What is the delivery time?

The delivery time is typically 7-15 days. The average lead time is within 15 workdays for both peak and off-season.

What is your company's certification?

Our company has ISO9001:2015 management system certification.

Hydrophilic and Hydrophobic Silica Precipitated White Carbon Black

Name: Hydrophilic and Hydrophobic Silica Precipitated White Carbon Black
Brand: Hebei Hezhen Industrial Co., Ltd.
SKU: 2240559795

Hebei, ChinaHebei Hezhen Industrial Co., Ltd.

US$2,000.00

1-9 Tons

US$1,900.00

10-19 Tons

US$1,800.00

20+ Tons

Product specifications

Hydrophilic

hydrophobic

Product profile

Customization

Available

CAS No.

10279-57-9

Formula

Model NO.

HZ-SP01

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

OEM/ODM Customization: We accept OEM/ODM services with flexible customization options from samples or designs.

Strict Quality Control: Pre-production samples and final inspections are conducted before shipment to ensure quality.

ISO9001 Certified: Our company holds ISO9001:2015 management system certification for reliable production.

Fast Delivery: Average lead time is within 15 workdays for both peak and off-season periods.

Direct Manufacturer: We are a manufacturer with 3 production lines and 3 QA/QC inspectors for direct supply.

Wide Market Reach: Products are sold globally, including North America, Southeast Asia, and Western Europe.

Flexible Payment Terms: We accept various payment methods including T/T, L/C, Credit Card, and PayPal.

Professional Team: Our team includes 3 R&D engineers and 53 employees dedicated to mineral materials.

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: ≤1.09h

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.

Product Q&A

Q:Who are we?

We are based in Hebei, China, started in 2015. We have 51-100 employees and sell to domestic and international markets including North America, Southeast Asia, and Europe.

Q:How can we guarantee quality?

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

Q:Why should you buy from us not from other suppliers?

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

Q:What services can we provide?

We accept delivery terms like FOB, CFR, CIF, EXW, and payment types like T/T, L/C, Credit Card, and PayPal. We speak English and Chinese.

Q:What is the minimum order quantity?

The minimum order quantity is 1KG for general inquiries, but the company standard is 1 Ton for bulk orders.