How do you guarantee quality?

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

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Where is the product manufactured?

The product is manufactured in Hebei, China, specifically in Shijiazhuang.

Heat Resistant Silica Powder with Low Impurity Content for Electronic Materials Functional Coatings Silica

Name: Heat Resistant Silica Powder with Low Impurity Content for Electronic Materials Functional Coatings Silica
Brand: Hebei Hezhen Industrial Co., Ltd.
SKU: 2132015672

Hebei, ChinaHebei Hezhen Industrial Co., Ltd.

US$0.91

600-699 kg

US$0.88

700-899 kg

US$0.86

900+ kg

Product specifications

Hydrophilic

hydrophobic

Product profile

Customization

Available

CAS No.

10279-57-9

Formula

Classification

Silicon Dioxide

Grade Standard

Industrial Grade

Kind

No Salt Oxide

Quality

First Class

Product Name

Silicon Dioxide

Other Name

White Carbon Black

Color

White

Keyword

Silica

Shape

Powder

Delivery Time

7-15day

Transport Package

25kg/50kg Bag; Customized Packaging

Specification

325 mesh, 10-20 nm

Trademark

Origin

China

HS Code

3824999999

Key features

High Purity Silica: Industrial grade silicon dioxide with 74.2% purity, suitable for electronic materials and coatings.

Rubber Reinforcement: Enhances durability, wear resistance, and wet grip in tire manufacturing and industrial belts.

Customization Options: Offers customization from samples, designs, and flexible minor customization for specific needs.

Fast Delivery: Standard delivery time of 7-15 days, with peak and off-season lead times within 15 workdays.

Quality Assurance: Strict quality control with pre-production samples and final inspections before shipment.

Versatile Applications: Used in rubber, textile, coating, ceramics, and sole manufacturing for performance enhancement.

Manufacturer Direct: Direct supply from Hebei, China, with professional OEM/ODM services and R&D support.

ISO Certified: Manufactured under ISO9001:2015 management system with 3 dedicated QA/QC inspectors.

Company profile

Importers and ExportersExperienced TeamHigh Repeat Buyers ChoicePatents Awarded

Hebei Hezhen Industrial 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: 2 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.05h

AI-Powered supplier vetting

SummaryHebei Hezhen Industrial Co., Ltd. is identified as a limited company with a combined company type and offers iron oxide pigment, diatomite, silica powder, bentonite powder, talc powder, kaolin clay, and tourmaline powder. It reports customization services, written service procedures, complaint-handling and corrective-action procedures, quality assurance, inventory capability, and valid manufacturing contracts with associated subcontractors. However, it does not provide 3D software design services, reported no new products in the past year, has no overseas agents, branches, warehouse, or showroom, and has not participated in offline trade shows. An SGS audit is recorded with a validity period from October 23, 2025 to October 22, 2026, but the provided audit result code is not interpretable from the context.

Supplier typeThe supplier is described as a combined company and a limited company. Its stated product scope centers on industrial mineral and pigment products, including iron oxide pigment, diatomite, silica powder, bentonite powder, talc powder, kaolin clay, and tourmaline powder.

After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints and corrective and preventive actions. This directly supports a documented after-sales response process, although no service performance outcomes or overseas support network are provided.

R&D capabilityThe supplier reports no new products during the past year and does not provide 3D software design services. These statements indicate limited demonstrated recent product innovation, although the supplier does offer several forms of customization.

Production capacityThe supplier reports valid manufacturing contracts with each associated subcontractor, inventory capability, and peak- and off-season lead times within 15 workdays. Its listed product range and SGS audit record further support an established manufacturing or supply capability, but production volume and equipment capacity are not stated.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization service coverage.