Does it reduce the need for HPMC?

Yes, adding it can significantly reduce the amount of HPMC required.

What is the pH value of the product?

The pH is 9-11 in a 3.75% aqueous solution.

Can it be customized?

Customization is available from samples.

Building Grade HPS Hydroxypropyl Starch Ether Hydroxypropyl Starch

Name: Building Grade HPS Hydroxypropyl Starch Ether Hydroxypropyl Starch
Brand: GUANGTONG CLYDE CHEMICAL CO., LTD.
SKU: 769182952

Hebei, ChinaGUANGTONG CLYDE CHEMICAL CO., LTD.

US$1,000.00-1,800.00

1 Ton

Product profile

Customization

Available

Type

Viscosity Reducer Admixture

Transport Package

25kg Per Bag

Model NO.

starch ether

Specification

LV, MV, HV

Trademark

KELAIDE

Origin

China

HS Code

3505100000

Production Capacity

50000 Mt Per Year

Key features

Natural Plant-Based Material: White fine powder obtained by modification without plasticizer.

Fast Thickening Ability: Provides good fast thickening and water retention properties.

Low Dosage Efficiency: Extremely low addition amount achieves high effect.

Extended Opening Time: Significantly extends the opening time of building materials.

Improved Operability: Enhances material operability for smoother construction.

Reduced HPMC Usage: Can reduce methyl cellulose ether dosage by about 0.1%.

Versatile Application: Suitable for cement, gypsum, and decorative mortar products.

Good Compatibility: Compatible with other building materials and additives.

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: ≤4.13h

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.