NEWS
CONTACT US
Shenzhen Mukun Trading Co., Ltd
Contact person:Mr. Dong Chengming
Tel:86 0755 89689959
Fax:86 0755 33620169
Postal code:518111
Address: No.107, Building M22, Hardware Chemical Plastic Zone, China South City Holdings, Pinghu Street, Longgang District, Shenzhen, Guangdong, China
Environmental protection alloy series process range conditions
Time:
2015-06-22 16:59
Source:
1. Environmentally friendly alloy substitute nickel and chromium technology
Stannous chloride 30-40g/L
Cobalt chloride 8-12g/L
Potassium pyrophosphate 220-280g/L
Additive 20-30ml/L
Stabilizer 40-60ml/L
PH value 8-9
Temperature 30-50℃
2. Environmentally friendly alloy chromium substitution process
Stannous chloride 20-30g/L
Cobalt chloride 8-12g/L
Zinc chloride 5-10g/L
Potassium pyrophosphate 220-280g/L
Additive 20-30ml/L
Stabilizer 40-60ml/L
PH 8.5-9.5
Temperature 20-45℃
Anode pure tin plate
previous page
previous page