Wuhan Fengfan International Trade Co.,Ltd. 86-27-85615818 info@fengfan.net
Additive for Chrome Plating , good covering ability , CHROME 31

Additive for Chrome Plating , good covering ability , CHROME 31

  • Place of Origin
    CHINA
  • Brand Name
    FENG FAN
  • Model Number
    CHROME 31
  • Minimum Order Quantity
    Negotiable
  • Price
    Negotiable
  • Packaging Details
    Standard export packaging
  • Delivery Time
    15-25 work days
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    200000pcs/day

Additive for Chrome Plating , good covering ability , CHROME 31

Properties

 

1. Wide technique range and good covering ability. The throwing power can increase by 30~60%, the current efficiency is up to 22~24%, non-corrosion at the low current area.

 

2, High tolerance to impurities.

 

3. Low content of chromic acid, it is 40% of conventional plating solution. Can reduce the content of chromic acid in waste water, easy to handle.

 

4. The technique is stable, easy to maintain.

 

Technical Formulation and Operating Condition

 

Chromic acid (CrO3) 150~250g/L
Sulfuric acid (H2SO4) 0.75~1.88g/L
CHROME 31 5~9ml/L
Cr3+ 0.5-3g/L
Temperature 18~50℃
DK 15~20 A/dm2
Anode Lead-Tin alloy plate (Tin content is 8~15%)
Gravity 19~23°Be