Professional chemical integrated service provider

Dow Chemical Tech (Jinan) Co.,Ltd. is a professional new chemical enterprise integrating R&D, production, and sales. Adhering to the business philosophy of integrity, sincere customer service, and quality first, the company continuously strengthens its investment in scientific research and market expansion, striving to achieve sustainable development and create greater value for customers, winning unanimous praise from domestic and international clients.

Multiple Series of High-Quality Chemicals and Solutions

Dow Chemical Tech (Jinan) Co.,Ltd provides high-quality chemical products & solutions. With rich export experience, global clients, and stable supply, we offer reliable service to support your business efficiently.

View all categories

Additives

Catalysts

Construction Material

Dyestuffs And Pigments

Industrial Chemicals

Inorganic Salts

Pharmaceutical Raw Materials

Organic Intermediate

Organic Raw Material

< >

Hydroxypropyl Starch Ether CAS#9049-76-7

Enhanced Mortar Performance: Improves workability, slip resistance, and thickening properties in cement- and gypsum-based dry mortar.
Synergistic Effect with Cellulose Ether: Works effectively in combination with cellulose ether to boost adhesion and overall performance.
Improved Adhesion and Stability: Enhances bonding strength and consistency of mortar formulations.
Natural and Water-Soluble Material: Derived from natural corn starch, offering good solubility and easy integration into formulations.

Contact Now E-Mail Telephone WhatsApp

Product Details

Hydroxypropyl Starch Ether (CAS No. 9049-76-7)

Hydroxypropyl starch ether (HPS) is a white, water-soluble fine powder produced from natural corn starch through modification, etherification, spraying, and drying processes. It differs from conventional or simply modified starches in its enhanced functional properties.

HPS improves the performance of cement- and gypsum-based dry mortars by enhancing workability, slip resistance, and thickening behavior. It is typically used in combination with cellulose ether, where both components act synergistically to improve mortar consistency, increase adhesion, and optimize overall performance.

Hydroxypropyl Starch Ether CAS#9049-76-7

Hydroxypropyl starch Chemical Properties

solubility	Practically insoluble in cold water and in ethanol (96 per cent).
InChIKey	BYSGBSNPRWKUQH-XPGIZXPCNA-N
EPA Substance Registry System	Starch, 2-hydroxypropyl ether (9049-76-7)

Hydroxypropyl Starch Ether CAS#9049-76-7

Product Usage

Hydroxypropyl starch ether (HPS) is a white, water-soluble fine powder derived from natural corn starch. It is produced through processes such as modification, etherification, spraying, and drying, which distinguish it from conventional or standard modified starches.

Hydroxypropyl Starch Ether CAS#9049-76-7