How do you guarantee product quality?

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

What payment terms do you accept?

We accept T/T, L/C, D/P, PayPal, Western Union, and Small-amount payment. Currency options include USD and CNY.

What is the mesh size of the bentonite powder?

The available mesh sizes are 325 Mesh, 350-1250 Mesh, and 40-100 Mesh.

Natural Bentonite Powder for Aquaculture Pond Water Purification Precision Casting

Name: Natural Bentonite Powder for Aquaculture Pond Water Purification Precision Casting
Brand: Hebei Hezhen Industrial Co., Ltd.
SKU: 2130101382

Hebei, ChinaHebei Hezhen Industrial Co., Ltd.

US$0.19

2-266 kg

US$0.18

267-466 kg

US$0.17

467+ kg

Product profile

Customization

Available

Certification

ISO 9001:2008

Packaging

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

Model NO.

HZ-23014BN

Color

White

Usage

Ceramic, Paper, Concrete, Model

Shape

Powder

Product Name

Bentonite Powder

Other Name

Bentonite Clay Powder

Size

325 Mesh

Transport Package

25kg/Bag

Specification

325 mesh

Trademark

HEZHEN

Origin

China

HS Code

50000

Key features

High Swelling & Viscosity: Expands significantly when mixed with water, forming a viscous mass with strong adsorption.

Drilling Fluid Application: Lubricates drill bits, seals borehole walls, and suspends cuttings for smooth drilling progress.

Foundry Sand Binder: Binds sand tightly for molds that withstand high temperatures and capture fine casting details.

Effective Cat Litter: Quickly absorbs moisture to form firm clumps and traps odors for a fresh environment.

OEM/ODM Service: Professional development group accepts OEM/ODM customization for specific product needs.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2008/2015 standards for quality assurance.

Fast Delivery: Standard delivery time is 3-7 days, with peak and off-season lead times within 15 workdays.

Multiple Packaging Options: Available in 25kg/Bag, 50kg/Bag, or Ton Bag formats to suit different logistical needs.

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: ≤1.12h

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 usage of this bentonite powder?

It is widely used in the drilling industry for drilling fluids, in foundries as a sand binder for casting, and in cat litter production for its clumping and odor-absorbing properties.

Q:What are the available colors and shapes?

The powder is available in Gray, Yellow Gray, and White colors. It can be supplied in Granular or Powder shapes.

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

The minimum order quantity is 1 Ton.

Q:Can you provide OEM or ODM services?

Yes, we have a professional development group that accepts OEM and ODM services for customized mineral materials.

Q:What is the lead time for delivery?

The standard delivery time is 3-7 days. During peak and off-seasons, the lead time is within 15 workdays.