配方类型:

METAL TREATMENTS

配方说明:

配方组成:

FeCl~3 (fl oz/gal)/46.00
HNO~3 (fl oz/gal)/10.30
CrO~3 (oz/gal)/51.00
water (DM)/balance
NiCl~2 6H~2O (oz/gal)/1.28
HCl (fl oz/gal)/75.00
temperature (?F)/75/140

配制方法:

a portion of the above solution may also be thickened with "cob-o-sil" and used at 75 F.