Page 1 - Combined_16_OCR

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HOUK SUBMERSE
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MATERIAL APPEARANCE RATING
Cv kq-s/ i/V u
Gasoline noj swelling excellent Suggested Insulation Thickness
o Carbon Tetrachloride no swelling excellent SERVICE TEMP. Cork, in. U Factor Polyfoam, in. U Factor
above 50' Tm 40 F 5 0.051 2.5 0.050
0 Acetic Acid no swelling excellent
minus 20 F, to +5°F
Tm U ) o 7
5% NaOH no swelling excellent 0.036 3.5 0.035
Q
minus 20°F to —35°F
Linseed Oil no swelling excellent Tm 25°F 10 0.025 5 0.024
O
below —35 o no standard based on heat loss calculation
Motor Oil no swellin excellent
O
+ 5°F to —20°F
sharp freezer 8
O Machine Oil no swell (Z Q excellent 0.032 4 0.032
below —20°F
O Lilycerine no swelling excellent sharp freezer 10 0.025 5 0.024
below —20 °F
c ratty Acid no swelling excellent hardening 12 0.021 6 0.020
O JP-3, JP-4, JP-5 no swellino excellent
O Benzene slight swellin (T O ooa, returns to normal.
Toluene slight swelling good, returns to normal.
O
20% NaOH slight swellin TO O T Q ood, returns to normal.
20% Sulphuric Acid slight swell in W gooa, returns to normal.

Alcohols, organic slight swelling good, returns to normal.

Chlorobenzene slight swelling ooa, returns to normal.
HCL, cone. slight swellin 0, good, returns to normal.
Acetone de radation poor, not recommended.

Methyl ethyl ketone degradation poor, no: recommended.

O Ethyl Acetate degradation poor, not recommended.
c 98% Sulphuric Acid degradation poor, not recommended.