7100023790 3M Fused Silica Advanced Shell System GM2, 55 lb Bag

3M Sales UPC: 00051115838293; 3M 5-Digit Part Number: 83829; 3M Previous Stock Number: 98009000286; 3M Consumer UPC: No Data; 3M Inner UPC: No Data; 3M Shipper UPC: 50051115838298; Ship Container Length: 45.700 (Centimeter); Ship Container Height: 13.700 (Centimeter); Ship Container Width: 53.300 (Centimeter); Ship Container Volume: 33.371 (Cubic decimeter); Ship Container Weight: 25.854 (Kilogram); Shelf Life: No Data; Country of Origin: USA; ECCN Number: EAR99; Harmonizing Code: 3207401000; Transport Protective Service: PROTECTIVE SERVICE NOT REQUIRED; NMFC Item: 176370; NMFC Sub: 03; NMFC Class: 050.0; US DOT, 49 CFR Ground: NOT REGULATED; US DOT, 49 CFR Vessel: NOT REGULATED; International Air Transport Association (IATA): NOT REGULATED; International Maritime Organization (IMO): NOT REGULATED. Product Information: 3M™ Fused Silica Advanced Shell System GM2 is a high-performance, fiber-based flour blend for investment casting backup slurries. This dry blend of fused silica and high-performance additives offers increased shell build which, coupled with improved permeability, can help remove dips and minimize autoclave shell cracking..

A Pure Product for Investment Casting
Designed for investment casting backup slurries, 3M™ Fused Silica Advanced Shell System GM2 is a fiber-based flour that can help remove dips as well as minimize autoclave shell cracking. This dual-purpose system allows an advantageous combination of edge build and corner build, while at the same time enhancing shell permeability -- thus cutting the total number of dips required while reducing positive metal scrap.

Our revolutionary furnace design helps prevent the raw silica sand from becoming contaminated during processing – resulting in a finished product that is 99.7% pure, while increasing productivity tenfold over conventional furnaces.

About 3M Advanced Ceramics
These advanced ceramic products are manufactured at ISO 9001:2008 certified facilities. Our manufacturing processes are optimized for quality, efficiency and consistency – helping ensure reliable and repeatable product performance. We have more than 85 years of experience in designing and manufacturing cutting-edge ceramic solutions, and continually work to develop new applications for ceramic materials in cooperation with our customers and with research institutions.