Foundry

Kutch bentonite yields green sand moulds with good flowability, compactability and thermal stability for the production of high quality castings.

Ashapura Brands for Foundry :
 
Maxibond: Selective Blend of Wyoming bentonite and Indian bentonite


Highlights :

Premium quality natural sodium bentonite blended with activated calcium bentonite to achieve optimum foundry properties.

High thermal durability
High wet tensile strength
Wide moisture tolerance
High swelling volume
Reduced risk of expansion defects
Easier sand control
   
Chromitesand: Revolutionary concept to put an end to all sand defects. Enables you to make “As Cast Not after cast”
   
Acid washing benefaction and classification create stable resin set times
Dimensional stability
Better chill rates than silica sand- important for directional solidification in steel casting.
Minimizes resin additions, gas evolution, burn on/penetration,
Inhibits formation of double skin defects
   
Versobond: Ultimate foundry bentonite .


Highlights:

Premium Natural sodium bentonite
Imparts excellent Green and dry strength
Develops good flowability with optimum tempering water
Easier to develop sharp, strong mould edges and corners.
High thermal stability and low rejects
High cohesive strength, excellent rammabilitymaintains mould strength in pressure casting
   
Ultrabond: Excellent binding agent for sand in steel and cast iron foundries specially for thin walled castings such as automobile parts, axels and wheels.


Highlights:

Premium Grade Natural bentonite
Imparts Green and dry strength
Develops good flowability with optimum tempering water
Easier to develop sharp, strong mould edges and corners.
High thermal stability and low rejects
High cohesive strength, good rammability and maintains mould strength in pressure casting
   
Special Ultrabond: Excellent binding agent specially for thin walled castings such as automobile parts, axels and wheels.


Highlights:

Premium Grade High Swelling Natural bentonite
Imparts excellent Green and dry strength
Develops good flowability with optimum tempering water
Easier to develop sharp, strong mould edges and corners.
High thermal stability and low rejects
High cohesive strength, excellent rammability maintains mould strength in pressure casting
 
Highbond: Excellent binding agent for sand in steel and cast iron foundries specially for thin walled castings such as automobile parts, axels and wheels.


Highlights:

Premium Grade Natural bentonite
Imparts Green and dry strength
Develops good flowability with optimum tempering water
High thermal stability and low rejects
High cohesive strength, good rammability and maintains mould strength in pressure casting
   
Suprabond is widely accepted as a general purpose binding agent for sand moulds in foundries.


Highlights:

SUPRABOND is a Natural Bentonite
Imparts excellent Green and Dry strength.
Develops good flowability, excellent shakeout and reduces stress related defects.
High Thermal stability, low rejects.
High cohesive strength, good rammability and maintains mould strength in pressure casting
   
Montogel is widely accepted as a general purpose binding agent for sand moulds in foundries.


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