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Wood Flour Technical Data
MESH TO MICRON
CONVERSION CHART
Mesh Size |
Micron Size |
30 |
500 |
35 |
420 |
40 |
354 |
50 |
297 |
60 |
250 |
80 |
177 |
100 |
149 |
120 |
125 |
150 |
105 |
200 |
74 |
HARDWOOD FLOUR: CHEMICAL & PHYSICAL PROPERTIES:
ACIDITY (ph) |
3.5 TO 4.6 |
ASH CONTENT |
0.23 TO 0.25 HARDGROVE INDEX |
COLOR |
LIGHT BROWN TO TAN |
DENSITY |
12 TO 18 POUNDS / CUBIC FEET |
MOISTURE CONTENT |
4% TO 6%, DEPENDENT ON RELATIVE HUMIDITY |
SOLUBILITY IN WATER |
< 0.1% |
SPECIFIC GRAVITY |
0.5 TO 0.8 |
SPECIFICATIONS FOR
FO6 HARDWOOD WOOD FLOUR
ACIDITY (ph) |
3.5 TO 4.6 |
ASH CONTENT |
0.23 TO 0.25 HARGROVE INDEX |
COLOR |
LIGHT BROWN TO TAN |
DENSITY |
18 POUNDS / CUBIC FT, AVERAGE |
MOISTURE CONTENT |
LESS THAN 8% |
SOLUBILITY IN H2O |
< 0.1% |
SPECIFIC GRAVITY |
0.5 TO 0.8 |
RETAINED ON A 30 MESH |
Trace |
RETAINED ON A 40 MESHh |
0-20% |
RETAINED ON A 50 MESH |
30-40% |
PASSING A 50 MESH |
50% |
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