|
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%
|
|
