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Acid Potassium Chloride Zinc Electroplating Brightener

USE: 1. Metal surface treatment electro-galvanized 2. Galvanized standard parts, such as screw, nuts, and bolts 3. Metal accessories and metal fittings need to be galvanized 4. Electric galvanizing parts color has silver white, blue white, and color

Description

Acid potassium chloride zinc electroplating brightener

Packing specifications: 25kg/plastic drum

200kg/plastic drum

1000kg/plastic drum on metal pallet

Payment: T/T or L/C

Delivery Port: Tianjin or Qingdao

Test Institution: SGS or CCIC

Capacity: 1000 MT per month

Period of Validity: 7 days

Bath formula and technological parameters

 

 

concentration range

Standard concentration

KCl

200-230 g/L

220g/L

ZnCl

60-100 g/L

60g/L (barrel)

Boric Acid

30-40 g/L

35 g/L

HL-93 Softening Agent

20-30 g/L

25 g/L

HL-93 Brightening Agent

0.6 ml/L- 1.0 ml/L

0.8ml/L

Temperature (℃)

10-55℃

40℃

PH value

4.8-5.6

5.2

DK (A/dm2)

0.1-5

3

 

 

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