How should HPMC be stored?

It should be stored in a sealed woven polypropylene bag in a dry place to maintain quality.

What are the physical properties of HPMC?

It is a white to off-white powder with a bulk density of 0.25-0.70 g/cm3 and dissolves in water and some organic solvents.

What are the main benefits of using HPMC in mortar?

It improves workability, reduces cost, extends drying time, enhances water retention, and prevents cracking and sagging.

Dry Mortar Thickener Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC

Name: Dry Mortar Thickener Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC
Brand: GUANGTONG CLYDE CHEMICAL CO., LTD.
SKU: 771678372

Hebei, ChinaGUANGTONG CLYDE CHEMICAL CO., LTD.

US$1,950.00-3,200.00

11 Tons

Sample price:US$1.00/g.Request sample

Product profile

Customization

Available

Type

Viscosity Reducer Admixture

Usage

Tile Adhesive

Model NO.

Mortar Thickener Hydroxypropyl Methyl Cellulose

Usage 2

Paint Chemicals

Usage 3

Wall Putty

Usage 4

Dry Mortar Thickener

Usage 5

Wall Skim Coat

Usage 6

Construction Plasters Additives

Usage 7

Mortar Water-Retaining Agent

Usage 8

Building Mortar Adhesive

Transport Package

25kg/Bag

Specification

500-200, 000 mpa. s

Trademark

KELAIDE

Origin

China

HS Code

3912900000

Production Capacity

1, 50, 000 Mt/Year

Key features

Multi-Industry Application: Widely used in construction, pharmaceuticals, paints, and household products as a thickener and binder.

High Water Retention: Extends mortar drying time, improves workability, and enhances mechanical strength during solidification.

Anti-Sag & Anti-Crack: Improves anti-sag ability and shrinkage resistance, ensuring smooth surfaces and eliminating tiny cracks.

Customizable Viscosity: Available in various grades (400 to 200,000 mPa.s) to suit specific applications like tile adhesive or putty.

Excellent Solubility: Dissolves easily in water and organic solvents without lumping, ensuring rapid and efficient mixing.

Stable Performance: Exhibits thermal gelation, enzyme resistance, low odor, and pH stability for consistent results.

Cost-Effective Efficiency: Substitutes other additives at lower concentrations, reducing costs while improving operation efficiency.

Professional Manufacturer: Produced by Jinzhou Guangtong Cellulose Co., Ltd., a high-tech company with advanced German production lines.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryR&D Capabilities

GUANGTONG CLYDE CHEMICAL CO., LTD.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 4 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.30h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier focused on chemical, building, and decorative materials, with stated expertise in redispersible polymer powder, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose, polyvinyl alcohol, and hydroxypropyl starch ether. It reports substantial annual capacity across these products, two production lines, six to ten quality-control staff, in-stock capability, and lead times within 15 working days in both peak and off-seasons. It offers ODM services and sample-based customization, but does not provide 3D software design, SDKs, or OEM services for popular brands, and reported no new products in the past year. Manufacturing capacity is weakened by the absence of a valid contract with associated subcontractors. Overseas service infrastructure is limited, with no overseas agents, branches, warehouse, showroom, or offline trade-show participation. Financial records are referenced for multiple years, but the slices do not provide enough detail...

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business scope covers chemical products, building materials, decorative materials, and permitted import/export activities, while its company description identifies specialized production of several cellulose, polymer, and chemical-related products.

R&D capabilityThe supplier offers ODM services and has stated R&D capability, but it reports no new products in the past year, no 3D software design services, no available SDK, and only one year of total R&D engineer experience. These explicit limitations indicate weak demonstrated innovation capability.

Production capacityThe supplier reports annual capacities of 150,000 tons of hydroxypropyl methyl cellulose, 120,000 tons of sodium carboxymethyl cellulose, 100,000 tons of redispersible powder, 50,000 tons of polyvinyl alcohol, and 50,000 tons of hydroxypropyl starch ether, supported by two production lines and automated equipment. It also has in-stock capability, but no valid contract exists between the factory and associated subcontractors, and finished products are checked by packing staff, creating a documented governance and inspection limitation.

Customization capabilityThe supplier provides customization from samples and explicitly offers ODM services, demonstrating capability for sample-based and original-design manufacturing. No 3D software design service or SDK is available, so customization is supported but not through advanced digital design tools.