Does the manufacturer provide OEM or ODM services?

Yes, the company provides both OEM and ODM services, with 3 R&D engineers and 3 production lines dedicated to manufacturing.

What is the packaging specification for this product?

Standard packaging is 25 Kg per bag, but customized packaging options are available upon request.

Educational Diatomite for Rubber Plastic Strength Improvement

Name: Educational Diatomite for Rubber Plastic Strength Improvement
Brand: Hebei Hezhen Industrial Co., Ltd.
SKU: 2157541532

Hebei, ChinaHebei Hezhen Industrial Co., Ltd.

US$0.38

1-99 kg

US$0.35

100-999 kg

US$0.33

1,000+ kg

Product profile

Customization

Available

Appearance

Powder

Color

White, Yellow

Model NO.

HZ-Diatomite

Delivery

3-15days

Keywords

Diatomite Price

Usage

Industry

pH Value

9.0-9.5

Transport Package

25kg/Bag

Specification

325mesh-6000mesh

Trademark

Origin

China

HS Code

251200100

Production Capacity

50000ton/Year

Key features

High Silica Content: Main component is amorphous silica, accounting for 80% to 90% of total content.

Eco-Friendly & Non-Toxic: Inert, stable, insoluble in water/acids, non-toxic, suitable for food and medicine.

Thermal & Sound Insulation: Excellent high-temperature resistance and sound insulation due to porous structure.

Flexible Customization: Supports full customization, minor customization, and flexible customization options.

ISO9001 Certified Manufacturer: Established in 2023, ISO9001:2015 certified with 53 employees and 3 production lines.

Fast Delivery Time: Standard delivery within 3-15 days, peak/off-season lead time within 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: ≤1.48h

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 is the main chemical composition of the diatomite?

The main component is amorphous silicon dioxide (silica), accounting for 80% to 90% of the total content, along with alumina, iron oxide, and trace amounts of calcium and magnesium oxides.

Q:Is the product safe for use in food or medicine?

Yes, it is chemically inert, stable, non-toxic, non-irritating, and insoluble in water and most acids, making it suitable for applications in food, medicine, and cosmetics.

Q:What are the customization options available?

We offer flexible customization including full customization, minor customization, customization from samples, and customization from designs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1kg for general inquiries, but the standard commercial MOQ is 1 Ton.

Q:What are the payment terms and delivery lead time?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments. Lead time is within 15 workdays for both peak and off-seasons, with standard delivery in 3-15 days.