High Purity Hydroxypropyl Starch Ether/HPMC/Mhec Chemical Coating Auxiliary Agents

• Function: Coating Auxiliary Agents
• Viscosity: 1000-3000
• Ash: 5.0 Max
• Moisture: 5.0 Max
• pH: 5-11
• After-sales Service: 24 Hours on Line
• Type: Thickener
• Transport Package: 25kg/Bag
• Specification: starch ether
• Trademark: FORTA
• Origin: China
• HS Code: 3505100000
• Production Capacity: 15000mt Per Year

Product Description

Hydroxypropyl Starch(HPS)

 

  Hydroxypropyl Starch is a white or light yellow powder.It has good solubility in water,its solution is transparent and colorless and good stability.To acid,alkail,burnt temperature is lower than the original starch,hot and cold viscosity changes than the original starch stable.Its mixed with salt,sucrose had no effect on the viscosity.
 

Hydroxypropyl Starch Specification
 

Type       Item	FT505	FT301	FT406
Appearance	White or quasi-white powder	White or quasi-white powder	White or quasi-white powder
Hydroxypropyl,%	20-40	25-40	20-30
PH	5-11	9-11	7.5-11.5
Moisture,%	10 Max	8 Max	10 Max
Fineness μm	150 Max	180 Max	150 Max
Bluk density g/l	480-550	550-650	480-550
Solubility	Can be dissolved in cold water	Can be dissolved in cold water	Can be dissolved in cold water
Viscosity(5% aqueous solution mPa.s)	3000 min	10000 min	10000 min
Application	Normal	Tile adhesive	Gypsum based

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Hydroxypropyl Starch HPS application

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