Promi

PROMISIL Food Grade

Precipitated silica (SI02)

Technical Sheet

Datos Fisicos:

Color
White Brillant
Tamped Density (g/ml)
0.09-0.12
Loss on drying max 105° C/2hrs(%)
7
PH al 5%
6.5-7.5
DBP absorption (cc/100g)
220-254
Particle size (d50 μm)
14-17
Specific surface area BET (m2/g)
150-190
Sieve residue max 325 (%)
3 -7
Sodium Sulfate content as Na2SO4 (%)
14-17
Lead (ppm)
-=5
Total aerobic count (UFC)
-=400
Yeast & mold (UFC)
-=400
Gram negative bacilli (UFC)
-= 100
SiO2 content(%)
+ = 96