Can I print my logo on the packaging bags?

Yes, we can customize packing bags. Please inform us formally and confirm the design before production.

What are the main applications of HPS?

It is mainly used as a thickener and texturing agent for cement or gypsum-based mortar products, such as tile adhesive, wall putty, plaster, and mortar.

What are the key properties of HPS?

It improves sag resistance and anti-slap, optimizes rheological behavior, enhances adhesion strength, increases mortar yield, and is cost-effective.

HPS Hydroxypropyl Starch Ether

Name: HPS Hydroxypropyl Starch Ether
Brand: Hebei Derek Chemical Limited
SKU: 1913947235

Hebei, ChinaHebei Derek Chemical Limited

US$1,050.00-2,100.00

1 Ton

Sample price:US$2.00/kg.Request sample

Product profile

CAS No.

9049-76-7

Formula

C31h56o22

EINECS

618-565-2

Model NO.

DRK-HPS

Appearance

Powder

Usage

Thickening Agent

Color

White

Name

Starch Ether

Grade

Industrial Grade

Viscosity

2000-3000

Manufacturer

Derek Chemical

Application

Tile Adhesive, Wall Putty, Plaster, Mortar

Characteristics

Thickening, Sag/Slip Resistance

Quality Control

ISO9001

Transport Package

Paper Plastic Package

Specification

25KG/Bag

Origin

China

HS Code

3505100000

Production Capacity

30mt/Day

Key features

High Stability & Nonionic: Nonionic with high stability; ether bonds remain intact during hydrolysis and cross-linking.

Anti-Sag & Anti-Slip: Provides excellent non-sag, anti-slip properties and good workability in wet mortars.

Cost-Effective Thickening: Achieves desired thickening effects with very low dosage, reducing overall material costs.

Enhanced Adhesion & Yield: Improves adhesion strength and increases mortar yield for cement or gypsum-based products.

Customized Production: Supports customized production based on customer samples and formula improvement suggestions.

Professional Lab Testing: Equipped with chemical and application labs to ensure product quality and performance satisfaction.

No MOQ for Trial Orders: Accepts small quantity orders with no minimum order quantity limit for trial purposes.

Free Sample Availability: Offers 200g free samples for evaluation; customers only need to cover delivery costs.

Company profile

Hebei Derek Chemical Limited

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-16Nearest Port: TianjinAverage Response Time: ≤9.74hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryHebei Derek Chemical Limited is a China-based limited company in Hebei that identifies as both a trading company and manufacturer/factory, focused on cellulose ether, HPMC, redispersible polymer powder, and related chemical and construction applications. The supplier reports ISO 9001 and ISO 14001 certification, eight production lines, stated annual capacities of 25,000 tons of HPMC and 18,000 tons of RDP, and dedicated quality-control and R&D personnel. It reports export activity since 2013, export sales representing 51%–70% of total sales, and access to both self-operated and agency export channels. Evidence of after-sales processes, customization capability, and a broad verified customer base is limited. Trade records show only one transaction associated with the listed buyer in each referenced record, so customer-case strength cannot be firmly established.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, with stated production of MC, HPMC, RDP powder, and purified cotton. Its description also identifies a specialized focus on cellulose ether production since 2007, supporting a manufacturing-oriented profile.

CertificationsThe supplier reports ISO 9001 and ISO 14001 certifications; the company description specifically states that it passed ISO 9001:2008 certification in 2010. These records provide explicit evidence of certified quality and environmental management systems.

R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience, 18 staff engaged in new-product research, and a stated focus on science and technology investment. These details explicitly support an established R&D function, although specific innovations or development outcomes are not provided.

Production capacityThe supplier reports eight production lines, electronic automated production lines, international equipment, and annual capacities of 25,000 tons of HPMC and 18,000 tons of RDP. It also reports 21–30 quality-control staff and a broad product range, providing clear evidence of substantial production capability.

Product Q&A

Q:How do you guarantee product quality?

1) All raw materials are tested according to main specifications before unloading. 2) Different materials are stored in separate warehouses after unloading. 3) Paper and computer storage records are maintained.

Q:What is the sample policy?

We offer 200g free samples. Customers are required to afford the delivery cost.

Q:What are the payment terms?

T/T 30% in advance and the balance payment before shipment.

Q:What is the lead time for production?

Samples require 3-5 working days. Mass production for lot orders requires 10-15 working days.

Q:Is there a minimum order quantity (MOQ) for trial orders?

We have no MOQ limit for trial orders; small quantities are acceptable.