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Versatile Hydrophilic Silica for Liquid Silicone Rubber Solutions
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

Si

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

HZ

Origin

China

HS Code

3824999999

Key features

Versatile Silica Source: Available via precipitation or vapor phase methods for diverse industrial needs.
Rubber Reinforcement: Enhances durability, wear resistance, and tensile strength in rubber products.
Improved Tire Safety: Boosts wet grip and abrasion resistance, extending tire lifespan significantly.
Industrial Belt Durability: Reinforces molecular structure for heavy-duty logistics and mining applications.
Customization Options: Offers full customization, minor customization, and flexible design options.
Quality Assurance: Strict pre-production sampling and final inspection before shipment.
Manufacturer Direct: Professional OEM/ODM service with direct factory pricing and support.
Fast Delivery: Standard delivery time of 7-15 days with flexible shipping terms available.

Company profile

Hebei Hezhen Industrial Co., Ltd.
Importers and ExportersExperienced TeamHigh Repeat Buyers ChoicePatents Awarded
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: ≤0.98h

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:What are the main applications of this silica?
A:
It is widely used for rubber reinforcement, coating formulation, plastic modification, and in the production of tires and industrial belts.
Q:What customization services do you offer?
A:
We provide OEM/ODM services, including full customization, minor customization, and flexible customization from samples or designs.
Q:How do you ensure product quality?
A:
We always provide a pre-production sample before mass production and conduct a final inspection before shipment.
Q:What is the delivery time for orders?
A:
The standard delivery time is 7-15 days, with peak and off-season lead times within 15 workdays.
Q:What are the accepted payment terms?
A:
We accept USD, CNY, T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow.

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