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Precipitated silica Basisil BS-720
Type Precipitated Silica
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Parameters
Type
Precipitated Silica
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Detail

Product name: Precipitated silica BasisilTM BS-720

Packing: 10kg/bag

Brand: Basisil


BS-720 is a precipitated silica. It is white super-fine fluffy powder with high purity and excellent fluidity for food grade.


Application:

Food additives etc.


Properties:

High moisture absorption

Flow promotion

Anti-caking

Improve the diffusion ability of dry powder in liquid


Physico-chemical Data


Test Items

Typical Value

Standardization

Specific Surface Area(m2/g)

180~200

GB/T 10722

PH Value

6.07.0

GB25576

Loss on Drying 2h@ 105℃(%)

≤5.0

GB25576

Loss on Ignition 2h@ 1000℃(%)

≤8.5

GB25576

DBP value(cm3/100g)

200~350

HG/T 3072

D50 (μm)

1215

GB25576

SiO2 Content(%)

≥96

GB25576

Heavy metal (Pb)   (mg/kg)

≤30

GB25576

Pb Content (mg/kg)

≤5

GB25576

As Content (mg/kg)

≤3

GB25576

Na2SO4 (%)

≤2.0

GB25576



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