Language
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-29 08:23
201
baotechem(Ms.)
Beijing
Government Resident, The New Road No. 1, Shouguang City, Camp Town, Weifang, Shandong, China (262708)
Specification grade |
BT-30 | BT-30L | BT-301 | BT-301L | BT-303 | BT-303L |
Process | precipitated | Precipitated | Aerogel | aerogel | aerogel | aerogel |
SIO2 content % | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 |
Whiteness | Equal to standard | Equal to standard | Equal to standard | Equal to standard | Equal to standard | Equal to standard |
Average particle size um | 4-5 | 4-5 | 4-5 | 4-5 | 3-4 | 3-4 |
Pore volume MLG | 1.4 | 1.4 | 1.8 | 1.8 | 1.8 | 1.8 |
Heating loss % 105℃,2h | 2-3 | 2-3 | 2-3 | 2-3 | 2-3 | 2-3 |
Ignition loss % 950℃,2h | 3-4 | 3-4 | 3-4 | 3-4 | 3-4 | 3-4 |
BET specific surface area m/g | 260-280 | 260-280 | 290-310 | 290-310 | 290-310 | 290-310 |
DBP absorption oil value ml/100g | 300-320 | 300-320 | 300-320 | 300-320 | 300-320 | 300-320 |
PH value | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 |
Surface treatment | no | wax | no | wax | no | wax |
Application scopes | Furniture painting, decoration paint | Excellent wood paint, industrial paint | Leather paint, plastic paint, ink ,water-based paint |