SIPERNAT® 22 LS

Hydrated Silica. SIPERNAT® 22 LS acts as a rheology modifier and anti-caking agent. It is finely ground silica incorporated through low/medium shear mixer.

Details

CAS

10279-57-9 / 1343-98-2 / 7631-86-9 / 112926-00-8 / 63231-67-4

Product Type

Additive > Anti cacking
Additive > Regenerating Revitalizing Agents
Additive > Fillers > Silicas
Additive > Rheology modifiers thickeners

Industry

Cosmetics

Producer

Evonik

Supplier

Evonik Iran > Silica

Chemical Composition

Silicon dioxide

Advantages
  • high flowability
  • high absorbency.
  • it provides structure
  • reduces salinity difference by half in antiperspirant sticks
  • It forms active absorbate
  • It forms powder to creamy formulations
Other Applications

Toiletries (Shower & Bath, Oral care...) > Antiperspirants & deodorants

Handling

Complies with EINEC, TSCA, ENCS, AICS, KECI, PICCS and IECSC.
Use Level:3 - 10%

Technical data

Quantity Value Unit Comment
Appearance Properties
Sieve residue 300 45μm, spray, ISO 3262-19
Particle size 9 µm d50, laser diffraction, ISO 13320
Appearance
Physical state
Physical Properties
Tap density 0.07 g/cm3 not sieved, ISO 787-11
pH 6.5 5%in water, ISO 787-9
Surface Area 180 m²/g ISO 9277
SiO2 97 % ISO 3262-19
Thermal Properties
Loss on ignition 6 % 2h at 1000 °C, ISO 3262-1
Chemical Properties
Loss on drying 7 % 2h at 105 °C, ISO 787-2
Sodium/potassium content 10000 ppm Internal method;Na
Sulfate content 1.5 Internal method
Electrical Properties
Electrical conductivity 0.0013 s/cm 4%in water, ISO 787-14