国产美女视频黄a视频免费|2019日韩中文字幕mv|国产91对白在线播放丿|精品影院|午夜少妇拍拍视频在线观看

Contact Us
Nanjing duly Biotechnology Co., Ltd.
地址:南京市浦口區(qū)創(chuàng)芯匯2棟503
郵編:210031
電話:025 84699415
傳真:025 84699415

Glass Fiber

CAS No.: 65997-17-3
Item No.: R1451
Store at: RT

English name:Glass Fiber;Fiber Glass Wool

Other names: fiber glass; Glass wool; Glass wool; Glass fiber cotton; Fiber glass wool; Straight fiber; Glass microspheres; Calcium aluminum borosilicate

CAS No.: 65997-17-3 sio2=60.08

Grade: BR

Physicochemical properties: it is a wool like substance or powder made of glass fiber. Excellent heat resistance (generally able to withstand 350 ℃). Thermal insulation and sound absorption

Usage: This product is only for scientific research, and cannot be used for other purposes. Chemical experiment, filtration.

Save: RT

Copyright ?2021 南京杜萊生物技術(shù)有限公司 版權(quán)所有 Record No:蘇ICP備18062211號(hào)-1