Wood pulp powder
Description
SPECIFICATION
|
APPEARANCE
|
micro fiber ,white
|
|
WHITENESS
(absolute value at 461 nm)
|
85~90 %
|
|
RESIDUE ON IGNITION (850 ∘C,4h)
|
approx. 0.5%
|
|
pH VALUE
|
±6
|
|
Ash
|
≦0.5%
|
|
Moisture
|
≦5%
|
|
Smell
|
Neutral
|
|
Taste
|
Neutral
|
