Can you supply samples?

Yes, Sidley can supply samples for free charge, specifically under 500g.

What is the minimum order quantity?

The minimum order quantity is 500 kg.

What are the payment terms?

We accept LC and T/T for payment.

Hydroxypropyl Methyl Cellulose HPMC Features High Water Retention and High Workability; Suitable for Machine-Applied Cement-Based Systems

Name: Hydroxypropyl Methyl Cellulose HPMC Features High Water Retention and High Workability; Suitable for Machine-Applied Cement-Based Systems
Brand: SIDLEY CHEMICAL CO., LTD.
SKU: 2301490135

Shandong, ChinaSIDLEY CHEMICAL CO., LTD.

US$2.50

1,000 kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Appearance

Powder

Application Areas

Agriculture, Construction

Model NO.

HPMC

Chemical Composition

Cellulose Ether

Color

White

Function

Biodegradable, Chemical Residue Free, Eco-friendly, Improve Soil Structure, Non-toxic, Water Retention

PH Value

7.0

Solid Content

98%

Viscosity

60000

Ash Content

≤5%

Storage

Dry and Cold Place

Samples

Samples1 Are Provided Free Under 200g

Particle Size (80 Mesh Passing)

≥98.0%

Loss on Drying (Moisture)

≤5.0%

Sulfated Ash

≤2.0%

pH Value (1% Aqueous Solution)

5.0 -8.5

Transport Package

Nylon

Specification

25kg/bag

Trademark

sidley

Origin

China

Production Capacity

5000ton/Year

Key features

High Water Retention: Ensures longer cement hydration time and prevents mortar drying and cracking.

Enhanced Workability: Improves mortar consistency, anti-dripping effect, and operability for vertical surfaces.

Improved Bond Strength: Ensures sufficient moisture for full hydration and better adhesion to substrates.

Free Sample Provision: Samples under 500g are provided free of charge for evaluation.

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

Eco-friendly Formula: Biodegradable, non-toxic, and chemical residue free for safe application.

ISO 9001 Certified: Manufactured under strict quality standards with REACH certification.

Fast Lead Time: Peak and off-peak season production completed within 15 workdays.

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: ≤6.14h

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:Why should you buy from us not from other suppliers?

We have an R&D team with over 20 years of experience, formerly from Sika, and produce 10000MT of HPMC, 8000MT of CMC, and 10000MT of RDP annually.

Q:Who are we?

Sidleychem is a leading supplier of mortar and concrete additives in China with its own technology center for product analysis, development, and formulation optimization.

Q:What services can we provide?

Our expert R&D team helps optimize product formulations, reduce costs, and launches new products annually to meet market demands.

Q:What can you buy from us?

We supply HPMC, HEC, High Range Water Reducer, RDP, Calcium Formate, Starch Ether, Lignocellulose, and various other construction and chemical additives.

Q:Which country are your customers mainly distributed in?

Our customers are mainly in South America (30%), Southeast Asia (20%), Africa (10%), Eastern Europe (10%), Middle East (10%), and other global regions.