Documents in our library describe No. 12 Insulation Block (Refractory & Insulation) as “block”.1 The asbestos named is amosite. It was rated for temperatures up to 1200 °F.1
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What each document says
Every statement about No. 12 Insulation Block (Refractory & Insulation) in the documents, in each document's own words.
Union Carbide Chemicals Company: Thermal Insulation and Accessories Manual (1962)
- Asbestos content: “Perlite, Asbestos Fibers and Binder”, p. 811
- Form: “Block”, p. 811
- Temperature limit: “Atmos to 1200”, p. 811
- Asbestos fiber: “amosite asbestos fibers”, p. 811
- Description: “Molded from expanded perlite, asbestos fibers, amosite asbestos fibers and hydraulic binder. Rigid.”, p. 811
Kind of product
We list No. 12 Insulation Block (Refractory & Insulation) with pipe covering and block insulation, from how the documents describe its form. That page explains how such products exposed workers.
Trades that worked with products like it: Insulators and Insulation Workers, Pipefitters and Plumbers.
Other pipe covering and block insulation by Refractory & Insulation (1)
Pipe covering and block insulation by other makers (275)
Thermobestos · Superex (Johns-Manville) · Careytemp (Philip Carey) · Kaylo (Owens-Corning) · Unibestos (Union Asbestos & Rubber Co.) · National Anti-sweat (U.S. Gypsum) · National Neverfreeze (U.S. Gypsum) · National Sectional Covering (Johns-Manville) · Nevallo 85 Mag (Atlas Turner) · New Improved Insutape (Unarco) · Newalls Newtempheit (Atlas Asbestos) · Nicolet (Norristown Magnesia & Asbestos Company) · No. 6 High Temperature Cement (Baldwin-Hill) · Non-sweat (Keasbey & Mattison) · Non-sweat (Nicolet) · Norwal (Nicolet) · Pabco (Fibreboard) · Pabco Caltemp (Fibreboard) · Pabco Prasco (Fibreboard) · Pabco Super Caltemp (Fibreboard) · and 255 more: all pipe covering and block insulation
References
- Union Carbide Chemicals Company: Thermal Insulation and Accessories Manual (October 1, 1962), p. 81.
Cite this page
“No. 12 Insulation Block (Refractory & Insulation).” AsbestosClaims.Law Library. https://asbestosclaims.law/library/products/refractory-and-insulation-no-12-insulation-block.
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