* *

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+7 (495) 849-29-70
+7 (495) 849-29-70
10-18 -

(II) 7-

 (II)  7-
 (II)  7-
. .
750 .

CoSO4 7H2O

- :

. 281,09
t -72  420°
8720

: - .

, , , .

6, 6.1, 6163.

(II) 7- 4462-78

                 (2622220362)

    (2622220361)

Ni (2622220371 )

.. 99,5-102,0% 99,0-102,0% 99,0-102,0%
. ≤ 0,003% ≤ 0,01% ≤ 0,01%
(N) ≤ 0,05% ≤ 0,05% ≤ 0,05%
(Cl) ≤ 0,001% ≤ 0,003% ≤ 0,003%
(Fe) ≤ 0,001% ≤ 0,005% ≤ 0,005%
(Ca) ≤ 0,005% ≤ 0,03% ≤ 0,03%
(Cu ≤ 0,001% ≤ 0,005% ≤ 0,005%
(Ni) ≤ 0,005% ≤ 0,1% ≤ 0,005%
(Zn) ≤ 0,002% ≤ 0,002% ≤ 0,002%
(Mg) ≤ 0,001% ≤ 0,005% ≤ 0,005%
(K+Na) ≤ 0,015% ≤ 0,05% ≤ 0,05%
p 5%- 3-5 3-5 3-5

1 .


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