Construction Grade Hydroxypropyl Methylcellulose

Name: Construction Grade Hydroxypropyl Methylcellulose
Brand: Jinzhou City Honghai Cellulose Co., Ltd.
SKU: 1912373665

Hebei, ChinaJinzhou City Honghai Cellulose Co., Ltd.

Negotiable

14 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

Customized Viscosity and Gel Time: Viscosity and gel time can be customized according to customer requirements.

OEM Branding and Packaging: Blank, neutral, and OEM bags are available for branding and packaging customization.

ISO 9001 Certified Quality: Passed ISO 9001 authentication with full equipment laboratory and pre-shipment testing.

High Purity Raw Material: Produced from highly pure refined cotton cellulose under alkaline conditions.

Superior Water Retention: Enhances water retention for mortars, preventing fluid loss and ensuring longer concreting time.

Efficient Delivery: 3-5 days for stock goods; 20 days for large orders of 50-200 tons.

Free Sample Availability: 200g free sample per grade; over 1kg free samples with client-paid freight.

Company profile

Jinzhou City Honghai Cellulose Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2020-03-01Nearest Port: Tianjin(Xingang), QingdaoAverage Response Time: ≤3.16hTerms 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.

Product Q&A

Q:Are you a trading company or manufacturer?

We are factory.

Q:Do you provide samples? Is it free or extra?

Yes, we could offer 200 g free sample for each grade. More than 1kg, we provide free samples, but the freight will be afford by clients.

Q:How long is your delivery time?

Generally it is 3-5 days if the goods are in stock. For big orders 50-200 tons, we could delivery within 20 days.

Q:How about OEM branding and packing?

Blank bag, Neutral bag available, OEM bag also available.

Q:How to ensure stable quality?

(1) All production process is automatic controlled by DSC system, no manual operation, so the quality of different batches are consitent. (2) We test the sample before sending to you, and delivery goods at same quality for normal orders. (3) Our QC and Lab will test all the raw materials purchased, test all finished products before delivering.