What certifications does the product have?

We hold ISO 9001 and REACH certifications.

What is the shelf life and storage requirement?

Store in a dry and cold place to maintain product quality.

What is the main application of this HPMC?

It is primarily used as a water-retention and viscosity-enhancing additive for cementitious mortars, tile adhesives, and wall putty.

Pure HPMC Powder for Cement Tile Adhesive Production

Name: Pure HPMC Powder for Cement Tile Adhesive Production
Brand: SIDLEY CHEMICAL CO., LTD.
SKU: 2295003965

Shandong, ChinaSIDLEY CHEMICAL CO., LTD.

US$2.50

500 kg

Sample price:US$2.00/kg.Request sample

Product profile

Customization

Available

Appearance

Powder

Application Areas

Agriculture, Construction

Model NO.

HPMC

Chemical Composition

HPMC

Color

White

Function

Eco-friendly, Non-toxic, Water Retention

PH Value

5-7

Solid Content

50%

Viscosity

20,000 cps

Particle Size (80 Meshes)

More Than 90.0%

Ash Content

8.0 %Max

Bulk Density

200~500 G/L

Moisture Content

≤5.0%

Recommended Ratio

0.2%~0.5%

Application

Ood Pharmaceutical and Construction Industry

Transport Package

Nylon Bag with an Inner Protective Film

Specification

25 kg/bag

Trademark

Sidley

Origin

China

HS Code

39123900

Production Capacity

5000000/Year

Key features

Superior Water Retention: Prevents mortar drying/cracking, extends cement hydration time for better adhesion.

Enhanced Workability: Improves consistency, anti-dripping effect, and slip resistance for vertical surfaces.

High Bond Strength: Ensures sufficient moisture for full cement hydration, improving bond to substrates.

Air Entraining Effect: Introduces stable bubbles to reduce shrinkage, cracking, and increase mortar yield.

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

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

Customization Support: Offers full customization from samples, designs, and minor adjustments.

Global Export Experience: 21 years of experience exporting to over 55 countries with 50,000 tons capacity.

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: ≤5.76h

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.