China Economic Water-Based Bentonite for Printing Inks, Find details about China Bentonite, Water-Based Bentonite from Economic Water-Based Bentonite for Printing Inks
HL-W100
Product Introduction
HL-W100 water-based thickener powder is highly purified by montmorillonite clay.The color is beige or light gray, non-toxic and non-irritating. The product is rheology modifiderwith excellent swelling, suspension, thickening,anti-sinking andion exchange properties. It has a wide range of applications aqueous system.
Specification
Application
Water-based paint
Latex paint
Water-based ink
Paper making
Rubber
Polymer materials
Daily chemical products
Ceramic glaze
Characteristics
Excellent thixotropic properties.
It can significantly increase the viscosity of the system.
It can effectively prevent stratification and settlement.
Strong acid tolerance.
Strong salttolerance.
The use effect is significantly higher than organic polymers (such as CMC and HEC).
Instruction
Pre-gel method:
Preconditions:high-speed dispersion
HL-W100 water-based thickener should be added slowly into 25~40 °C water under stirring conditions (account for 8%-15% of whole system weight), and then increase the speed to the specified speed (over 1000rpm).Following step is dispersion at high speed for 20~30 minutes to turnHL-W100 water-based thickener into fully swelling andaverage suspension.At last,place the pregel naturally for 10~24 hours. The right side is fully expanded and dispersed evenly.
Add the pregel to the desired system according to dosagewhen it is mixing.
Direct addition method:
The desired dosage is directly added to the water-based system in the state of stirring,then dispersion is performed athigh speed until HL-W100 is sufficiently expanded and dispersed uniformly. It is recommended to use pre-gel method to get better effects.
Dosage
The addition quantity of HL-W100 depends on the type of organics, viscosity and other rheological properties.
The amount of HL-W100accounts for 0.2%-2.0% of the whole system. The optimum dosage should be determined by experiment.
Efficient dispersing equipment and technique can better optimize the performance of HL-W100 with less dosage and more profits.
Package:25KG per kraft paper bag and it also can be customized.
Factory