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R-347 — Diatomaceous Earth
- Material Id
- Diatomaceous Earth
- Record Id
- 347
- Date
- 10/11/1943
- Delta T (F)
- 22.19
- Delta X (in)
- 1.01
- Density (lb/ft3)
- 26.66
- Description
- Diatomaceous Earth and asbestos; 7.5X6X1 in.
- Form
- Block
- K W Mk (W/mK)
- 0.6755
- Manufacturer
- Johns Manville
- Material
- Diatomaceous Earth
- Mean Temp (F)
- 95.78
- R Value per Inch (ft2hF/BTU/in)
- 0.213513
- Rsi per Inch (m2K/W/in)
- 0.037602
- Standard
- Nist Srd 81 API
Source: NIST SRD 81 API