�鳥怏特仲�?埰懿燼 .asat{position:absolute;clip:rect(479px,auto,auto,479px);}");
�鳥怏特仲�?埰懿燼
화학DB 개요  |  화학제품[Product]  |  화학물질[Chemical]  |  화학업체[Company]
FZO Ammonium Fluoride
�鳥怏特仲�?埰懿燼
Ammonium fluoride
12125-01-8
It is used as glass etchant, polishing agent of metal surface, wood preservative, aseptic and disinfector in brewing, textile mordant and analytical reagent. It is also used for extraction of rare elements.
It is a colourless lobation or acicular crystal with corrosive to skin and toxic, sublimed to form hexagon columnar and easy deliquescence.
Relative density: 1.009
It is soluble in water and methanol, slightly soluble in ethanol, insoluble in propanone and liquid ammonia.
When it is in hot water decomposition will occur to release ammonia and ammonium bifluoride.
Assay(NH4F): 96 min
Residue on ignition: 0.05 max.
Free acid(as HF): 0.5 max.
Free base(as NH4OH): Pass through tests
Chloride(as Cl): 0.005max.
Sulpate(as SO4): 0.01 max.
Fluorosilicate(as SiO2): 0.15 max.
Fe: 0.001max.
Heavy metal(as Cu): 0.001max.
제품관련분야 무기화합물
Hebei Aushin Zinc Co.,Ltd
전화번호 +863128130619
팩스번호 +863128131266
홈페이지 www.chinazincriver.com
이메일 zincpro@zincproduct.com
주소 huangtuo,qingyuan county,baoding city,hebei,china
이제품에 대해 등록된 판매업체가 없습니다.