久久精品青春五月天综合网|宅男欧美一区在线观看|亚洲蜜芽AV中文在线|久久综合久综合久久久久 亚洲天堂在线无码视频免费_在线午夜爽爽影院_无码刺激性a欣赏网_久久精品99无色码中文字幕

 
         
Nickel Fluoride
Molecular Formula NiF2·4H2O  
Molecular Weight 168.75
Physical and Chemical Properties Green crystal
Use Manufacturing printing ink, fluorenscent lamp; Fluorinating agent and catalyst for organic synthesis.
Package 25kg/Plastic woven bag
Main Technical Index
Index Name Standard
Content(by Ni) 32.0% ; 34.0%
Chlorides ≤0.05%
Sulphuric Acid (SO4) ≤0.10%
Copper ≤0.01%
Iron ≤0.02%
Zink ≤0.08%
Copyright(C)2012 Fine Chemicals Group Co.,Ltd.? All Rights Reserved.
? Supported by?ChemNet?ChinaChemNet?Toocle?Copyright Notice