Fumed Silica

Fumed Silica is also popular as white carbon black and pyrogenic silica. Fumed Silica is non toxic, non-polluting, high-tech inorganic fine white chemical. In high purity fumed silica the silica content is above 99.8%. The particle size varies from 7 to 40 nm. This new ultra-fine inorganic material become a irreplaceable material due to its small particle size, large specific surface area, strong surface absorption, surface energy, heat resistance property.

Features of Cut Mica

Fumed silica is made from flame pyrolysis of silicon tetrachloride vaporized in 1800°C electric arc.

Available Grade:

PME-SS-150, PME-SS-200, PME-SS-300, PME-SS-380.
Special request for customization can be prepared.

Other Products

Typical Properties of Cenospheres

Parameters	PME-SS-150	PME-SS-200	PME-SS-300	PME-SS-380
SiO₂	99.8%	99.8%	99.8%	99.8%
pH Value	3.7 - 4.5	3.7 - 4.5	3.7 - 4.5	3.7 - 4.5
Specific Surface Area, m²/g	150 ± 30	200 ± 30	300 ± 30	380 ± 30
105°C Volatile Mass Fraction, wt%	≤1	≤1.5	≤2	≤2
Burning Loss Weight Mass Fraction, wt%	≤1.5	≤2	≤2	≤2
45μm Sieve Residue, mg/kg	≤250	≤250	≤250	≤250
Appearance Density, g/l	≤50	≤50	≤50	≤50
Al₂O₃ Mass Fraction, mg/kg	≤400	≤400	≤400	≤400
TiO₂ Mass Fraction, mg/kg	200	200	200	200
Fe₂O₃ Mass Fraction, mg/kg	≤30	≤30	≤30	≤30
Chloride Mass Fraction, mg/kg	≤250	≤250	≤250	≤250
Carbon Mass Fraction, mg/kg	0.2	0.2	0.2	0.2

Features of Cut Mica

Fumed Silica is non toxic, non-polluting, high-tech inorganic fine white chemical

Applications of Cut Mica

As an additive in different industry.
Decolouring agent, matting agent, thickener in Ink industry.
Fillers in plastic, and insulation
Rubber reinforcing and soft metal polishing agent
Catalyst carrier in petrochemical industry.
Daily usage material like cosmetics, spraying product, medicine, environmental protection etc.