What certifications does the manufacturer hold?

The company holds ISO9001:2015 certification and the product meets RoHS standards.

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Educational Silicon Dioxide High Dispersion Additive for Papermaking Industry and Ceramic Manufacturing

Name: Educational Silicon Dioxide High Dispersion Additive for Papermaking Industry and Ceramic Manufacturing
Brand: Shijiazhuang Huabang Mineral Products Co., Ltd.
SKU: 2157340372

Hebei, ChinaShijiazhuang Huabang Mineral Products Co., Ltd.

US$0.81

100-999 kg

US$0.74

1,000-1,999 kg

US$0.71

2,000+ kg

Product profile

Customization

Available

CAS No.

10279-57-9

Formula

Sio2

Model NO.

418; 520; 532; others

EINECS

None

Classification

Silicon Dioxide

Grade Standard

Industrial Grade

Kind

Acidic Oxide

Quality

First Class

Product Name

Silicon Dioxide

Delivery Time

15-35days

Shape

Powder

MOQ

1kg

Color

White

Craftsmanship

Precipitation Method, Gas Phase Method

Transport Package

10 or 20kg/Bag

Specification

325 mesh, 10-20 nm.

Trademark

Origin

China

HS Code

2811229000

Production Capacity

1000 T

Key features

High Dispersion Capability: Features small particle size and large specific surface area for superior absorption.

Chemical Stability: Chemically inert with high melting point, maintaining structure under high temperatures.

Versatile Applications: Used in rubber, tire, plastic, food, and pharmaceutical industries as a reinforcing filler.

Enhanced Material Strength: Improves tensile strength, tear resistance, and wear resistance in rubber and plastics.

OEM and ODM Services: Offers full customization, minor customization, and flexible customization options.

ISO9001 Certified: Manufacturing process certified under ISO9001:2015 management system.

Fast Lead Time: Average lead time within 15 workdays during both peak and off-peak seasons.

Strict Quality Control: 100% inspection including visual and function checks with 5 dedicated QA/QC inspectors.

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: ≤1.69h

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.