Purity-Tested Organic Clay for Optimal Rheology

Product Details
Customization: Available
CAS No.: 68911-87-5
Formula: R4n+X(H2O)4{(Al2-Xmgx)[Si4o10](Oh)2}-
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  • Purity-Tested Organic Clay for Optimal Rheology
  • Purity-Tested Organic Clay for Optimal Rheology
  • Purity-Tested Organic Clay for Optimal Rheology
  • Purity-Tested Organic Clay for Optimal Rheology
  • Purity-Tested Organic Clay for Optimal Rheology
  • Purity-Tested Organic Clay for Optimal Rheology
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  • Overview
  • Detailed Photos
  • Product Description
Overview

Basic Info.

Model NO.
801-D
Color
White
Appearance
Powder
Moisture Content
2.5-3.5%
Loss on Ignition (900ºC,%)
36~41
Purity
99%
Paymenrt
T/T
Sample
Availiable
Usage
Ink/Paint/Lubricating Grease/Oil Drilling
Storage
Cool Dry Place
Delivery
by Sea/Air/Road
MOQ
1mt
Transport Package
25kg or 600kg Net Plastic Bag, or to Be Customized
Specification
Industrial Grade
Trademark
QH
Origin
China
Production Capacity
20000mt/Year

Product Description

Detailed Photos

Purity-Tested Organic Clay for Optimal Rheology
Purity-Tested Organic Clay for Optimal Rheology
Purity-Tested Organic Clay for Optimal Rheology

Product Description

Introduction:
The 801-D rheological additive is an advanced, dispersible, self-activated organic ammonium montmorillonite organoclay. It excels as a rheological additive for low-medium aliphatic hydrocarbons, esters, ketones, and paints. Specifically designed for high-polarity solvent systems, such as xylene, butyl acetate, and cyclohexanone, 801-D disperses effortlessly without the need for an activator. In low-polarity solvents like 200# solvent oil and white oil (mineral alcohol) aliphatic hydrocarbon, an activator (e.g., 95% ethanol) must be added (30-40% of the organoclay's weight) to enhance dispersion. This product is comparable to Bentone-SD1, making it a versatile choice for various applications.

Application:
801-D is a versatile, broad-spectrum rheological additive ideal for antiseptic paints, printing oils, boat paints, industrial decorative paints, car primers, and sealing materials.

Usage:
During the grinding phase of product production, 801-D rheological additive should be added directly. Under the mechanical action of grinding (or whipping), it will fully disperse and activate, ensuring optimal pigment dispersion. The recommended steps are as follows:
1. Add resin/solvent.
2. Introduce the 801-D additive, and whip at high speed for 10-20 minutes.
3. For low-polarity solvents like 200# solvent oil and white oil aliphatic hydrocarbons, add a polar activator (e.g., 95% ethanol) constituting 30-40% of the organoclay's weight, and whip at high speed for 10-20 minutes. In medium-high polarity solvents such as xylene or xylene-butyl acetate, the additive self-activates without an activator.
4. Add a wetting agent and pigment; grind and disperse using whipping, ball-milling, or sanding to achieve the desired fineness.
5. Introduce other materials as per the formulation and continue dispersing to ensure a uniform mixture.

Dosage
The dosage of 801-D in paint formulations depends on the required thickening effect, rheological performance, and pigment stabilization needs. Typically, the usage ranges from 0.5-1.5% of the total paint volume. It can be adjusted based on the standard organoclay dosage, often requiring less quantity than conventional organoclays.
Common chemical and physical properties:

Composition
 
Montmorillonite organic ammonium derivative
Appearance Light white fine powder
Moisture content (%) ≤2.50
Dry powder fineness (through mesh 250) ≥99.0
Loss on ignition (900ºC,%) 36~41


Purity-Tested Organic Clay for Optimal Rheology

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