|
2232| 9
|
[分享] 需求聚碳化二亚胺和金属离子交联剂,用于水性聚氨酯体系 |
|
20普通分
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
|
njyoao
|
||
|联系我们|Archiver|手机版|小黑屋|联众涂料网
( 沪ICP备11020344号-1 )
GMT+8, 2025-12-1 07:58 , Processed in 1.280859 second(s), 26 queries .
Powered by Discuz! X3.1
© 2001-2013 Comsenz Inc.