Detailed Activated Bleaching Earth Description
Specifications:
a) De - coloring power: 154min.
b) Activity degree (M. MOLH + ): 180min.
c) Free acid (As ): 0.4% max.
d) Fineness (200 ): 90% min.
e) Moisture: 12% max.
f) Color: grayish yellow
g) Nature: free flowing powder
h) Bulk density: 520g / l
i) Free moisture (2h, 110o): 10 - 12% max.
j) Ph (10% ): 2 - 6
k) BET surface area (m2 / 7): 255
l) Free acidity (mg KOH / 7): 1 - 6.5
m) Chemical composition: dried at 110oC for 2 hrs
n) SiO2: 73.20%
o) Al2O3: 12.50%
p) CaO: 0.46%
q) K2O: 1.50%
r) Na2O: 0.46%
s) Fe2O3: 2.00%
t) MgO: 2.00%
u) Pb: 0.002%
v) As: 0.0004%
w) Loss on ignition: 7.4%
x) Widely used in the absorption and refinement of lubricants, paraffin
waxes, Vaseline
y) Also used for the de - colorization of animal and vegetable oil, purification
of honey, wax and glycerin
Inner packing:
Bag
N. W.: 25kg
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