Product Features
This product in made from several inhibitors, leveling agents, accelerators, surface active agents and so on. It is imported from Japan, performing well, as tested by scientific experiments and production activities. Compared to conventional alkaline etching technique, it has the following advantages:
- Can make sand small or big and make it even.
- Capable of full corrosion of aluminum imprint as well as big grains defects
on metal surface caused by extruding technical problems. - Unique composition, wide technical condition and high control possibility.
- even corrosion, low melt volume of aluminum, low pollution, Generally less than 8kg for each ton of aluminum profile, and aluminum melt volume haslittle to do with time period of process.
- Simple technically, safe, stable performance of tank liquid and long service life.
Operating Conditions
Acetic Sanding Agent: 50~60g/L
Acidic Etching Agent #A: 20~30g/L(Liquid)
Acidic Etching Agent #B: 10~20g/L(Powder compound)
Temperature: 35~45℃
PH: 2.8~3.2
Time: 5~10 min
Solution Control
- In production, you may base on aluminum material processing quantity to add Acidic Etching Agent #A and Acidic Etching Agent #B. Under normal conditions, production of 1 ton aluminum profile consumes 35～45kg Acidic Sanding Agent,3～4kg #A (liquid agent) and #B 1～2kg.
- Decide the volume of grinding agent and acid corrosion agent to be added according to chemical analysis on sand surface acid corrosion tank thickness(HF calculation), usually 12-14g/L，F－=30-35g/L.
Product Packaging
25kg packaged and sealed plastic barrel