Molecular formula：（NHfour）twoStwoOeight. molecular weight:twotwoeight.oneeight。
nature:Colorless monoclinic crystal or white crystalline powder. proportionone.nineeighttwo。受熱或受潮會(hui)Divide解放出氧(yang)，接觸有機物(wu)、可燃物(wu)或易(yi)氧(yang)化(hua)物(wu)易(yi)燃燒并助(zhu)長火勢。Divide解溫度onetwo0℃。 It dissolves in water and decomposes in contact with metal. It is a secondary inorganic oxidant.
Product quality:ZB Gonetwo0twoone-nine0
term order | finger mark |
contain Measure ≥ % | nineeight.five |
Heavy metals (in)Pb(total)≤ % | zerotwofive |
iron ≤ % | zeroonefive |
water Divide ≤ % | 0.one0 |
purpose：主(zhu)要用作印刷電路銅箔(bo)微蝕劑、有機高(gao)Divide子合成聚合引發劑，亦用作生產其它(ta)過硫酸(suan)鹽的原料。
Packaging and storage: packed in a composite bag with inner plastic bag and outer polypropylene woven bag, each bag weighstwofive公斤。應于陰涼干燥通風處，單獨密封保存。
The shelf life is six months.
be careful:Do not mix with organic matter for storageOtherwise, there is a risk of combustion or even explosion.
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