What payment terms are accepted?

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

What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-season periods.

Can samples be provided before bulk order?

Yes, samples are available upon request.

Premium Organic Bentonite Additive for High-Performance Solvent Paints

Name: Premium Organic Bentonite Additive for High-Performance Solvent Paints
Brand: Zhejiang Qinghong New Material Co., Ltd.
SKU: 2189360415

Zhejiang, ChinaZhejiang Qinghong New Material Co., Ltd.

US$1.60-2.50

1,000 kg

Product profile

Customization

Available

CAS No.

68911.87-5

Formula

R4n+X(H2O)4{(Al2-Xmgx)[Si4o10](Oh)2}-

Model NO.

801-C

Kind

Thickener

Appearance

Powder

Application

Building Coating, Car Paint, Furniture Paint

Property

Oil-Solution

Auxiliary System

Oil Type Coating Auxiliary Agent

Usage Stage

Manufacturing Stage

Usage

Coating Auxiliary Agents

Color

White

Loss on Ignition (900℃,%)

30.0-32.5

Moisture Content

≤3.5

Sample

Availiable

Paymenrt

T/T

Storage

Cool Dry Place

Delivery

by Sea/Air/Road

MOQ

1mt

Purity

99%

Transport Package

Paper Value Bags with PE Liner

Specification

25kg/Bag

Trademark

QINGHONG

Origin

Zhejiang, China

Production Capacity

20000mt/Year

Key features

High Gel Transparency: Provides excellent gel transparency and consistency reinforcement for premium coatings.

Wide Temperature Stability: Maintains thixotropic viscosity across a wide range of operating temperatures.

Versatile Application: Suitable for solvent paints, building coatings, car paint, and furniture paint.

High Purity Standard: Ensures 99% dry powder fineness through mesh 200 and 99% purity.

Fast Dispersion: Easily disperses into powder with favorable fineness in just 5-10 minutes.

Anti-Deposit Property: Effective anti-depositing performance ensures long-term stability in formulations.

Organic Solution Compatible: Compatible with organic solutions from medium to high polarity and hydrogenated oils.

ISO9001 Certified: Manufactured under ISO9001:2015 management system certification for quality assurance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Zhejiang Qinghong New Material Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryZhejiang Qinghong New Material Co., Ltd. is a China-based factory and limited company located in Lin'an District, Hangzhou, Zhejiang, established in 2013 according to the company profile. It manufactures activated bentonite, organic bentonite, and rheological additives, with one production line, 33 employees, reported organic clay output of 10,000 tons, and off-peak lead time within 15 working days. The supplier holds an ISO9001:2015 certificate and reports eight years of R&D engineer experience, but quality-control staffing is fewer than five people. TUV Rheinland is identified as the audit organization; the audit evaluation result is recorded as 0, while the audit type is coded as 1 and the report validity period ended on 2025-08-04. Evidence is insufficient to confirm after-sales services, financial credibility, customization, innovation services, or customer cases. Multiple operational, overseas-service, sustainability, and product-development fields are explicitly marked unknown.

Supplier typeThe supplier is identified as a factory and a limited company located in Hangzhou, Zhejiang, China. Its stated business is manufacturing organic bentonite and related rheological additives, with the company profile also identifying activated bentonite as the primary product.

CertificationsThe supplier reports holding an ISO9001:2015 certificate, and its company description states that it previously obtained an ISO9001-2000 certificate. TUV Rheinland is listed as the audit organization, but the audit evaluation result is recorded as 0 and the supplied audit report validity ended on 2025-08-04, so no positive audit conclusion can be established from the data.

R&D capabilityThe supplier describes joint research, development, and production with the Beijing Petroleum and Chemical Industry Research Institute and reports eight years of R&D engineer experience. However, ODM, SDK, new-product R&D, private-mold, professional technical-supplier, and 3D design capabilities are marked unknown, so the breadth of current innovation services remains unverified.

Production capacityThe supplier operates as a manufacturing factory with one production line, 33 employees, reported organic clay output of 10,000 tons, and off-peak lead time within 15 working days. Its stated specialization in organic bentonite and rheological additives provides direct evidence of established manufacturing capability.

Product Q&A

Q:What is the recommended usage stage for this additive?

It is designed for the manufacturing stage of coatings and paints.

Q:How should the 801-C powder be dispersed?

It requires high shear conditions and a polarity activator. Use medium speed mixing for slow addition, followed by high-speed dispersion for 5-10 minutes.

Q:What are the storage conditions for this product?

Store in a cool and dry place to maintain product integrity.

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

The MOQ is 1 metric ton (1mt).

Q:Is customization available for this product?

Yes, customization is available from designs, including color options like white.