Organoclay Rheology Modifier HL-18B
HL-18B organic bentonite is a high purity montmorillonite modified by organic cations ,which is hydrophobic and oil-affinity rheological additive.
HL-18B is a dispersible organic bentonite, which is easy to disperse in medium and low polarity organic coatings system and provides excellent  anti-sagging and anti-sinking performance.It can also be used in other higher polarity systems.
Recommended for use in polyurethane systems, aliphatic systems, printing inks, sealants and alkyd system ceramic coatings.

Product Features


Application
Oil-drilling
Various coating for vehicles
Industrial coating
Wood primer and finishing coat
Decorative coating and Enamel
Architectural coating
Printing ink
Other systems such as Aliphatic, long oil alkyd

Main Characteristics
No pre gel required.
No need to use polar activator.
Easy to use under poor dispersion.
Excellent thixotropic properties.
Preventing Pigment and Filler Settlement during Storage.
It can prevent the layering of coatings and the precipitation of supernatant liquor.
Higher cost performance.

Usage
HL-18B is a rheological additive for dispersible organic bentonite, whcih  can be easily dispersed by direct addition in the manufacturing process without using polar activator first.
Under normal circumstances, HL-18B does not need to make pre-gel, but it can be added after the production process permits.
General purpose paint and coating production equipment can provide the HL-18B with sufficient shear force to achieve optimal performance.

Dosage
The amount of HL-18B added depends on the type of organic, the degree of thickening and other rheological properties.
The use of HL-18B is 0.15%-2.0% of the weight ratio of the whole system. The optimum dosage must be determined through the experimental process.
Efficient dispersing equipment and technology can better optimize the performance of HL-18B, reduce the effect of usage, and achieve maximum economic benefits.
Accurate dosage should be determined in order to obtain the best effect.

Package:25KG per kraft paper bag and it also can be customized.
 

Exhibition