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New!Ransom and Randolph Ultra-Vest Investment

Product Description

Ransom and Randolph® Ultra-Vest® investment is recognized worldwide as the premium investment for gold, silver, brass, bronze, and other non-ferrous jewelry castings under 2,200°F (1,204°C). This investment provides easy quench and easy clean-up, reducing the risk of losing valuable gold. The special process-forgiving formula produces smoother surfaces than other investments, resulting in less finishing and less application-related defects.

This investment is sold in 50-pound container only and is the replacement investment for the now-discontinued Kerr® Satin Cast 20™ investment.

Safety Note: Protect your eyes! Use safety glasses! A mask or respirator is recommended with investment work.

Note: Heavy items will incur additional shipping charge.

ISC050 Typical Material Properties
DESCRIPTION PROPERTIES
WATER : POWDER RATIO 39 : 100 by Weight
WATER TEMPERATURE 72°F – 73°C (22°C – 23°C)
WORKING TIME 10 – 10.5 minutes
SETTING TIME under 20 minutes
SLUMP 111mm – 118mm

These results are basd on the testing methods, frequency, and procedures of Ransom & Randolph or its approved suppliers. The levels referenced are only for general guidance and do not constitute a firm specification.

All measurements are close approximations only and can vary slightly.

The following additional information is available for this product:

User manuals, data sheets, etc. are directly from the manufacturer unless noted otherwise.

Product Catalog Page

This product can be found in the Roseco Catalog XII book on:

  • Page 410 - This product has changed from the catalog!

Note: Certain items shown may have been discontinued, and prices listed may have changed since the catalog's printing. Please use this online store, or call customer service for more up-to-date information.

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Prices listed for items sold by weight (e.g., wire, sheet, polished ring mountings, bracelets, etc.) are approximate based on average weight. Your actual cost is based on the exact weight shipped.

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