What are the main applications of this HPMC?

It is used in dry-powder mortar, waterproof putty, tile adhesive, gypsum plaster, and various other construction materials.

What is the color and physical state of the product?

The product is a white fibrous powder or grain.

What is the lead and magnesium content limit?

The maximum content for Pb and Mg is 3.0 mg/kg.

Building Material/Adhesive HPMC Hydroxypropyl Methyl Cellulose Ether

Name: Building Material/Adhesive HPMC Hydroxypropyl Methyl Cellulose Ether
Brand: Zhengzhou Kelai Chemical Co., Ltd.
SKU: 740425642

Henan, ChinaZhengzhou Kelai Chemical Co., Ltd.

US$3,500.00

10-29 Tons

US$3,200.00

30+ Tons

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

Application

Construction Additives, Gypsum Plaster

Function

Coating Auxiliary Agents

Model NO.

Hydroxypropyl Methyl Cellulose Ether

Grade

Food Grade

Particle Size

200 mesh

Product Name

Hydroxy Propyl Methyl Cellulose

Other Name

HPMC

HPMC Formula

C12h20o10

HPMC Formula Weight

86000

HPMC Color

White

Status

Fibrous Powder or Grain

Methoxy, %

19.0-30.0

Hydroxypropoxy, %

3.0-12.0

Dry Reduction, %

5.0 Max

Pb, Mg/Kg

3.0 Max

Certification

ISO14001, CCC, ISO9001

Purity

99.9%

HPMC Grade

HPMC LV, HPMC Hv

Package

25kg Net/PP Bag or Customized

Type

Viscosity Reducer Admixture

Transport Package

25kg/Bag

Specification

hpmc 99.9%

Trademark

Kelai

Origin

China Mainland

HS Code

3912390000

Production Capacity

10000 Ton/Year

Key features

Multi-Grade Availability: Available in Food, Pharmaceutical, Construction, Coating, Ceramic, Detergent, Papermaking, and Toothpaste grades.

Customized Packaging: Standard 25kg PP bags available with customized packaging options upon request.

High Purity Standard: Product purity reaches 99.9% with low ash content and moisture levels.

Wide Viscosity Range: Viscosity ranges from 5,000 to 200,000 cps across Low, Medium, and High viscosity models.

ISO and CCC Certified: Certified under ISO14001, ISO9001, and CCC standards for quality assurance.

Superior Water Retention: Excellent water retention and adhesivity properties essential for construction materials.

Thermal and pH Stability: Features thermal gelatinization and stable pH performance for diverse applications.

Salt Resistance: High salt resistance ensures stability in various chemical environments.

Company profile

Zhengzhou Kelai Chemical Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-21Average Response Time: ≤2.74hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryZhengzhou Kelai Chemical Co., Ltd. is identified as a trading company headquartered in Zhengzhou, Henan, with permitted import and export activities. The provided information describes fine-chemical R&D, production, operations, and exports to more than 68 countries, although other records characterize the entity as a chemical-products trading business. It reports ISO 9001 and ISO 14001 certifications, OEM/ODM availability, recent new-product activity, and multiple customization options. Service logistics include warehousing, contract-carrier transportation, and stated lead times within 15 working days in both peak and off-season periods. However, it has no overseas showroom, agents, branches, or offline trade-show participation, and no SDK is available. Financial records are indicated for 2023–2025, but no substantive financial-performance evidence is provided. Supplier-management procedures are not documented, and customer evidence is limited to general claims of OEM service for known brands and exports...

Supplier typeThe supplier is explicitly classified as a trading company, with permitted import/export activities and a Zhengzhou, Henan location. Its background description also states involvement in fine-chemical R&D, production, and operations, so the available records present both trading and product-related capabilities.

CertificationsThe supplier reports holding ISO 14001 and ISO 9001 certifications. These are explicit certifications relevant to environmental and quality management systems.

After-Sales capabilityService support includes warehousing, contract-carrier transportation, and stated lead times within 15 working days in both peak and off-season periods. However, the supplier reports no overseas showroom, agents, branches, or offline trade-show participation, and offers overseas services in zero countries; therefore, after-sales coverage is not demonstrated as strong, particularly internationally.

R&D capabilityThe supplier reports R&D capability, at least one new product during the past year, and ODM services; its company background describes fine-chemical R&D. However, it explicitly has no available SDK, so innovation support is evidenced for product development but not for SDK-based integration.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, flexible customization, and customization from designs. It also reports ODM availability, providing direct evidence of broad customization support.