Anodal® SH2
Aluminum Chemical
Anodal® SH-2 is an additive for smudge-free mid-temperature sealing of anodically produced oxide coatings.
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Benefits
- Excellent sealing quality
- No smudge
- Lowered energy costs through reduced sealing temperature
Technical data
Product Data
| Delivery form | Clear, slightly yellowish, acqueous solution |
| Density | 1.045 – 1.075 g/cm³ |
| pH | 5.0 – 6.0 |
| Storage stability | 3 years in closed original containers at 0-30°C |
| Dilutability | Dilutable with water in any proportion |
Applications
Anodal® SH-2 is used as sealing additive for clear anodized, integral color anodized or electrolytically dyed aluminum and prevents the formation of sealing smudge.
Anodal® SH-2 can also be used for the smudge-free sealing of coatings which are adsorptively dyed with organic dyes or of combination dyeings such as those produced with Sanodure®, Sanodye® and Sanodal® dyes. In this case two-stage sealing is recommended, i.e. presealing with Anodal® ASL and then sealing with water and an addition of Anodal® SH-2.