What certifications does the product hold?

The product is certified under ISO 9001:2008, and the manufacturer operates under an ISO 9001:2015 management system.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What are the available colors and mesh sizes?

Available colors include Gray, Yellow, and White. Mesh sizes range from 350-1250 mesh and 40-100 mesh.

Premium Bentonite Powder for Tunnel Construction Foundation Engineering Bentonite

Name: Premium Bentonite Powder for Tunnel Construction Foundation Engineering Bentonite
Brand: Hebei Hezhen Industrial Co., Ltd.
SKU: 2149702462

Hebei, ChinaHebei Hezhen Industrial Co., Ltd.

US$227.00

6-36 Tons

US$226.00

37-67 Tons

US$225.00

68+ Tons

Product profile

Customization

Available

Certification

ISO 9001:2008

Packaging

25kg/Bag, 50kg/Bag or Ton Bag

Model NO.

HZ-BNE24454

Color

White/Yellow

Usage

Ceramic, Paper, Concrete, Model

Shape

Powder

Product Name

Bentonite Powder

Other Name

Bentonite Powder Price

Size

200mesh-1250mesh

Package

25kg/Bag

Payment

T/T

Delivery Time

4-10days

Brand Name

Place of Origin

China

Keywords

Bentonite Powder Price

Transport Package

25kg/Bag

Trademark

Origin

China

HS Code

2508100090

Production Capacity

50000ton/Month

Key features

Exceptional Swelling Capacity: Absorbs moisture and expands significantly to form viscous, plastic mass for effective sealing.

Versatile Industrial Applications: Used in drilling fluids, foundry sand binding, cat litter, and construction foundation engineering.

High Viscosity and Adsorption: Provides strong adhesion for sand casting molds and effectively traps odors in cat litter.

Flexible Customization Options: Supports customization from samples, designs, full customization, minor adjustments, and flexible needs.

ISO 9001 Certified Quality: Manufactured under ISO 9001:2008 and ISO 9001:2015 management system certifications.

Fast Delivery Time: Standard delivery within 3-7 days; peak and off-season lead times within 15 workdays.

OEM and ODM Services: Manufacturer offers both OEM and ODM services with 3 R&D engineers supporting innovation.

Chemically Inert and Safe: Does not react with most common substances, ensuring safety and ease of processing.

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.

Product Q&A

Q:What are the main applications of this bentonite powder?

It is widely used in the drilling industry for lubrication and sealing, foundry sand binding for casting, cat litter production, and tunnel construction foundation engineering.

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

The minimum order quantity is 1 Ton.

Q:What are the available packaging options?

We offer 25kg/bag, 50kg/bag, or ton bag packaging. The wrap material can be woven bags or kraft paper bags.

Q:Can the product be customized?

Yes, we provide flexible customization options including customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What is the typical delivery time?

Standard delivery time is 3-7 days. For both peak and off-season periods, the lead time is within 15 workdays.