Is this product certified for safety and quality?

Yes, the product is RoHS compliant, and the manufacturing facility holds ISO9001:2015 certification.

What is the chemical composition of the powder?

It contains 48%-53% SiO2, 43-56% CaO, 0.5-1.2% MgO, and 0.2-0.3% Fe2O3, with a hardness of 4.5-5.0.

Where is the product shipped from?

The nearest port for shipping is Tianjin Port, with terms including FOB, CIF, EXW, and CFR.

High Quality 325 Mesh Wollastonite Powder for Ceramic

Name: High Quality 325 Mesh Wollastonite Powder for Ceramic
Brand: Shijiazhuang Huabang Mineral Products Co., Ltd.
SKU: 1918035872

Hebei, ChinaShijiazhuang Huabang Mineral Products Co., Ltd.

US$158.00

1-19 Tons

US$148.00

20-49 Tons

US$138.00

50-99 Tons

US$128.00

100+ Tons

Product profile

Customization

Available

Application

Paper Industry, Paint, Plastic & Rubber, Ceramic, Cement

Hardness

4.5-5.0

Model NO.

HB-W

Sio2 Content (%)

48%-53%

Fe2o3 Content (%)

0.2-0.3%

Al2O3 Content (%)

0.15-0.30%

MGO Content (%)

0.5-1.2%

Cao Content (%)

43-56%

Whiteness

85-93%

Molecular Formula

Casio3

CAS No

13983-17-0

Moisture

0.05

Transport Package

PP Bag, 1mt/Bag, 25kg/Bag or as Customer's Request

Specification

325mesh

Trademark

Origin

Hebei, China

Production Capacity

50000ton/Year

Key features

High Whiteness Range: Whiteness between 85-93% ensures premium quality for ceramic and coating applications.

Low Moisture Content: Moisture level is strictly controlled at 0.05% for optimal processing stability.

Chemical Stability: Features acid resistance, low hygroscopicity, and excellent thermal stability.

OEM and ODM Services: Offers full customization, minor customization, and flexible options from samples or designs.

ISO9001 Certified: Manufacturing process certified under ISO9001:2015 for consistent quality control.

RoHS Compliant: Product meets RoHS standards for safety and environmental protection.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipping.

Fast Lead Time: Production completed within 15 workdays during both peak and off-peak seasons.

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: ≤2.14h

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.