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Blacking Agents

Green Sand Metalcasting Foundry ImageFor Green Sand Metalcasting Foundry

Plumbago No. 118

Hill and Griffith PLUMBAGO NO. 118 is a combination of Graphites mined, processed and graded to specifications. Hill and Griffith assures quality and availability by using only major graphite sources from international markets.

Excellent for heavy casting work in iron, brass or aluminum.

Imperial Blacking

Hill and Griffith manufactures IMPERIAL BLACKING to meet specific needs of foundry applications. IMPERIAL BLACKING is composed of the highest quality carbons with additions of binders for optimum adherence to cores and molds. Hill and Griffith IMPERIAL BLACKING produces a smooth, hard refractory surface. This blacking may be used with gray, ductile, or malleable irons and copper base alloys.

Imperial Blacking is a Plumbago base blacking especially well suited for heavy metal section castings or where extreme temperatures are encountered.

 

More Details on these Blacking Agents:

Green Sand Foundry News

Feeling Out Green Sand Conditioning

Feeling Out Green Sand Conditioning

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Registration opens for CastExpo 2019, Visit Hill and Griffith at Booth 1519

Registration opens for CastExpo 2019, Visit Hill and Griffith at Booth 1519

The metalcasting industry comes together every three years at CastExpo, the largest metalcasting trade show and congress in North America. (The Hill and...
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Green Sand Foundry Video Profile: Willman Metalcasting

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Willman Industries is a large, independent, jobbing metal castings foundry, located in Cedar Grove, Wisconsin, just 40 miles north of Milwaukee This week we're...
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Green Sand Foundry News

Feeling Out Green Sand Conditioning

Feeling Out Green Sand Conditioning

• This article looks at the characteristics metalcasters should be looking for in their sand systems. • Explained within is the role additives play in creating...
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Request SDS

Safety Data Sheets for Metal Casting Supplies, Die Casting Supplies, Metalworking Supplies, Concrete Casting Supplies

Show Schedule

CastExpo 2019
April 27-30, 2019
Atlanta, GA
Booth #1519
More Information »

Aquapart Parting Compound for Green Sand Metalcasting

Aquapart® II - Water Based Parting Agent

Use Less Seacoal and Still Get Super Clean Castings
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Bulletins and Technical Papers for Metal Casting Products

Technical Articles

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New logistics services from Hill and Griffith

HGL Logistics LLC provides logistics management services for the U.S., Canada and Mexico.
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Griflube Hydraulic Fluids

Griflube Hydraulic Fluids

Environmentally Clean, High Pressure, High Temperature.
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Murphy Air Sprayers for casting applications

New Murphy Sprayer for coating and washing

Rugged design assures dependable coverage and maximum efficiency.
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