Alkaline Etching Additive For Satin Finish (SATIN – ETCH B)

“Alkali type special effecter for Aluminium and Aluminium Alloy”

Satin Etch-B is an alkali type special effecter which can give glossy silver white appearance on aluminium and aluminium alloy. It is very easy to use and fit for mass production compare to similar acidic products.

Feature

• Very beautiful glossy silver white appearance can be possible.
• Easy to use compare to similar acidic product.
• Can suppress H2 fume during the process because of included fume suppressor.

Type of chemical

• Appearance :white powder
• Alkaline type inorganic and organic compound.

How to use

• Concentration : Sodium Hydroxide(98%) 50g/Liter
  Satin Etch-B 50g/Liter
• Temp. : 50~60℃
• Bath : Steel, Stainless steel, and Plastic baths are also possible.
• dipping time : 30sec ~ 5min