Construction Grade Hydroxypropyl Methyl Cellulose

Name: Construction Grade Hydroxypropyl Methyl Cellulose
Brand: GUANGTONG CLYDE CHEMICAL CO., LTD.
SKU: 2185859765

Hebei, ChinaGUANGTONG CLYDE CHEMICAL CO., LTD.

US$1,500.00-2,800.00

1 Ton

Sample price:US$50.00/bag.Request sample

Product profile

Customization

Available

Apperance

White

Application

Construction

Model NO.

HPMC001

Function

Thickening Agent

Grade

Industrial Grade

Particle Size

80mesh

Solubility

Soluble in Water

Viscosity

100, 000 MPa.S

Appearance

White or off-White Powder

Product Name

Hydroxypropyl Methyl Cellulose

Viscosity Range

300-200K MPa.S

Methoxy

19%-24%

Moisture

Usage

Wall Putty

Ash Content

Gel Temperature

58-64

Moisture Content

Use

Tile Adhesive

Transport Package

Standard Sea Package

Specification

25kg/bag

Trademark

KELAIDE

Origin

China

HS Code

3912900000

Production Capacity

300000 Mt/Year

Key features

Customizable Viscosity: Viscosity and gel time can be customized according to customer requirements.

Multi-Industry Application: Widely used in construction, pharmaceuticals, food, cosmetics, and coatings.

High Water Retention: Maintains high water retention in mortar, gypsum, and paint applications.

Low Ash Content: Non-ionic structure allows effective refining for very low ash content.

Salt Resistance: Stable in aqueous solutions of metal salts and organic electrolytes.

Organic Solvent Dissolution: Can dissolve in organic solvents or mixtures with water due to hydrophobic methoxy.

Surface Activity: Provides emulsifying effect and protects colloid stability.

Flexible Packaging: Available in 20KG or 25KG plastic paper bags with PVC inner lining.

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: ≤4.67h

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 is HPMC?

HPMC stands for Hydroxypropyl Methyl Cellulose, which is a non-ionic cellulose ether widely used in various industries such as construction, coatings, pharmaceuticals, food, and cosmetics .

Q:What are the main applications of HPMC?

HPMC is used in building materials like mortar and plaster, as a thickener in coatings, as a binder in pharmaceuticals, as a food additive for stability and texture, and in cosmetics for emulsion stabilization among other applications.

Q:How is HPMC classified based on its viscosity?

HPMC is classified based on its viscosity, ranging from low viscosity for applications like self-leveling mortar to high viscosity for use in tile adhesives and crack-resistant mortars.

Q:What are the differences between quick-dissolving and thermal-dissolving HPMC?

Quick-dissolving HPMC disperses rapidly in cold water and forms a viscous solution over time, while thermal-dissolving HPMC requires hot water for dispersion.

Q:Is HPMC stable under different pH conditions?

HPMC is stable within a wide pH range, typically between 5.0 and 8.0, making it versatile for various applications.