Equipment: wax room | shell room | foundry | finishing | tool room
Consumables: wax room | refractories | binders | crucibles | metals
 

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Megasol® Binder System Buntrock Industries' patented binder promotes faster drying because there is less water in the binder. Green strengths are higher than with standard small particle colloidal silica, so usually coats can be eliminated. Excellent "drop-in" replacement system for foundries that want to move away from ethyl-silicate systems. Water based - no additives - so slurries are easily maintained and slurry pot life is extended.


Mega-Prime Binder System

Developed to be compatible with Megasol® back-up coats, the specially selected wetting agents and polymers in Mega-Prime provide exceptional wetting and adhesion of prime coats and add elasticity to the shell to help prevent shell cracking.


Bindzil® Colloidal Silica Binder

EKA Chemicals is a business unit in the international chemical group, AKZO NOBEL. Eka is the world's largest and leading producer of a full range of water based colloidal silica binders of consistent quality. EKA supplies colloidal silica through its worldwide flexible system of production units. ISO certified world wide.


Quick-Set Binder System

Buntrock's patented two binder system for "zebra shell" construction and chemical setting of back-up coats.


Colloidal Alumina Binders

All alumina binders eliminate SiO2. Ideal for high temperature and reactive metals.


Positive Sol PB-9430

Alumina coated colloidal silica yields mullite upon firing for high temperature applications; can also be used to gel set most alkaline binders.


Specific Gravity Chart

Displays SiO2 concentration at various densities.


Ethyl Silicate Binders

A full line of Silbond alcohol based binders, both pre-hydrolyzed and ethyl silicate 40 concentrate.


AZC Binder for Titanium Casting

Highly refractory (ammonium zirconium carbonate) binders appropriate for titanium casting. Specialty stabilized for long pot life when used with zirconia refractories.


Wetting Agent and Anti-Foam

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QDA Quick Dip Additive

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