Item

Standard

???????

??? ??????? ???????

Assay (%)

98.50 ~ 101.50

?????????? ?????? (%)

0.20 max

??? ??????????? ??????? (%)

0.10 max

????? ????? (Pb) (%)

0.001 max

Arsenic (%)

0.0001 max

Solubility

???? ?????? ???????

Mercury

0.1ppm max

?????? (SO4) (%)

0.006 max

????? (Cl) (%)

0.007 max

??????? ??????? (oC)

240 (dec.) (?????????)

PH ???????

5.50 ~ 7.00

??????? (%)

0.0005 max

??????

?????? ?? ?????? ?????

????? ???????

??? ????? 25 ????????? ???? ????????? 25 ?????????