Detailed Surface Processing Carbon Description
Specifications:
a) Type: RCsil - 150A, RChp - 100, RChp - 200, RChp - 100X, RChp - 200X
b) Specific surface area: 100, 170, 150, 200sqm + / - 10, 20
c) SiO2 content: 94 - 95, > 98%
d) Whiteness: > 95, 97%
e) Diameter: < 11nm
f) PH value (aqueous suspension 5%): 6.5 - 7.5
g) Refractive index: 1.46
h) Loss on heating at 105 degrees for 2 hours: < 2, 4 - 8
i) Bulk density: 0.05 - 0.10, 0.20 - 0.23 g / mL
j) Loss on ignition at 1,000 degrees for 1 hour: < 2.5, 4 - 5
k) Residue on sieve: < 0.03, 0.2
l) DBP absorb value: 2.0 - 3.5ccm / g
m) Fe content: < 250mg / kg
n) Cu content: < 10mg / kg
o) Mn content: < 10mg / kg
p) As content: < 3ppm
q) Na2SO4 content: < 0.5%
r) RCsil - 150A, RCsil - 170A used for green tires, aircraft, oil and
heat - resistant and acid - proof sealing parts, and other rubber
products
s) RChp - 100, RChp - 100X used for electronic insulation materials,
high - tension insulators, wire and cable guard shields, and other
electrical insulation applications
t) RChp - 200, RChp - 200X used for sensor coatings, printing inks, paints,
paper making, dulling agents, electrostatic spray - paints, color bulbs, soft light
bulbs, long - life fluorescent bulbs,
projection tubes, kinescopes, cathode - ray tubes, large - scaled integrated circuits,
photoconductor fibers, and advanced electronic insulating products
We have been a leading manufacturer and exporter of Surface Processing Carbon
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