How is the product packed and shipped?

Packed in 25kg woven bags with inner PE bags, palletized for container shipping (20' or 40').

Is sample testing available?

Yes, samples are available for testing and we provide sample room tracking for each batch.

What are the payment terms?

We accept LC, T/T, PayPal, Western Union, and Alibaba Trade Assurance.

Chemical Hydroxypropyl Starch Ether HPMC Plaster Additives Gypsum Additive HPMC

Name: Chemical Hydroxypropyl Starch Ether HPMC Plaster Additives Gypsum Additive HPMC
Brand: Jinzhou City Honghai Cellulose Co., Ltd.
SKU: 1903370861

Hebei, ChinaJinzhou City Honghai Cellulose Co., Ltd.

US$3.06

1-11 kg

US$2.99

12-24 kg

US$2.83

25+ kg

Sample price:US$65.00/kg.Request sample

Product profile

Customization

Available

CAS No.

9004-65-3

Formula

C12h20o10

Model NO.

HPMC

EINECS

220-971-6

Appearance

Powder

Usage

Coating Auxiliary Agents

Color

White

Other Name

HPMC

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: Produced from refined cotton with 99% purity and low ash content.

Wide Viscosity Range: Viscosity adjustable from 200 to 200,000 MPa.S for various applications.

Customized Viscosity: We can customize viscosity, water retention, and specific gravity according to customer requirements.

ISO 9001 Certified: Passed ISO 9001 certification ensuring quality assurance and professional manufacturing.

Fast Delivery: Peak and off-peak season lead time within 15 working days.

OEM Service Available: Accept OEM orders with customized products and packaging options.

Comprehensive Testing: Full equipped laboratory ensures product quality through pre-shipment tests.

Versatile Applications: Widely used in construction, coatings, cosmetics, oil drilling, and paper industries.

Company profile

Jinzhou City Honghai Cellulose Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2020-03-01Nearest Port: Tianjin(Xingang), QingdaoAverage Response Time: ≤3.37hTerms 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.