What is the minimum order quantity?

The minimum order quantity is 1.

How is the quality controlled?

We perform 100% inspection including visual and function checks on all finished products.

Viscosity Regulating Fumed Silica for Silicone Rubber Compounding

Name: Viscosity Regulating Fumed Silica for Silicone Rubber Compounding
Brand: Shijiazhuang Huabang Mineral Products Co., Ltd.
SKU: 2131675332

Hebei, ChinaShijiazhuang Huabang Mineral Products Co., Ltd.

US$3.00

1-499 kg

US$2.80

500-999 kg

US$2.50

1,000+ kg

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

CAS No.

14464-46-1

Formula

Sio2

Model NO.

HB-BTH

EINECS

238-455-4

Appearance

Powder

Usage

Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Surfactants

Color

White

Product Name

Silica Dioxide

Other Name

Sio2

Type

Fumed Silica, Precipitated Silica

Character

Hydrophilic, Hydrophobic

Shape

Powder

Szie

325 Mesh, Fine, Nano Size.

Package

10kg/Bag, 15kg/Bag, 20kg/Bag, etc

Purity

≥ 95.0%

Bet

176 - 225

Application

Rubber, Silica Gel, Plastic, etc

pH

6.0 - 7.5

Loading Port

Tianjin, or Other

Transport Package

10kg/Bag, 15kg/Bag, 20kg/Bag, etc

Specification

325 mesh, 10 - 20nm, etc

Trademark

HUABANG

Origin

China

HS Code

2811229000

Production Capacity

500000

Key features

Versatile Particle Sizes: Available in 325 mesh, fine powder, and nano size options.

OEM and ODM Services: Full customization, minor customization, and flexible options available.

ISO 9001 Certified: Manufacturer holds ISO9001:2015 certification for quality management.

RoHS Compliant: Product meets RoHS standards for environmental safety.

Rapid Lead Time: Peak and off-peak season lead times are both within 15 workdays.

Comprehensive Inspection: 100% visual and function inspection for all finished products.

Flexible Payment Terms: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Company profile

Importers and ExportersSelf-brandedPatents AwardedHigh Repeat Buyers Choice

Shijiazhuang Huabang Mineral Products 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: 10 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.12h

AI-Powered supplier vetting

SummaryThe supplier demonstrates ISO9001:2015 management-system certification and RoHS product compliance. It offers OEM and ODM services, broad customization, quality-assurance procedures, complaint-handling and corrective-action records, and in-stock capability. Export activity is substantial, with 71%–90% of sales from exports and nine years of export experience, although no overseas agents, branches, warehouse, showroom, or service countries are reported. Financial information is limited to year labels without performance figures, so financial credibility cannot be determined. Innovation evidence is mixed: three R&D engineers and ODM capability are reported, but no new products were launched in the past year and no SDK is available. The supplier has no valid manufacturing-capacity contract with related subcontractors and no offline trade-show experience.

Supplier typeThe supplier provides manufacturing and design services, including OEM for known brands, ODM, full and flexible customization, and in-stock service. It exports through agents and self-operated import/export channels, but reports no overseas branches, agents, warehouse, showroom, or overseas service countries.

CertificationsThe supplier reports ISO9001:2015 certification for management systems and RoHS certification for product compliance. These are explicit certifications supporting quality management and regulatory compliance.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective/preventive actions, and states that quality assurance is present. However, it reports no overseas service countries, branches, agents, warehouse, or showroom, limiting evidence of localized after-sales coverage.

Production capacityThe supplier reports in-stock capability, peak- and off-season lead times within 15 workdays, ten qualified service-capability suppliers, and documented supplier-assessment procedures. A deficiency exists in that no valid manufacturing-capacity contract with related subcontractors is reported.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full customization, minor customization, and flexible customization. It also provides OEM and ODM services, indicating broad product-development and customization coverage.