, paper.
Use as adhesives. eg: powder molding.
Use as emulsion stabilizer, dispersing agent, suspending agent.
Use as gelling agent.
Use as radiation protection agent.
Manufacturers
 
Update: 20140911(1);