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Hydroxypropyl Starch Ether (HPS) is a white fine powder made from natural plants. (C6H10O5) n is a starch substituent ether produced by the reaction of hydroxyl groups in starch molecules with reactive substances, including hydroxypropyl starch, carboxymethyl starch, cationic starch, etc.

It has a very good rapid thickening ability, and a very low addition amount in building materials can achieve high results; improve the material's own anti-sagging ability, have good lubricity, can improve the operation performance of the material, and make the operation more slippery.

Industry-specific attributes

CAS No.
9049-76-7


Purity
95


Other attributes

Place of Origin
Gansu, China


Type
starch ether


Usage
Coating Auxiliary Agents, Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals, building adhesive


Classification
Chemical Auxiliary Agent


Other Names
Hydroxypropyl Starch Ether/HPS


MF
C31H56O22


Brand Name
XINGTAI


Model Number
XINGTAI


Application
ceramics, mortar,Food additives, pharmaceuticals, daily chemicals


Product name
HPS/Hydroxypropyl Starch Ether


Appearance
White Powder


MOQ
1 Ton


Package
25kg/bag


Storage
Cool Dry Place


Color
White Color


Brand
XINGTAI


Sample
Availiable


Raw material
Starch


Packaging and delivery

Selling Units:
Single item


Single package size:
85X45X12 cm


Single gross weight:
25.000 kg



Products Description
HPS
Hydroxypropyl Starch Ether (HPS) is the general term for a class of modified starches containing ether bonds in the molecule. It is also called etherified starch. HPS is mainly used in the mortar of construction, it can affect the consistency of mortar based on gypsum, cement and lime to improve the workability and sag resistance of mortar.Starch ether usually Used in conjunction with unmodified and modified cellulose ethers.
Item
Standard
Appearance
White powder
Hydroxypropyl (%),
20-30
PH (25℃)
8-10.5
Fineness (μm )
< 150
Water content (%)
< 10
Viscosity (5% aqueous solution) mPa.s
5000-20000
Bulk density
480-550
Application
Packaging and Shipping
Company Profile
Jinchang Xingtai Chemical Co., Ltd is a professional manufacturing enterprise integrating R&D, production, sale and service of cellulose ether products. The factory is located in Hexipu Industry Park, No.8 Shanhe Road, Jinchang, Gansu, China.

The factory has more than 20 years of cellulose production experience. Up to now, covers a total area of 100,000 square meters.The scope of production includes Hydroxypropyl Methyl cellulose(HPMC), Hydroxyethyl Cellulose(HEC) , Redispersible Polymer Powder (RDP) , Hydroxypropyl Starch Ether (HPS) , Carboxymethyl Cellulose (CMC), Hydroxyethyl methyl cellulose (HEMC), Polyvinyl Alcohol (PVA). The products are widely used in building materials, ceramics, detergent, water-based coating and other fields. The factory has more than 300 staffs, a professional R&D team, and obtained a number of national patents. The factory adopts the advanced production technology with independent intellectual property rights. The annual output of our products can reach 30,000 tons. Our excellent and stable product quality is highly praised by local and abroad customers.

Our factory has the first-class production equipment, advanced production technology, rigorous testing methods and rich management experience. We are committed to providing better service and high quality cellulose products for domestic and foreign customers. Sincerely welcome to visit our factory and wishing for a win-win result with friends all over the world.
Production Process



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