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Mudding and Daubing Compounds

metal cast parts 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.

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Hydraulic Fluids and Specialty Industrial Lubricants

Griflube® Hydraulic Fluids biodegradable, flame-resistant and high-pressure hydraulic fluids
Griflube® Slide-Way 68 & 220 Lubricants formulated using severely hydrotreated napthenic base oils and state-of-the-art additives

 

Metalworking Fluids

Grifcut™ Metalworking Fluids heavy-duty synthetic and semi-synthetic metalworking fluids

 

Sprayers

Murphy Spray Gun rugged cast iron high-solids, sprayer that can stand up to rough treatment and still provide a reliable pattern.
Pump Up Sprayer 3.5-gallon spray unit, funnel top tank for easy fill and closure

 

Bulletins and Technical Papers

Form for requesting product bulletins and technical papers

 

Customer Service

Technical Services and Support - On-site casting defect investigations, product testing, machine start-ups and much more. Also, lab facilities are available to provide testing upon request.

Request samples
Arrange a Casting Solutions® Visit

 

Packaging & Logistics

Custom Packaging
HG Logistics LLC

 


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