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R-1347 — Alumina Powder

Name: Insulation R Values — alumina_powder: record id 1347 · rsi per inch 0.0300698 m2K/W/in · r value per inch 0.170745 ft2hF/BTU/in · date 5/22/1962 · k w mk 0.8447 W/mK
Creator: Engineering Database

Material Id: Alumina Powder
Record Id: 1347
Date: 5/22/1962
Delta T (F): 23.29
Delta X (in): 1.0172
Density (lb/ft3): 28.54
Description: Nbs Ceramic Core Powder and Fired Alumina From Nbs Metals Apparatus
Form: Loose
K W Mk (W/mK): 0.8447
Material: Alumina Powder
Mean Temp (F): 129.85
R Value per Inch (ft2hF/BTU/in): 0.170745
Rsi per Inch (m2K/W/in): 0.03007
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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alumina_powder — record id 1347 · rsi per inch 0.0300698 m2K/W/in · r value per inch 0.170745 ft2hF/BTU/in · date 5/22/1962 · k w mk 0.8447 W/mK | Insulation R Values | Engineering Database