What is your Minimum Order Quantity?

The minimum order quantity is 1 kg.

What is your production capacity and lead time?

We have 3 production lines and 5 QA/QC inspectors. Lead time is within 15 working days for both peak and off-peak seasons.

Do you offer customization services?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization options.

High Purity Calcium Powder for Plastic Masterbatch and Rubber Additives

Name: High Purity Calcium Powder for Plastic Masterbatch and Rubber Additives
Brand: Shijiazhuang Huabang Mineral Products Co., Ltd.
SKU: 2229113595

Hebei, ChinaShijiazhuang Huabang Mineral Products Co., Ltd.

US$157.00

1-9 Tons

US$153.00

10-24 Tons

US$150.00

25+ Tons

Product profile

Customization

Available

Certification

Rhos

Application

Rubber, PVC Pipes; Masterbatch; Cable Skins; WPC Industry

Model NO.

Package

25kg/Bag

Transport Package

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

Specification

325-3000 mesh

Trademark

Origin

Hebei, China

HS Code

3204170090

Key features

High Purity & Stability: Fine inorganic powder with high purity, good dispersibility, and stable chemical properties.

Versatile Industrial Use: Widely used in plastics, rubber, coatings, papermaking, and construction for reinforcement and cost reduction.

ISO 9001 Certified: Passed international quality system certification ISO 9001:2000 ensuring consistent product quality.

RoHS Compliant: Product meets RoHS certification standards for safety and environmental compliance.

OEM/ODM Services: Professional development group available to accept OEM and ODM customization requests.

Flexible Packaging: Available in 25kg/bag packaging to meet diverse customer needs.

100% Quality Inspection: Strict final inspection including visual and function checks before shipment.

Fast Lead Time: Peak and off-peak season lead times both within 15 working days.

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: ≤1.99h

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.

Product Q&A

Q:Who are we and where are you located?

We are based in Hebei, China, established in 2015, with 51-100 employees in our office.

Q:How do you guarantee product quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What products can you supply besides Calcium Powder?

We supply Kaolin, Iron Oxide Pigments, Tourmaline, Silica, Colored Sand, Mica, Bentonite, Talc, Graphite Powder, Cenosphere, and Diatomite Powder.

Q:Why should I buy from you instead of other suppliers?

We are a manufacturer specializing in mica, iron oxide, and diatomite powder with a professional development group for OEM/ODM services.

Q:What delivery terms and payment methods do you accept?

We accept FOB, CFR, CIF, EXW, CIP, FCA, DDP, DDP, and Express Delivery. Payment includes USD, CNY, T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow.