在线体彩_网上买足彩_如何买球赛 is solution of HF, colorless transparent with irritative Odor, used to etch or polish glass and silica product

Specification:

Uses: used as escharotic and chemical material of chemical industry,. electronic, metallurgy, glass, enamels, mine, drill and atomic energy industry.

Packing &Transportation: Industrial 在线体彩_网上买足彩_如何买球赛 (containing water) is kept in PE drum , specifications include 10, 25, 220, 240kg, or stored in ISO-tank, hazardous type is 8 type, packing type is Ⅱ. 

Cautions: The operator should wear defense clothing, gloves and glasses. 在线体彩_网上买足彩_如何买球赛 can penetrate into skin and cause heavy hurts, thus the operator who inhales or hyurts should take emergence aids.