Product: Teton-Bond Petrobond Fine (130 Mesh) Foundry Metal Casting Sand For High Detail (5lb)
Brand: Teton Supply Co.
 Overview
 Teton Supply Co™ Teton-Bond™ 130 is a high-performance Petrobond®* clay based foundry sand that is professionally formulated, produced, and quality inspected in the USA.
  Supported Applications
 -Mold for Precious and Non-Precious casting (non-ferrous metals including gold, silver, aluminum, brass, bronze, zinc, etc)
 -Use as a facing sand with other sand systems such as water-bonded greensand.
 -Backing sand for delft-clay in order to increase delft clay utilization.
  Directions/Use Notes
 -Sand should be riddled (broken up) prior to placing against pattern.
 -Moderately heavy ramming or pressing is required for optimal mold performance.
 -Appropriate mold release should be used with all patterns to avoid sticking and to maximize detail reproduction (Teton-Part™ or similar is recommended) 
  Application Notes

 Cold Sensitivity: Dry and Powdery Sand that does not hold form
 -Use and store above 65F
 -Sand may become powdery or dry if exposed to cold. 
 Regenerating Sand (fix dry sand)
 -Add a tiny amount of isopropyl alcohol to the sand (ideally via bottle sprayer) and mix well. Generally, less than 1/2 teaspoon Alcohol required for 10lb evenly spread through the sand. 
 -Always allow alcohol to evaporate completely before attempting to use sand. 
  Reusing Sand/Black Crust
 -Sand is mostly resuable per casting.
 -Small amount of black crust is formed around the casting. 
 -This crust is two parts: 1. Black sand. 2. Grey, "crispy" sand 
 -Only the grey sand that feels "crispy" next to the casting should be discarded.
  Product Volume/Weight Info
 -10lb of this product fills a volume of around 200 cubic inches (Approx 6"X6"X6" cube) when moderately rammed (packed).  *=Petrobond® is a registered trademark of Halliburton Energy Services, Inc.
High-performance Petrobond&reg;* clay based foundry sand: professionally formulated, produced, and quality inspected in the USA
Compatible with Precious and Non-precious Metals: Silver, Gold, Pewter, Aluminum, Zinc, Copper, Brass, Bronze
Near die cast finish: Especially Useful for high-detail casting of Decorative and Functional items
Fine-grained 130 Mesh Sand for balance between mold detail and venting
Premium-Quality Ingredients: Genuine Petrobond&reg; Clay, Oil, and USA-Sourced Round-Grain Silica.

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