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- Contact Person : Ms. Wang Helen
- Company Name : Wuhan Fengfan Trading Co., Ltd.
- Tel : 86-27-85615903-8010
- Fax : 86-27-83566215
- Address : Hubei,Wuhan,2F,Special No.8 LingJiaoHu Rd., Hankou, Wuhan 430015, P.R.China
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- Zip : 430015
Brightener SZ-30 for Sulfate Zinc Plating
Product Detailed
Related Categories:Organic Intermediate
Related Product Searches:Brightener SZ-30 for Sulfate Zinc Plating,High Quality,Sulfate Zinc Plating,Brightener
It has good throwing power and covering ability, which make the deposit uniform and glossy. It is suitable for
Related Product Searches:Brightener SZ-30 for Sulfate Zinc Plating,High Quality,Sulfate Zinc Plating,Brightener
PERATING CONDITION:
Zinc Sulfate (ZnSO 4⋅7H 2O)
Boric acid (H 3BO 3)
SZ-30 brightener
PH
Temperature
Cathode current efficiency
Anode
300-450g/L
20-30g/L
14-18ml/L
3.5-5.5
10-50°C
>95%
0# Zinc plate
2
Common rack plating: 1-4A/dm
Common barrel plating: 4~8A/dm
Continuous plating for strip steel: 10-30A/dm
2
2
D
K
2
(Vertical plating: 150~300A/dm )
2
Continuous plating for thin steel sheet: 8~25A/dm
Current intensity control for continuous plating of wire (reference data)
Diameter
(mm)
f£1
f£2.5
f£5
Length plated
(m)
5~8
10~16
8~12
Running speed
(m/min)
10~30
7~20
5~10
Current intensity for each wire-rod
(A)
20~80
120~350
200~500
Brightener SZ-30 for Sulfate Zinc Plating
