联系供应商
TDD-global
info@toodudu.com
基本信息
|
ç½åº¦ |
91.5% |
|
ç§å¤±é |
44.2% |
|
æ°´å |
0.5% |
|
æ®çç©ï¼325ç®ï¼ |
98.5% |
|
PHå¼ |
7-9% |
|
SiO2 |
13% |
