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Everything else / Bulk
Fumed Silica |
Item |
Indexes |
The nitrogen adsorption specific surface area/(m2/g) |
Typical values±30 |
Loss on ignition/% ≤ |
2.5 |
Silica content/% ≥ |
99.8 |
Suspension PH |
3.7~4.5 |
Al2O3 content/(mg/kg) ≤ |
400 |
TiO2 content/(mg/kg) ≤ |
200 |
Ti2O3 content/(mg/kg) ≤ |
30 |
Carbon content/% ≤ |
0.2 |
Chloride content(mg/kg) ≤ |
250 |
105℃ volatiles/% ≤ |
3 |
Tap density /(g/dm3) |
30~60 |
45μm screenings/(mg/kg) ≤ |
250 |
Applications of fumed silica powder
Due to its small particle size, the specific surface area is big, therefore the surface adsorption power, surface energy, high chemical purity
Good deal: buying from seller
This page is about importers and exporters of Fumed Silica Search in a category : Everything else / Bulk Search in a category : fumed, silica |
Friday, May 16, 2014
Quantity : 5000000 - Price : $0.50-5/pc
CNC Machining Description Company Profile: Fully equipped with advanced CNC machinery, we have rich experiences to manufacture precision machined parts, turned parts, milling parts as per the drawings to deliver you the top-notch products. Our manufacturing facilities are ready...
Thursday, June 16, 2016
Application Method 1. Glue is applied on textile or leather. 2. Patterned or fully coated glue is fixed by heat before foil transfer properly. 3. Stamping the foil ,heat: 130C-150C, pressure 4-6 bar, touch time 3-5 s. 4. Discard the carrier film after stamping process.Different...
Wednesday, April 15, 2015
Quantity : Inquiry - Price : USD 0.25-0.5/Watt
Dimensions : 156mm x 156mm ± 0.5mm. Thickness (Si): 180μm ± 20μm / 200μm ± 20μm. Front : Silver bus bars Silicon nitride anti-reflection coating. Back : Silver bus bars Full-surface aluminum BSF. Location : 5F,No.2.Sec.4.JhongyangRd,TuchengCity.Ta ipei County 236,Taiwan R.O.C,...