What payment terms are accepted?

Accepted payment terms include LC, T/T, Western Union, and small-amount payment options.

Is this product soluble in cold water?

Yes, it features easy dry mix formula due to cold water solubility, which helps avoid lump formation.

Water-Soluble HPMC Hydroxypropyl Methylcellulose Powder for Paints and Coatings

Name: Water-Soluble HPMC Hydroxypropyl Methylcellulose Powder for Paints and Coatings
Brand: Yantai Wenxu Industrial Co., Ltd.
SKU: 2256923735

Shandong, ChinaYantai Wenxu Industrial Co., Ltd.

US$1,000.00-1,500.00

5 Tons

Sample price:US$5.00/kg.Request sample

Product profile

Customization

Available

Apperance

White Powder

Application

Construction

Model NO.

HPMC

Function

Water Retention

Grade

Industrial Grade

Particle Size

100 mesh

Solubility

Soluble in Water

Viscosity

25-200000 MPa.S

Environmental Protection

Yes

pH Value

4-8.5

Chemical Name

Hydroxypropyl Methylcellulose (HPMC)

Purity

98%

Methoxy (%)

19-30

Hydroxypropoxy (%

4-12

Transport Package

25 Kg Bag

Specification

Size Customized

Trademark

WENXU

Origin

China

HS Code

39123900

Key features

Versatile Applications: Used in tile adhesive, cement plaster, wall putty, EIFS, and crack filler for construction.

Superior Water Retention: Prolongs opening time, prevents fluid loss, and ensures longer concreting time.

High Purity Grade: Industrial grade with 98% purity and pH value ranging from 4 to 8.5.

Wide Viscosity Range: Available in Low, High, and Extra High viscosity from 25 to 200,000 mPa.s.

Excellent Workability: Ensures lubricity, plasticity, and easier application of mortar and plaster.

Fast Dissolving: Cold water solubility prevents lump formation in dry mix formulas.

Anti-Sagging Performance: Improves consistency and prevents corrugation when spreading thick coats.

Environmental Safety: Certified as environmentally friendly for use in various industrial applications.

Company profile

Yantai Wenxu Industrial Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-10-01Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤6.49hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CPT

AI-Powered supplier vetting

SummaryYantai Wenxu is identified as a China-based manufacturer/factory established in 2003, with chemical production, research and development, and sales integrated within the business. Its stated product portfolio includes aluminum sulfate, alum, polyaluminium chloride, calcium hydroxide, water-treatment chemicals, and related products. Evidence indicates substantial production capacity, including stated annual output of 150,000 tons overall, 30,000 tons for aluminum sulfate-series products, and 20,000 tons each for polyaluminium chloride and calcium hydroxide. The supplier reports multiple ISO-related certifications, GMP, and environmental-management credentials, as well as relevant production and hygiene-license approvals. It has exported since 2015 and reports that exports account for 51%–70% of sales. Innovation and sustainability activities are described, but evidence for after-sales service, customization, financial credibility, and specific customer cases is insufficient.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is described as an integrated chemical enterprise covering production, research and development, and sales. Its stated founding year is 2003, supporting an established operating history.

CertificationsThe supplier reports ISO 9000, ISO 14001, ISO 9001, ISO 14000, GMP, and ISO 14064 certifications, plus ISO 9000:2008 quality-management certification, a national industrial product production license, and a Shandong drinking-water sanitation safety product hygiene approval. These are explicit indicators of quality, environmental, manufacturing, and product-compliance systems.

R&D capabilityThe supplier describes technology development, innovative solutions, research and development integration, green-chemistry efforts, and sustainability-oriented environmental and safety management. It also reports 11–20 years of total R&D-engineer experience, providing explicit support for innovation capability, although no quantified R&D investment or independently verified innovation results are provided.

Production capacityThe supplier offers a broad chemical product range and reports annual output of 150,000 tons overall, including 30,000 tons for aluminum sulfate-series products and 20,000 tons each for polyaluminium chloride and calcium hydroxide. It also reports 6–10 quality-control staff and factory facilities in Yantai, supporting substantial production and quality-control capacity.

Product Q&A

Q:What are the main applications of this HPMC product?

It is widely used in tile adhesive, cement plaster, wall putty, EIFS, and crack filler, serving as a thickener, stabilizer, and water retention agent.

Q:What is the viscosity range available for this product?

The product offers a wide viscosity range from 25 mPa.s to 200,000 mPa.s, categorized into Low, High, and Extra High viscosity grades.

Q:How does this HPMC improve tile adhesive performance?

It provides good water retention for prolonged opening time, improved adhesion, sliding resistance, and better workability for heavy tiles.

Q:What is the purity level of this industrial grade HPMC?

The product has a purity of 98% with a pH value between 4 and 8.5 and is certified as environmentally friendly.

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.