Multi-metal corrosion inhibitor for metal working fluids
Hostacor AL
版本日期 :
2023年08月16日
Hostacor AL is a phosphorous-free, water-dispersible corrosion inhibitor based on 100% renewable feedstocks recommended for steel-and
aluminum cutting & grinding emulsions. The product has a low foaming tendency and contributes significantly to lubrication while at the same time reduces cobalt leaching.
Hostacor AL can also be added to existing metal working fluids for steel to upgrade them for machining aluminum.
Hostacor AL can also be added to existing metal working fluids for steel to upgrade them for machining aluminum.
Product Information
优点
- Hard water stable, no formation of lime soaps
- Outstanding corrosion protection of steel
- Excellent inhibition of corrosion and staining on aluminum
- Forms a protective layer on aluminum surfaces
- Existing metal working fluids for steel can be upgraded by adding Hostacor AL for machining aluminum
- Minimizes cobalt leaching
- Low foaming tendency
- Significant contribution to lubrication
- Free of phosphorous (does not support growth of microorganisms)
Product details
产品功能
- 缓蚀剂
化学型
- Polymerized fatty acid
应用
- Metal working fluids (semi-synthetic)
- Metal working fluids (milky-type)
Technical data
| Product group | Polymerized fatty acid |
| Acid value | 63 mg KOH/g |
| pH (1% in water) | 6 - 8 |
| Pour point | 0 °C |
| Solubility in water | dispersible |
| Solubility in mineral oil | dispersible |
Applications
Metal working fluids (emulsions, semi-synthetic) for cutting & grinding operations on steel and/or aluminum alloys.
