Starch Ether HPS for Starch Ether for Wall Putty Powder Gypsum Manual

• Customization: Available
• Texture: Powder
• Type: Rheological Modifier
• Viscosity: 800-1200 MPa.S
• Physical Form: White Powder
• CAS No.: 9049-76-7
• Transport Package: 25kg Bags
• Specification: Hydroxypropyl Starch Ether
• Trademark: Sidley HPS
• Origin: China
• HS Code: 3505100000
• Production Capacity: 3000mts Per Month

Product Description

Hydroxypropyl Starch Ether HPE-301

Description
Product name: Hydroxypropyl Starch Ether
CAS number: 9049-76-7

HPE is a kind of ionic starch ether which is made from natural polymer material- starch, through a series of physical and chemical reactions.
It is non-toxic, no smell white powder with good water solubility, and can form transparent or semi-transparent viscous liquid.
It has the functions of thickening, binding, dispersion, emulsion, suspension, surface activity, water retention and so on.


Specifications:

Item	Standard
Physical form	White powder
Brookflied, 5% solution(20ºC)	800-1200 mPa.s
pH value, 1% solution	9-11
Particle size	Through 80 mesh
Solubility	Soluble in cold water

Recommend Applications:
Construction
Starch ether is starch based additives designed for dry mortars in building industry. These starch ethers can improve the performance and optimize the workability of dry mortar by modifying the thickness and rheology of varied dry mortars based on cement and gypsum. Starch ether should be used in combination with cellulose derivatives. It can well perform in neutral and alkaline conditions, and it is compatible with other additives in gypsum or cement based building materials.



Packaging
25kg paper bags with PE inner or big jumbo bag.