硝酸68%及以下,工业级/试剂级

nitric acid
molecular formula:
cas no. :
hs:
hazard class: 8
purity:
appearance:
:
standard: national standard gb/t 337.1-2014
manufacture as per customer’s special demand
accept third part inspection
specifications:dilute nitric acid 68% and below for industry
used primarily to produce ammonium nitrate fertilizer;
also used in metal cleaning, etching, and manufacturing explosives;
used as a wet etchant in semiconductor manufacturing at a standard concentration of 67%
x.yan du
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石家庄鑫隆威化工有限公司

15511419711
中国 石家庄