What is the physical appearance of the product?

It appears as a white or almost white powder.

What are the packaging specifications?

The product is packed in woven polypropylene bags with a net weight of 25kg per bag.

Does the product offer anti-sag properties?

Yes, HPMC improves the anti-sag ability of plastering mortar and enhances work efficiency.

Construction Mortar Additive Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC

Name: Construction Mortar Additive Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC
Brand: GUANGTONG CLYDE CHEMICAL CO., LTD.
SKU: 771678112

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.

Construction Mortar Additive Cellulose Ether Hydro

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-Application Versatility: Suitable for tile adhesive, paint chemicals, wall putty, dry mortar, and construction plasters.

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

Anti-Sag and Anti-Crack: Improves anti-sag ability, controls air infiltration, and reduces shrinkage and cracking in coatings.

Customization from Samples: ODM service available with customization options based on customer provided samples.

Fast Response Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

High Purity Particle Size: 98.5% passes through 100 mesh and 100% passes through 80 mesh for consistent performance.

Excellent Solubility: Dissolves easily in water and organic solvents like ethanol and propyl alcohol without lumps.

Stable Chemical Properties: Features thermal gelation, enzyme resistance, low odor, and stable pH for diverse industrial use.

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: ≤3.89h

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.

Product Q&A

Q:What are the main applications of HPMC?

It is widely used in tile adhesive, paint chemicals, wall putty, dry mortar thickener, wall skim coat, construction plasters, and mortar water-retaining agents.

Q:What is the minimum order quantity?

The minimum order quantity is 25 kgs.

Q:What are the available payment terms?

We accept T/T, LC, D/P, and PayPal.

Q:How long is the average lead time?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Q:Is customization available for this product?

Yes, ODM service is available with customization options based on samples.