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Effective Monday, May 11th, our showroom will reopen to customers who need to see product prior to ordering. All walkins will be required to wear masks, and to achieve social distancing guidelines, we will limit the number of customers to two at any one time. We will continue to offer curbside pickup, same-day courier service for orders placed by 1:00pm, and FedEx ground from only $3.95. When possible, please use roseco.com for ordering or pricing info, but you are always welcome to call 800-527-4490 or 972-991-9731 during normal business hours. Your support and understanding are greatly appreciated.


New!Ransom and Randolph Ultra-Vest Investment

Product Description

Ransom & 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.

Box Dimensions: 13″W × 10″H × 11½″D.

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

Ground shipping for this item starts at $45+ (52-pound ship weight), which will be reflected on the final invoice for shipout orders.

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.

Any regular items not in stock can be ordered as a backorder. Separate shipping charges will apply to backorders or special orders. Backorders and special orders will be billed on the date of shipment (not on date of order).

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