What payment methods are supported?

T/T(telegraphic Transfer),L/C(Letter of Credit),Western Union,Global Pay via Made-in-China platform

What are the shipping areas and ports?

Can be shipped worldwide, available from Shanghai Port and Ningbo Port.

Premium Sodium Bentonite for Superior Foundry Sand Bonding Strength

Name: Premium Sodium Bentonite for Superior Foundry Sand Bonding Strength
Brand: Anji Runwin New Materials Co., Ltd
SKU: 2084308542

Zhejiang, ChinaAnji Runwin New Materials Co., Ltd

US$70.00-210.00

1 Ton

Sample price:US$10.00/bag.Request sample

Product profile

Customization

Available

Certification

ISO 9001:2015

Packaging

25kg Per Woven Bag

Model NO.

RY-ZZA

Color

Yellow or Red

Usage

Paper, Concrete

Shape

Powder

Model

Ry-Zza

Wet Compressive Strength

>90

Hot Wet Tensile Strength

>2.5

Screening Rate

>90

Moisture

<12

Swelling Value

>75

Blue Absorption

>25

Dispersibility

Well

Stability

Well

Compatibility

Well

Economical

Well

Keywords1

Bentonite Clay

Keywords2

Sodium Bentonite

Keywords3

Organic Clay

Transport Package

25kg/Bag

Specification

25KG/BAG

Trademark

Runwin

Origin

Huzhou, Zhejiang

HS Code

2508100090

Production Capacity

200, 000 Tons/Year

Key features

High Strength Bonding: Superior foundry sand bonding with high wet compressive strength >90 and hot wet tensile strength >2.5.

High Montmorillonite Content: Ensures high temperature resistance, good thermal stability, and improved casting surface finish.

Wide Application Range: Suitable for drilling mud, sewage treatment, cat litter, cosmetics, and various building materials.

Stable Raw Material Supply: Owns 90 million tons of high-quality bentonite mines guaranteeing supply for over 30 years.

High Production Capacity: 10 fully automatic production lines with an annual capacity of 300,000 tons.

High Quality Control: Qualified rate exceeds 99.8% for 5 consecutive years using high-precision electronic control systems.

Customizable Packaging: Standard 25kg bags available with custom packaging content and type options upon request.

Free Sample Availability: Provides 1-5 kg free samples of multiple models delivered directly by express for bulk purchase testing.

Company profile

High Repeat Buyers ChoiceFast DeliveryQuality AssuranceIn-stock Capacity

Anji Runwin New Materials Co., Ltd

Zhejiang, 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: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.51h

About Our Factory & Business Background

AddressBentonite Industrial Park,Wuzhi Village,Tianzihu Town, Anji County, Huzhou, Zhejiang, China

Plant Area5000 square meters

Number of Employees25

Registered Capital8,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 T

Supply Chain Partners16

Our Production Capability & Technical Expertise

Main ProductsBentonite

Production Lines1

Production MachinesProcessing Line

QA/QC inspectors2 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2022-12-20

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Are you a factory or a trading company?

We have our own factory, is the integration of industry and trade company.

Q:How to order?

We can select the corresponding bentonite products according to your company's needs, sign a contract after selecting the products, and arrange production and delivery.

Q:Can you customize the packaging?

The standard packaging is 25kg per bag, and we can customize the required packaging bags according to customer needs.

Q:How long does it take for delivery (production) and shipment?

Usually it takes 5-7 working days. The delivery time depends on your order quantity. You can also pay extra for expedited delivery

Q:Can I apply for free samples before bulk purchase?

Contact us to tell us your needs and we will provide you with 1-5 kg samples (multiple models available) for free, delivered directly by express.