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FOUNDRY RELEASE AGENTS

High-performance foundry release agents for airset, cold box, dry parting, liquid parting or shell applications.

 

SHELL

RELEASE AGENTS

Release agents are used in various applications to release resin-bonded shell mold and cores in metal casting, where water sensitivity is not present.  Hill & Griffith has formulated several silicone emulsions that produce outstanding release characteristics without creating build-up in the tool.

SILICONE EMULSIONS

Formulated with various viscosity silicones, surfactants and water.

  • Used in a variety of applications of mold or core release, where water sensitivity is not present.

  • Easily used

  • Non-flammable

  • Excellent release

EMULSION MEM-0008

Formulated with various viscosity silicones, surfactants and water.

  • Used in a wide variety of applications to release resin-bonded shell mold and/or cores in metal casting, where water sensitivity is not present

  • Oil phase withstands molding temperatures

  • No smoking, breakdown, carbonization or buildup

  • Non-flammable, dilutable with water up to 1:20

 

COLD BOX

RELEASE AGENTS

The Cobra family of release agents provide excellent lubrication and release with minimal build-up on the pattern.  They typically include chemical bonded cold box and no-bake systems, including water-sensitive materials such as sodium silicates.

COBRA 15N

Flammable release agent used in a variety of core making operations.

  • No Montreal Protocol regulations

  • Excellent release

  • Fast evaporation rate of the carrier

  • Excellent lubrication and release with minimal build up on the pattern

  • Cleans while it lubricates

COBRA 212

Flammable release agent used in a variety of core making operations.

  • No Montreal Protocol regulations

  • Excellent release

  • Fast evaporation rate of the carrier

  • Excellent lubrication and release with minimal build up on the pattern

COBRA 521

Non-flammable release agent used in a variety of core making operations.

  • Zero volatile organic compounds

  • No Montreal Protocol regulations

  • Excellent release

  • Excellent lubrication and release with minimal build up on the pattern

 

AIRSET

RELEASE AGENTS

Formulated with unique release materials, pigments and solvents, the Airset family of release agents are fast drying and used when water is neither desirable nor tolerable.  

AIRSET RELEASE 913

Fast-drying release formulated with special release materials, pigments and solvents.

  • Most economical aluminum pigment release

  • Used when water is neither desirable nor tolerable

  • Fast drying, easy application

  • Minimum buildup

  • Lessens downtime

  • Used when release benefit of an aluminum pigment is required for difficult operations

AIRSET RELEASE 97

Fast-drying release formulated with special release materials, pigments and solvents.

  • Highest percentage of aluminum pigment in the release agent

  • Used when water is neither desirable nor tolerable

  • Fast drying, easy application

  • Minimum buildup

  • Lessens downtime

  • Used when release benefit of an aluminum pigment is required for difficult operations

AIRSET RELEASE 95

Fast-drying release formulated with special release materials, pigments and solvents.

  • Fast drying

  • Used when water is neither desirable nor tolerable

  • Easy application

  • Minimum buildup

  • Lessens downtime

  • Used when release benefit of an aluminum pigment is required for difficult operations

DRY PARTINGS

RELEASE AGENTS

Formulated with the highest quality mineral and chemical materials, these products are easily applied and used to aid in the releasing green sand molds and cores in all metal type applications.  Dry Partings can also be used as an indicator between the cope and drag parting lines for assurance of a good fit.

DRY PARTINGS

Formulated with the highest quality mineral and chemical materials

  • Good release

  • Excellent visibility

  • Easily applied

  • Low waste

 

LIQUID PARTING

RELEASE AGENTS

Working with customers throughout the 125 years in the industry has allowed us to create trend-setting oils based pattern spray and the only water-based line in the industry that does not separate.

AQUA PART II

GRAPHITE

Patented water-based liquid parting with reduced flammability for foundry molding applications

  • Eliminates flammability concerns in automatic molding operations

  • Supports reduction of Seacoal in the molding sand

  • Improves release of the molding sand from the pattern

  • Improve casting surface of any iron type

AQUA PART II

PARTING COMPOUND

Patented water-based liquid parting with reduced flammability for foundry molding applications

  • Eliminates flammability concerns in automatic molding operations

  • Very low odor level benefiting operating personnel

  • Minimizes airborne hydrocarbon emissions in the workplace

  • Requires fewer sprays per draw with clean releases and minimal buildup

SUPER SLIK

Release agent for high-pressure molding where machine cycle times are rapid

  • Durable film provides rapid, clean releases

  • Uniform atomization and spray pattern

  • Hot sand does not affect performance

  • Reduce cost through less application required

  • Low VOC

  • Inherently biodegradable

Y-250

Release agent for meeting or exceeding fire and health requirements not met by conventional compounds

  • No Red label

  • No ash contents

  • Non carcinogenic

  • Applicable by conventional, airless or electrostatic sprayers

  • Low VOC

  • Inherently biodegradable 

  • Superior active ingredient reduces consumption

B-500-XI

Release agent for high-pressure molding  operations

  • Durable film provides rapid, clean releases

  • Contains pattern cleaner for brighter and shiny patterns

  • Pleasant pine odor

  • For cleaner work room environments, airless applicators are recommended

  • Low VOC

  • Inherently biodegradable