welcome,guest
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-10-06 11:09
102
Company Profile
By certification [File Integrity]
Contact: baotechem(Ms.)
Email:
Telephone:
Area: Beijing
address: Government Resident, The New Road No. 1, Shouguang City, Camp Town, Weifang, Shandong, China (262708)
Website: http://baotechem.masxlyjjx.com/
|
Specification grade |
BT-301 |
| Process | Aerogel |
| SIO2 content % | 99.9 |
| Whiteness | Equal to standard |
| Average particle size um | 4-5 |
| Pore volume ml/g | 1.8 |
| Heating loss % 105℃,2h | 2-3 |
| Ignition loss % 950℃,2h | 3-4 |
| BET specific surface area m/g | 290-310 |
| DBP absorption oil value ml/100g | 300-320 |
| PH value | 6.5-7.5 |
| Surface treatment | no |