High Puity Precipitated Silica DT-T160
Property
Appearance: white particleMain ingredients: active silicaMolecular formula: SiO2Standard of Product: HG/T3061-1999Product technical index
Appearance
white powder
Specific surface area(BET) m2/g
135-200
Weight loss on heating %
4.0-7.0
Ignition loss %
≤7.0
PH value
5.8-7.0
Percent content of SiO2 %
≥93
Average primary particle size, μm
11-14(JL9200 laser granularity
testing instrument)
DBP absorption cm3/g
2.2-3.2
All iron content mg/kg
≤200
Application
Storage
Package: 30 kgs/moisture-proof paper bag.
Stock stability: 12 months
In order to keep the property unchangeable,white carbon should be stocked in the dry and sealed circumstances. Exposure to volatile matter is not permitted.Obey the most suitable stocking method strictly in order to guarantee the long-term effect of the product.We advise the clients to use it up within expiration period(one year).
This product is easier to absorb moisture, so keep in a cool, dry and dark place. Use as soon as possible after opening, prevent moisture caking.
Safety and considerations
Operate according to technical manual when transporting, using and storing. Take necessary safety precaution measures.