What is the lead time for production?

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

Is customization available for this product?

Yes, customization from samples is available, and the grade can be customized to Industrial.

How should the product be stored?

Store in a rain-proof, sun-proof, fire-proof, and damp-proof place; keep airtight and ventilated.

HPS Construction Grade Hydroxypropyl Starch Ether for Interior and Exterior Wall Putty

Name: HPS Construction Grade Hydroxypropyl Starch Ether for Interior and Exterior Wall Putty
Brand: GUANGTONG CLYDE CHEMICAL CO., LTD.
SKU: 2156077752

Hebei, ChinaGUANGTONG CLYDE CHEMICAL CO., LTD.

US$800.00-1,800.00

2 Tons

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Color

White

Function

Enhancing Stability, Improved Workability, Increasing Viscosity

Model NO.

KELAIDE

Solubility

Water Soluble

Texture

Powder

Type

Natural Thickening Agent

Viscosity

Medium Viscosity

Grade

Industrial

Fuction

Impore Workablity

MOQ

1ton

Certification

ISO9001

Transport Package

25kg/Bag

Specification

400-3000 mpa. s

Trademark

KELAIDE

Origin

China

HS Code

3912390000

Production Capacity

30000ton/Year

Key features

High Thickening Efficiency: Good fast thickening capacity with medium viscosity and certain water retention.

Low Dosage Requirement: Very low dosage achieves high effect, reducing material consumption.

Improved Workability: Enhances sliding resistance and makes operation smoother for materials.

Versatile Applications: Suitable for interior/exterior putty, adhesives, and finishing mortars.

Pure Natural Composition: White fine powder from natural plants, free from plasticizers.

ISO9001 Certified: Product meets ISO9001 certification standards for quality assurance.

Customizable Grade: Industrial grade customization available based on specific needs.

Good Compatibility: Compatible with other building materials additives for stable performance.

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: ≤3.94h

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.