能生产如下规格的锌锭。谢谢！0 ] m# G! B3 W1 t: I1 i% f
ZINC INGOT-SMALL-15 to 25 kg (SLAB)-. u0 s4 t$ x V+ b/ o
Pure Electrolytic 3 l6 C, I& z) t: H E% U7 ?% ?% _Zinc 99.97%; H# U; X- Y; t$ B. _7 D
French stand (A Z8 Afnor55.101)& {( ~' ^; L. V* [
For use in galvansing process 6 W' j* {$ J7 i' O3 |Zn : 99.97%: U; V3 l5 o: a8 V$ {% F( E2 g
Lead: 150ppm MAX 7 _4 O& [; T& X# B6 gIron:38ppm max, M6 w& q5 A8 _; k Q; q% Y
Cadmium:50ppm max 1 E. U5 I; e: B# S' ]Copper:20 ppm max
发表于 2009-12-16 17:20:08