What is the packaging specification?

The product is packaged in 25kg bags.

What certifications does the product have?

The product is certified under ISO9001.

What are the main applications of this product?

It is used as a thickening and texturizing agent in coating auxiliary agents, cement mortar, tile adhesives, and water treatment chemicals.

Sw 301 Building Industry Thickening and Texturizing Agent Hydroxypropyl Starch Ether

Name: Sw 301 Building Industry Thickening and Texturizing Agent Hydroxypropyl Starch Ether
Brand: Shijiazhuang Qingquan Cellulose Co., Ltd.
SKU: 2167171135

Hebei, ChinaShijiazhuang Qingquan Cellulose Co., Ltd.

US$1.48

600 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Apperance

White Powder

Application

Coating Auxiliary Agents, Cement Mortar, Tile Adhe

Model NO.

Hydroxypropyl starch ether

Function

Water Retention

Grade

Industrial Grade

Particle Size

100 mesh

Solubility

Soluble in Water

Viscosity

150000-200000MPa.S

Certification

ISO9001

HPMC

Cellulose

HPMC

HPMC Cellulose

Cellulose Ether

Transport Package

Powder

Specification

25 kg/bag

Trademark

Qingquan

Origin

China

HS Code

3912390000

Production Capacity

40, 000 Tons/Year

Key features

High Purity Grade: Industrial grade with 99.9% purity for consistent performance.

Rapid Thickening: Provides excellent rapid thickening capacity with medium viscosity.

Anti-Sagging Performance: Significantly improves sag resistance and anti-slip properties in mortar.

Extended Working Time: Extends the opening hours of materials for better construction flexibility.

Alkaline Stability: Ether bond resists hydrolysis under strong alkaline conditions.

Customized Logo: Logo customization available with a minimum order of 1000 kg.

Customized Packaging: Packaging customization available with a minimum order of 1000 kg.

Graphic Customization: Graphic customization available with a minimum order of 1000 kg.

Company profile

Quality AssuranceProduction Process VisualizationFast DeliveryImporters and Exporters

Shijiazhuang Qingquan Cellulose Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.15h

AI-Powered supplier vetting

SummaryShijiazhuang Qingquan Cellulose Co., Ltd. is a high-tech cellulose-product supplier integrating research, production, sales, and technical services. It offers OEM services for popular brands, broad customization, in-stock support, documented complaint and corrective-action procedures, and export experience of six years, with exports representing 51%–70% of sales. Its products include HPMC, HEMC, MHEC, RDP, and VAE, serving construction, chemicals, coatings, and other industries. Production is based on one line and a 185.0 m² facility, with stated HPMC/VAE/HEC output of 20,000 tons and lead times within 15 working days. Key limitations are the absence of management-system certifications, no available SDK, no valid manufacturing-capacity contract with related subcontractors, and no overseas warehouse, showroom, agents, or branches. Financial evidence is incomplete for assessing credibility.

Supplier typeThe supplier is described as a high-tech enterprise integrating research, production, sales, and technical services, specializing in cellulose-related products such as HPMC, HEMC, MHEC, RDP, and VAE. Its products serve textile, construction and decoration, chemicals, coatings, daily chemical, food, and pharmaceutical applications, with Europe and North America identified as primary export markets.

CertificationsThe supplier management-system certification field is explicitly recorded as NIL. Therefore, the provided information does not demonstrate possession of relevant management-system certifications.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaints, and it maintains in-stock service capability. However, it has no overseas warehouse, showroom, overseas agents, or branches, and its service-capability assessment procedures have written procedures but no records.

R&D capabilityThe company is described as integrating scientific research and production, but it has only one year of total R&D-engineer experience reported and explicitly has no available SDK. These data do not establish strong innovation capability, particularly for software or developer integration.

Production capacityThe supplier operates one production line, reports HPMC/VAE/HEC output of 20,000 tons, has in-stock capability, standardized finished-product inspection instructions, and lead times within 15 working days in both peak and off-peak periods. However, no valid manufacturing-capacity contract exists with related subcontractors, which creates a documented capacity-governance limitation.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization. It also confirms OEM capability for popular brands, providing explicit evidence of broad customization and OEM support.