Detailed Super Fine White Carbon Black Description
Specifications:
a) Type: RCsil - 170X, RCsil - 200, RCsil - 250, RCsil - 300, RCsil - 350
b) Specific surface area: 170, 250, 200, 300, 350sqm / g + / - 10
c) SiO2 content: > 98, 99%
d) Whiteness: > 95%
e) Diameter: < 11nm
f) PH value (aqueous ): 6.5 - 7.5
g) Refractive index: 1.46
h) Loss on heating at 105 degrees for 2 hours: < 2
i) Bulk density: 0.05 - 0.10g / mL
j) Loss on ignition at 1,000 degrees for 1 hour: < 2.5
k) Residue on sieve: < 0.03%
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 - 170X used in silica rubbers, papermaking, emulsion products,
pigments, coatings (for anti - precipitating, anti - curdling,
anti - ), dulling agents, cosmetics (for properties - modifying,
dense - increasing, and ), and plastic film opening agents
s) RCsil - 200, RCsil - 250 used in high - grade transparent silica rubber
products, rubber rollers, dulling agents, printing inks,
explosives, toothpaste, cements, pesticides, medicines (oil - liquid, powder, and
), density - increasing agents, and advanced polishing compounds
t) RCsil - 300, RCsil - 350 used in anti - infrared detection, anti - radar, advanced optical glasses,
spacesuits, high - grade ceramics, extra - thin
heat insulation materials, and biological ion sensors
We have been a leading manufacturer and exporter of Super Fine White Carbon Black
|
