What is the main application of HPMC?

It is mainly used in dry building materials like water-resistant putty, tile adhesive, cement plaster, and thermal insulation mortar.

Hydroxypropyl Methyl Cellulose HPMC Used in Putty Powder

Name: Hydroxypropyl Methyl Cellulose HPMC Used in Putty Powder
Brand: Jinzhou City Honghai Cellulose Co., Ltd.
SKU: 1901731141

Hebei, ChinaJinzhou City Honghai Cellulose Co., Ltd.

US$3,999.00

1-11 Tons

US$3,923.00

12-24 Tons

US$3,867.00

25+ Tons

Sample price:US$65.00/kg.Request sample

Product profile

Customization

Available

CAS No.

9004-65-3

Formula

C32h60o19

Model NO.

HPMC

EINECS

220-971-6

Appearance

Powder

Usage

Oil Drilling Auxiliary Agent, Plastic Auxiliary Agents, Coating Auxiliary Agents

Color

White

Other Name

Hypromellose

Raw Material

Refined Cotton

Viscosity

200-200000MPa.S

Purity

99%

Mesh

80-100

Type

Thickener/Additive

Classification

Chemical Auxiliary Agent

Application

Construction/Industry/Daily Chemical

Certification

ISO/SGS/MSDS/TDS

Transport Package

PP Bag

Specification

25kg/bag

Trademark

HONGHAI

Origin

China

HS Code

3912900000

Production Capacity

1600ton/Month

Key features

High Purity Raw Material: Made from refined cotton cellulose with 99% purity and low ash content.

Excellent Water Retention: Enhances mortar workability, prevents fluid loss, and extends open time.

Customizable Viscosity: Viscosity ranges from 200 to 200,000 MPa.S, tailored to customer needs.

Stable Quality Control: Automatic DSC system control ensures consistent quality across batches.

Professional Manufacturer: Direct factory with 8 production lines and ISO 9001 certification.

Free Sample Support: 200g free sample per grade available; freight covered for orders >1kg.

Fast Delivery Time: 3-5 days for stock items; 20 days for large orders up to 200 tons.

Company profile

Jinzhou City Honghai Cellulose Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2020-03-01Nearest Port: Tianjin(Xingang), QingdaoAverage Response Time: ≤6.32hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryJinzhou City Honghai Cellulose Co., Ltd. is identified as a Chinese manufacturer/factory producing construction-grade and detergent-grade HPMC, RDP, and related cellulose ether products. The supplier reports ISO 9001 certification, eight automated production lines, dedicated R&D and quality-control personnel, customization by viscosity, water retention, and specific gravity, and broad export-market coverage. Reported delivery times are within 15 workdays in both peak and off-peak seasons, with export sales representing 71%–90% of total sales. The available trade records show only one transaction for each of two listed products, so customer-case depth and externally demonstrated transaction history remain limited. Financial strength cannot be fully assessed from the available information.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates in construction, decoration, and chemicals. This supports direct manufacturing status rather than a trading-only profile.

CertificationsThe supplier states that it holds ISO 9001 certification and identifies ISO 9001 under its supplier management-system certifications. This is explicit evidence of a documented quality-management certification.

R&D capabilityThe company reports dedicated researching and developing departments, with total R&D engineer experience of 11–20 years. This supports an established R&D function, although no patents, new-product records, or specific innovation achievements are provided.

Production capacityThe supplier reports eight modern automatic production lines, annual cellulose-ether output above 20,000 tons, and 11–20 quality-control staff. It also states delivery within 15 workdays during both peak and off-peak seasons, indicating substantial stated production and fulfillment capacity.

Customization capabilityThe supplier explicitly states that products can be customized according to customer-required viscosity, water retention, and specific gravity. These defined customization parameters directly support a positive assessment.