name said

oxidation Auxiliary Agent

model/specification

PCW-30

characteristics

Die-cast aluminum cleaning whitening agent PCW-30 can effectively remove black films on the surface of die-cast aluminum or high-silicon aluminum workpieces. After cleaning, the surface of die-cast aluminum or high-silicon aluminum workpieces can produce a bright white effect, which can reduce scratches on the surface of the workpiece. or other flaws.

Appearance: Colorless transparent or slightly white liquid.

conditions of use

Process flow:

Deoiling → Water washing → Chemical polishing (PP541N) → Neutralization and ash removal → Water washing → Cleaning and whitening (PCW-30)→ Water washing → Next process/Air drying

Do not wash with water for too long after whitening, and quickly proceed to the next process.

package and storage

25 kg/barrel, liquid, stored in a cool and dry warehouse. Direct sunlight is strictly prohibited. High temperatures and high temperatures must be closed and sealed after use.

precautions

• Please read the instructions and MSDS of this product carefully before using this product.
• Ventilation equipment needs to be installed to maintain air circulation in the workplace.
• When operating, please wear gloves, masks and other labor protection articles to prevent the human body from being harmed by drugs. Please wash your hands and gargle after operation.
• Do not mix this product with strong alkaline substances. Do not open it for a long time. Keep it sealed.