What are the main applications of this bentonite?

It is primarily used for civil well digging, drilling mud, wall stabilization, cuttings transport, filtration control, and cooling/lubrication.

Premium Foundry Grade Bentonite for Durable Green Sand Molds

Name: Premium Foundry Grade Bentonite for Durable Green Sand Molds
Brand: Pureytech Materials (Shenyang) Co., Ltd
SKU: 2003471791

Liaoning, ChinaPureytech Materials (Shenyang) Co., Ltd

US$140.00-240.00

1 Ton

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, CE

Packaging

25kg Per Woven Bag

Color

White

Usage

Concrete, Model, Foundry

Shape

Powder

Viscosity

Dynamic Plastic Ratio

1.5/0.75/3.0

Screening Rate

96/97.5

Filtrate Loss After Dispersion

12.5

Moisture

Plastic Viscosity After Dispersion

Filtration

15.0/16.0

Dispersibility

Well

Stability

Well

Compatibility

Well

Economical

Well

Transport Package

Woven

Specification

25kg/bag, 50kg/bag, Customized

Trademark

Purey Tech

Origin

China

Production Capacity

200000 Ton/Year

Key features

Excellent bonding performance, high hot strength, and superior thermal stability.

Effectively reduces molding sand moisture demand and optimizes sand flowability.

Significantly enhances bentonite dispersion for faster bond development, boosting sand mulling efficiency.

Ensures more uniform mold compaction and substantially improves mold surface erosion resistance against molten metal wash.

Features low sulfur and high volatile matter content, rapidly generating a protective reducing atmosphere and lustrous carbon.

Effectively improves sand shakeout (knockout) properties for effortless casting separation and cleaning.

Drastically minimizes casting defects (such as scabs, pinholes, and sand burn-on), elevating overall casting quality and surface finish.

Effectively reduces hazardous emissions and fumes, creating a cleaner and safer foundry working environment.

Widely applicable to both automated high-pressure molding lines and semi-automated green sand casting processes.

Company profile

High Repeat Buyers ChoiceImporters and ExportersQuality AssuranceRaw-Materials Traceability

Pureytech Materials (Shenyang) Co., Ltd

Liaoning, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-05-01Nearest Port: Dalian Port, Tianjin Port, Jinzhou PortAverage Response Time: ≤6.63hTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical bentonite supplier with crushing, drying, grinding, and activation capabilities, more than 10 production lines, and stated annual output of 1,200,000 tons. It offers OEM, ODM, and limited customization services, but does not provide 3D software design, SDKs, or evidence of new products in the past year. Quality assurance is reported, while supplier approval, corrective-action, and complaint-handling procedures lack documented records. Overseas service coverage is limited: no overseas showroom, agents, branches, or offline trade-show participation are reported. RoHS is the only stated certification. Financial information is incomplete and largely represented by placeholder values, so financial credibility cannot be reliably assessed. No specific customer cases are provided.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and describes bentonite production using crushing, drying, grinding, and activation technologies. Its factory information indicates more than 10 production lines and production focused on bentonite.

CertificationsRoHS is explicitly listed as the supplier’s sustainable-development and product-certification capability. No other certifications are provided in the supplied information.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, bentonite output of 1,200,000 tons, and infrastructure including production facilities and a quality-assurance laboratory. These data explicitly support substantial production capacity, although the stated capacity figures are not fully consistent across the slices.

Customization capabilityThe supplier provides minor customization and customization from customer designs, and explicitly offers ODM and OEM services for popular brands. This supports a clear ability to adapt or manufacture according to customer requirements, though 3D software design and SDK support are unavailable.