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

. .
270 . .

WO 3 88.5% min
Al/Cr/Co/Mg/Mn ≥ 5
Ni/Ti/V/Ca > 5
As/P/S ≥ 7
Bi/Cd/Cu/Pb/Sn ≥ 1
Fe/Si/K/ Na ≥ 10
Mo ≥ 20
Sb ≥ 2
1.6 – 2.4 /3
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