What is the lead time for delivery?

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

Can HPS be used with other additives?

Yes, it has good compatibility with other building additives and can be combined with HPMC.

Good Quality HPS Hydroxypropyl Starch Ether for Gypsum Joint Powder

Name: Good Quality HPS Hydroxypropyl Starch Ether for Gypsum Joint Powder
Brand: GUANGTONG CLYDE CHEMICAL CO., LTD.
SKU: 1965378235

Hebei, ChinaGUANGTONG CLYDE CHEMICAL CO., LTD.

US$1,780.00-2,120.00

1 Ton

Sample price:US$0.00/g.Request sample

Product profile

Customization

Available

Application

Construction

Type

Chemical Auxiliary Agent

CAS No.

9049-76-7

Einecs No.

618-565-2

Shelf Time

2 Years

Poly Anionic Cellulose

C31h56o22

Transport Package

Sealed Package

Specification

25kg/Bag

Trademark

KELAIDE

Origin

China

HS Code

3505100000

Production Capacity

30, 000 Mt Per/Year

Key features

High Efficiency Thickening: Low dosage of 0.05%-0.1% achieves high thickening effect and reduces HPMC usage.

Excellent Water Retention: Provides good water retention properties and extends material opening time.

Improved Crack Resistance: Enhances material resistance to attenuation and promotes better crack resistance.

Smooth Operability: Improves material operability, making construction and application smoother.

Good Compatibility: Compatible with other building admixtures and can be combined with HPMC.

Natural Plant-Based: Made from natural plant-based materials via modification and spray drying.

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: ≤4.93h

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.