Amylopectin
time:2012-09-16 16:45:14,count:0

 

Amylopectin
Alias
Amioca
Waxy corn starch
Waxy maize starch
Waxy starch
Corn starch amylopectin
Category
Polymer surfactants-Sugar
CAS No.
9037-22-3
Structural Formula
Schematic formula:
Properties
Appearance: white solid.
Solubility: suspended in water. slightly soluble in water. soluble in hot 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 sustained-release, film-forming, adhesive, thickening, dispersing, emulsifying abilities. Nutrients. strong swelling capacity. Easy to gelatinization. Do not form gel.
Characteristic reaction: purplish red with iodine.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives, %,≥
80
 
pH (25℃, 1% solution)
5.0-8.0
 
Major Uses
Use as sustained-release agent, carriers widely. Eg: pharmaceuticals, flavors, dyes.
Use as adhesives, thickening agent.
Humectants, thickening agent in personal care products.
Manufacturers
 
Update: 20140911(1);

 

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