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Esaar International Esaar International
Esaar International Esaar International
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Home  » Product » Bentone 920

Bentone 920

ORIGIN : USA

TYPE : RHEOLOGICAL ADDITIVE.

PACKAGING : 22.68 KG Bags

INTRODUCTION
Bentone 920 is an organically modified bentonite clay designed for low cost systems.

Bentone 920
END APPLICATION
  • Adhesives
  • Bitumous compounds and penetration on porous substrates
  • High - build systems
  • Do - it - yourself paints
  • Knifing fillers
  • Low cost paints
  • Mould release agents
  • Plastisols
  • Primers, undercoats, fillers
  • Refractory bricks Bentonite clay
  • Road marking paints
  • Underbody sealants & sound - absorbing

SPECIALITY
Bentone 920 has the following peculiarities,
    It is a low cost rheological additive.
  • Increases Viscosity
  • It controls sagging on vertical surfaces & penetration on porous substrates
  • It prevents syneresis in thixotropic systems
  • It helps to increase film thickness
INFORMATION GIVEN ABOVE IS PROVIDED BY OUR EACH PRINCIPLE.


TECHNICAL DATA SHEET
CompositionOrganically Modified
ColourLight Tan
FormPowder Compounds
Specific gravity1.7 g/cm3
Bulk density0.4 g/cm3
Moisture4 % maximum

FORMULATION GUIDE FOR PREPARING BENTONE 920 JELLY

TECHNICAL DATA SHEET
Bentone 92010 Kgs
MTO87 Kgs
Methnol2.85 Kgs (Catalyst)
Water 0.15 Kgs (Catalyst)
100 Kgs.


Step 1
Take MTO & Bentone 920 as quantity shown above and disperse in a high speed with disc impellers (Cowlers Dissolver) at high shear. For 10 to 12 minutes stop when you see that proper mix is obtained.

Step 2
Charge Methanol and water in proportion as shown above and start dissolver for another 10-15 minutes. Till you observe a uniform Gel formation. The Gel is ready for use. Use is in a low cost primers paints etc. by adding the quantity of 1.5 % to 2.5 % of Gel. (Depends on the requirement) Usage of Bentone 920 will be cheaper then Aluminium Sterate and far more effective and stable then Aluminium Sterate.



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