Properties: beer silica gel is a crystalline microporous structure of the solid powder, aperture is 8-16nm, non-toxic, tasteless, has a strong cold, thermal stability.
Purposes: beer silica gel is mainly used for brewing in the process of refining, protein adsorption to turbid beer, beer can prolong storage period, to prevent the occurrence of non-biological turbidity beer; At the same time does not affect the beer foam and taste; Itself surface area and micropore structure more than diatomite, auxiliary diatomite filter can make beer more bright and clear.
Indicators:
Project | Index | Typical values |
Granularity(d50 value) | 7-15 | 7-15 |
SiO2 Content % | 98 | 98.7 |
Hole capacity ml/g | 1.0-1.3 | 1.15 |
than surface ㎡/g | 250-320 | 280 |
Moisture % | 8 | 5 |
Heavy metals (in pb) % | 0.003 | slt;0.003 |
Lead (Pb) % | 0.001 | slt;0.001 |
Arsenic (As) % | 0.0003 | slt;0003 |
Packing: 10kg/compound bag lined with polyethylene bag) or provide according to customer's request.
