What is the minimum order quantity?

The minimum order quantity is 1 Ton.

What are the delivery times?

Delivery time is 7-10 days generally. During peak season and off-season, lead time is within 15 workdays.

What is the port of shipment?

The nearest port is Tianjin Port.

Premium Hydrophilic Silica for Enhanced Liquid Silicone Rubber Formulations

Name: Premium Hydrophilic Silica for Enhanced Liquid Silicone Rubber Formulations
Brand: Hebei Hezhen Industrial Co., Ltd.
SKU: 2129106122

Hebei, ChinaHebei Hezhen Industrial Co., Ltd.

US$0.90

10-999 kg

US$0.85

1,000-4,999 kg

US$0.80

5,000+ 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

Versatile Industrial Applications: Ideal for rubber reinforcement, coating formulation, plastic modification, and tire manufacturing.

Enhanced Rubber Durability: Improves abrasion resistance, wet grip, and tensile strength in tires and industrial belts.

High Purity Options: Available in Industrial, Agriculture, Electron, and Food grades with up to 74.2% purity.

Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs.

Multiple Production Methods: Produced via precipitation or vapor phase methods to tailor particle size and porosity.

Global Market Reach: Exports to North America, Southeast Asia, Europe, and other regions with 2+ years experience.

Quality Assurance: Pre-production samples and final inspections ensure consistent product quality before shipment.

Competitive Lead Time: Standard delivery within 7-15 days, with peak and off-peak lead times under 15 workdays.

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: ≤1.03h

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, established in 2015, with 51-100 employees. We sell to Domestic Market, North America, Southeast Asia, South Asia, Eastern Asia, Western Europe, Southern Europe, Oceania, South America, Northern Europe, Africa, Mid East, and Central America.

Q:How can we guarantee quality?

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

Q:What can you buy from us?

We supply Kaolin, Iron Oxide Pigments, Tourmaline, Silica, Colored Sand, and other mineral materials.

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

We are a manufacturer specializing in mica, iron oxide, and diatomite powder with a professional development group. We accept OEM/ODM and our products are popular in Asia and Southeast Asia.

Q:What services can we provide?

We accept delivery terms like FOB, CFR, CIF, EXW, CIP, FCA, DDP, DDU, and Express Delivery. Payment currencies include USD and CNY. Payment types accepted are T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow. We speak English and Chinese.