What are the payment terms and lead times?

Payment terms include LC and T/T. The average lead time is within 15 workdays for both peak and off-peak seasons.

How should the product be stored and transported?

Store in a dry, ventilated place, protected from humidity, rain, sunlight, and dampness. Keep sealed and packed to prevent wetting.

Does the manufacturer provide technical support?

Yes, we have a dedicated technology center to assist with product analysis, development, and formulation optimization.

Hydroxypropyl Starch Ethers HPS Used as Adhesives Suspension Agents and Thickeners

Name: Hydroxypropyl Starch Ethers HPS Used as Adhesives Suspension Agents and Thickeners
Brand: SIDLEY CHEMICAL CO., LTD.
SKU: 2148307865

Shandong, ChinaSIDLEY CHEMICAL CO., LTD.

US$1.50

1,000-4,999 kg

US$1.45

5,000-9,999 kg

US$1.35

10,000+ kg

Sample price:US$0.00/bag.Request sample

Product profile

Customization

Available

After-Sales Service

9049-76-7

Transport Package

25kg/Bag

Model NO.

HPS

Specification

25kg/bag

Trademark

Sidleycel

Origin

China

HS Code

35051000

Production Capacity

5000mt/Year

Key features

Cost Reduction: Significantly reduces mortar formulation costs compared to HPMC.

Enhanced Workability: Improves rheology, crack resistance, and sliding properties of mortar.

Stable Water Retention: Maintains stable water retention performance even as temperature increases.

Anti-Stratification: Effectively prevents mortar stratification and segregation in self-leveling applications.

Versatile Application: Suitable for putty, tile binders, facing mortar, and exterior wall insulation.

Customization Options: Offers full, minor, and flexible customization from samples or designs.

Professional Support: Provides formulation optimization and technical support via dedicated tech center.

High Capacity: Annual production capacity of 15,000MT for MC and 10,000MT for RDP.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

SIDLEY CHEMICAL CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.46h

AI-Powered supplier vetting

SummarySIDLEY CHEMICAL CO., LTD. is a Chinese limited company established in 2005, operating in Shandong and focused on construction chemicals. The supplier reports customization and ODM capabilities, recent new-product development, OEM service for well-known brands, and documented procedures for supplier service capability, corrective and preventive actions, and customer complaints. Production information indicates two production lines and substantial stated capacities across cellulose products, redispersible polymer powder, and calcium formate, although the reported capacity figures differ between slices. Overseas service support includes agents or branches and participation in the Eurocoat Exhibition, but no overseas warehouse or showroom is reported. Financial records are identified for 2023–2025, but no usable financial performance details are provided. A BV audit is listed with validity from April 20, 2026 to April 19, 2027 and an evaluation result of 0; the meaning of this result is not explained.

Supplier typeThe supplier is identified as a combined company and a limited company, with its headquarters and operations in Linyi, Shandong, China. It is not identified as an offshore company.

After-Sales capabilityThe supplier reports written procedures and records for service capability assessment, corrective and preventive actions, and effective customer-complaint handling. It also supports overseas services through agents or branches and offers service coverage in Pakistan, but it has no overseas warehouse or showroom.

R&D capabilityThe supplier states that it developed new products during the past year and provides ODM services, while reporting four R&D engineers. It does not have an available SDK, but the available evidence supports product-development capability.

Production capacityThe supplier operates two production lines and reports product capacities including 10,000 tons each for RDP, HEC, and sodium carboxymethyl cellulose, 30,000 tons for calcium formate, and 20,000 tons for HPMC. A separate company description reports different annual capacities for several products, so production capability is evidenced but the figures are not fully consistent.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, demonstrating broad stated customization coverage.

Product Q&A

Q:What is the main advantage of using Hydroxypropyl Starch Ether over HPMC?

It significantly reduces the cost of mortar formulations while providing similar thickening effects and better compatibility with other building additives.

Q:How does this product affect the water retention of mortar?

It ensures stable water retention that does not decrease with rising temperatures, compensating for the rapid loss of water retention capacity seen in ordinary agents.

Q:Is customization available for this product?

Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.

Q:What are the recommended applications for Hydroxypropyl Starch Ether?

It is suitable for inner/outer wall putty, tile and stone binders, facing mortar, plaster mortar, and exterior wall insulation mortar.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 500 Kgs.