Ultra-Fine Dispersible 808 Cai Organic Bentonite Rheological Additive for High-Polar Solvents

• Customization: Available
• CAS No.: 68911-87-5
• Formula: R4n+X(H2O)4{(Al2-Xmgx)[Si4o10](Oh)2}-
• Model NO.: 808 CAI
• Appearance: Powder
• Usage: Coating Auxiliary Agents
• Color: White
• Loss on Ignition (900ºC,%): 38.0~43.0
• Moisture Content: ≤2.50
• 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

Product Description

Product Description

 

Introduction:

808 rheological additive is a kind of newly developed high-purity dispersible self-activated organic

ammonium montmorillonite organoclay, based on 801-D, With finer grain diameter, less than 30μm

if dispersed completely, it is the rheological additive of paint, printing oil for the low-medium and

some part of high polar solvent system of aliphatic hydrocarbon, esters, ketone. It can be dispersed

self-activatedly without activator in the medium-high polar solvent systems like xylene,

xylene-esters (such as butyl acetate), xylene-ketone (such as cyclohexanone).

Common chemical, physical properties:

Composition	Montmorillonite organic ammonium derivative
Appearance	Light white fine powder
Moisture content (%)	≤2.50
Dry powder fineness(through mesh 200)	≥99.0
Loss on ignition (900ºC,%)	38.0~43.0

Application:

808 is a kind of dispersible broad-spectrum rheological additive, which can be used in antiseptic

paint, printing oil, boat paint, industrial decorative paint, car primer coat and sealing materials.

Usage:

808 rheological additive can be added during any stage of the producing process without being

made into pre-gel or grinded.

Dosage:

808 rheological additive's dosage in the paint is determined by the required thickening effect,

rheological performance controlling request, pigment's precipitation degree. General dosage range

is 0.5-1.5% of paint amount. Usually it can be probated according to the dosage of common organic

clay before optimization. Usually, its dosage is less than that of common organoclay.

Package & Storage:

Kraft paper bag interior with PE.

The weight : 25±0.25kg per bag.

The package and weight also can be customized.

Product should be stored in ventilated, cool and dry place.

Storage life : two years.

 

Company Profile

 

Certifications

 

Packaging & Shipping

 

FAQ