China (Mainland)
food grade silicon dioxide /pharmaceutical grade silicon dioxide CAS NO.7631-86-9
- Min.Order: 1000 Kilogram
- Payment Terms: L/C,T/T
- Product Details
Keywords
- food grade titanium dioxide
- white powder Food grade white
- silicon dioxide
Quick Details
- ProName: food grade silicon dioxide /pharmaceut...
- CasNo: 7631-86-9
- Molecular Formula: sio2
- Appearance: white powder
- Application: as anti-caking agent for food and medi...
- DeliveryTime: within in 10days
- PackAge: paper bag with PE liner, 10KG/BAGMulti...
- Port: QINGDAO
- ProductionCapacity: 10000 Metric Ton/Month
- Purity: 99.9%
- Transportation: BY SEA
- LimitNum: 1000 Kilogram
- Grade: Food Grade,Electron Grade
Superiority
food grade silicon dioxide
for food and medicine
anti-caking agent
Details
Food grade silicon dioxide (anticaking agent )
|
ITEMS |
DX-S30 |
DX-S40 |
|
Form |
White powder |
White powder |
|
Whiteness |
98 |
98 |
|
SiO2 (dry basis) % |
≥99.9 |
≥99.9 |
|
PH value |
6.5-7.5 |
6.5-7.5 |
|
BET surface area m2/g |
220-260 |
240-280 |
|
DBP absorption value ml/100g |
280-320 |
320-360 |
|
Average particle size um |
3-7 |
3-7 |
|
Sieve residue (45um) % |
<0.05 |
<0.05 |
|
Heating loss (105 for 2hr.) % |
2.0-3.0 |
2.0-3.0 |
|
Ignition loss (1000 for 2hr.) % |
3.0-4.0 |
3.0-4.0 |
|
Iron content % |
≤0.0015 |
≤0.0015 |
|
Soluble salt (Na2SO4) % |
≤0.02 |
≤0.02 |
|
Lead content % |
≤0.0001 |
≤0.0001 |
|
NaCl content % |
≤0.01 |
≤0.01 |
|
Heavy metal content % |
≤0.001 |
≤0.001 |
|
Arsenic content % |
≤0.00001 |
≤0.00001 |
|
package |
10kg/bag |
10kg/bag |
Food grade silicon dioxide are main used as water reducing , stabilization of food,medicine,animal food and carrier, clarify assistance and the attach water reducing of essence and spicery. The form of the product is white powder. Because of the sub-micro size and large BET of silicon dioxide, it can act as interval material between the granules of powder, at the same time, it also can improve the free flow of powder. Its water reducing feature can promote sorption and to prevent caking.