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

??????????? 70%

?? ???????

???????? 15,2020

????? ????

???????? 15.2020

??????? ????

??????.01.2022

????? ??????

???? 7658--2007

??????????

????

?????????

???????

????????????, ????????, ???????????

????? ?????

???? ??????????????,%

69.0-71.0

70.31 (Part 1) ?????

????????? ??????????,%

≥70.0 (????????)

76.5 (76.5)

Ph ???????

5.0-7.5

5.9 ?????

????????? ???????? (d2020)

1.285-1.315

1.302 (????????)

???????????? ,%

≤0.21 ??????

0.03 (0.03)

????? ????????????,%

≤8.0 (????????)

6.12 (????????)

?????? ????? ??????,%

≤0.10 ??????

0.04 (0.04)

?? ??????,%

≤0.0005

Pb(pb ???????????????),%

≤0.0001

(As ????????????),%

≤0.0002

???????? (Cl-? ????????????? ???????),%

≤0.001

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

≤0.005 ≤0.005 ???? ????

??????? (Ni ???????????????),%

≤0.0002

?????????

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

???????????

???? ??????? ???? ?????????? ?????????????? ?????????.