PROFESSIONAL MANUFACTURER
OF SILICON DIOXIDE
Precipitated Silica Fusil® SDF717
Fusil® SDF717 is precipitated silica. It is white super-fine fluffy powder with high purity and excellent fluidity for food grade. It is the equivalent grade of Sipernat 22S.
The product is white granule or fluffy powder with high purity and excellent fluidity. It is characterized as moisture absorption and flow promotion. The product is used in various powdery food to improve fluidity of powder so as to prevent caking or improve the diffusion ability of dry power in liquid. Therefore, it can play the good role in antimildew application. The product is mainly used in food caking inhibited thickening agent, stabilizer, essence and spice desiccant and clarification filter aid,etc.
Parameter
|
Product Series |
Food Grade |
|
|
Type |
|
FUSIL®SDF-717 |
|
DBP |
cm3/100g |
1. 8〜2. 8 |
|
Physical form |
|
Super-fine Powder |
|
Silica (dry basis) |
% |
≧98 |
|
Drying loss |
% |
4.0 〜5.0 |
|
Ignition loss (dry basis) |
% |
≦8.0 |
|
PH (10% aqueous solution) |
|
6. 0-7.0 |
|
Average particle size/D50 |
|
5〜15 |
|
Sieve Residue 45um |
um |
≦1.0 |
|
Na2SO4 |
% |
≦4.0 |
|
Microbial Content |
mg/kg |
≦2 |
|
Pb |
|
≦0. 003 |
|
As |
|
≦0. 000001 |
|
Pb |
|
≦0. 00006 |
Packing
Fusil® SDF717 Packaged in multiple layer Kraft paper, 12.5 kg per bag
