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???	NH₂SO₃NH₄
???	114.12
CAS NO	7773-06-0
??	?????. ?? ???. ??? ? ????? ???? ???? ??? ????. ???? ???? ??? ???. ????? ???? 185.6.
??	?? ??, ??, ??, ????, ??? ???? ???. ?? ???, ??, ??? ??? ??????.
?????	25kg, 500kg. ?? ?????? ????, ??? ?? ????.
??????	????\??	???	一 ?
	????????%≥	99.5	99.5
	???%≤	0.02	0.02
	???SO42%≤	0.05	0.05
	???Pb%≤	0.0002	0.0002
	???Cl%≤	0.002	0.002
	?Fe%≤	0.000015	0.0001
	10%???PH?	4-6	4-6

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