<img alt="" src="https://secure.hims1nice.com/150891.png" style="display:none;">

Mudding and Daubing Compounds

Large Metal Foundry and Die Casting for Green Sand Metalcasting Foundry

Hill and Griffith offers many types of MUDDING AND DAUBING COMPOUNDS which can be easily worked into core joints and smoothed without special tools or techniques, reducing excess grinding and cleaning of finished castings.

  • Smoothes roughened core surfaces
  • Prevents fins
  • Covers vent marks on cores
  • Smoothes up soft rammed or burned spots on cores

Pyroseal Classic is a universal mudding compound that contains no graphite.

Ebony Classic, Slick Seal P-20-G are fortified with refractory graphite for large section casting work

  • Flows smoothly under light pressure
  • Contains minimum gas content, protects against core blows
  • Does not shrink or crack at room temperature    
  • Eliminates surface defects requiring added cleaning
  • Low gas content minimizes turbulence of molten metal
  • Plastic liner assures material is always fresh and ready to use
  • Easy clean-up

H. F. Mud Compound P-20-A is formulated with red iron oxide to enhance its ceramic characteristics and is popular in non-ferrous foundries.

APPLICATIONS

  • Thin applications of Hill and Griffith MUDDING COMPOUNDS will air dry rapidly. Heavier applications should be redried in the core oven to remove contained water.
  • For best results, MUDDING COMPOUNDS should not be used to repair damaged cores where a coating greater than 1/8" is required.
  • For heavy section castings where metal penetration is expected, the Pyroseal Mudding Compound may be thinned with water and used as a base coat before the application of a standard Core Wash.
  • Hill and Griffith MUDDING COMPOUNDS may be used to salvage over baked or burned cores. A thin coating of mudding compound will prevent premature collapse and reduce metal penetration.

    Download Printable Document (MS Word .doc) by Clicking Here

Green Sand Foundry News

Outstanding Green Sand Metal Casting Achievement Award for Front Bracket Extension

Outstanding Green Sand Metal Casting Achievement Award for Front Bracket Extension

Monarch Industries of Winnipeg, Manitoba, Canada won the award Front Bracket Extension: Monarch Industries MATERIAL: D100-70-03 ductile iron. PROCESS: Green...
Read More

GRIFLUBE® Bio-Syn Biodegradable Hydraulic Fluid

GRIFLUBE® Bio-Syn Biodegradable Hydraulic Fluid

GRIFLUBE® Bio-Syn will readily biodegrade as defined by OECD 301 C; and will easily exceed the 60% minimum biodegradability standard, converting CH3-CH2...
Read More

Casting of the Year Goes to Neenah Foundry and Amerequip Corp., Green Sand Metal Casting Foundry Process

Casting of the Year Goes to Neenah Foundry and Amerequip Corp., Green Sand Metal Casting Foundry Process

Neenah Swing Frame Wins Casting of the Year This is the 2019 CastExpo Casting of the Year. It's a swing frame produced by the Neenah Foundry, in Neenah,...
Read More

Green Sand Foundry News

Outstanding Green Sand Metal Casting Achievement Award for Front Bracket Extension

Outstanding Green Sand Metal Casting Achievement Award for Front Bracket Extension

Monarch Industries of Winnipeg, Manitoba, Canada won the award Front Bracket Extension: Monarch Industries MATERIAL: D100-70-03 ductile iron. PROCESS: Green...
Read More

Request SDS

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

Show Schedule

Metalcasting Congress 2020

CastExpo 2019
April 21-23, 2020
Cleveland, OH
Booth # TBA

More Information »

Aquapart Parting Compound for Green Sand Metalcasting

Aquapart® II - Water Based Parting Agent

Use Less Seacoal and Still Get Super Clean Castings
Read More »

Bulletins and Technical Papers for Metal Casting Products

Technical Articles

Our Sister Companies

HG Logistics LLC

New logistics services from Hill and Griffith

HG Logistics LLC provides logistics management services for the U.S., Canada and Mexico.
Read More »

Griflube Hydraulic Fluids

Griflube Hydraulic Fluids

Environmentally Clean, High Pressure, High Temperature.
Read More»

Murphy Air Sprayers for casting applications

New Murphy Sprayer for coating and washing

Rugged design assures dependable coverage and maximum efficiency.
Read More »

Posts by Tag