Product Introduction:
KERUN® KR-F400H is a low foam water-soluble alkaline metal cleaning agent with excellent cleaning ability and oil-water separation. It is suitable for cleaning before and after heat treatment, as well as cleaning between processing processes of ferrous metals.
Product Features:
1.Strong washing ability, good oil-water separation.
2.When carburizing and quenching after cleaning, the carburizing quality of the workpiece surface will not be affected.
3.Rust preventing between processes. No rust stains appear at low temperature tempering after cleaning.
4.Contains no nitrite, phosphate and other substances. Safe and environmentally friendly.
Product Description:
| Item |
Reference |
Method |
| Appearance |
Light yellow transparent liquid |
Visual |
| Density (20°C) g/cm3 |
1.02 - 1.10 |
GB/T 4472 |
| pH (5%) |
9.5 - 10.5 |
GB/T 9724 |
| Cleaning Ability ≥ |
95% |
JB/T4323.2 |
| Foaming, mm ≤ |
2 |
JB/T4323.2 |
Scope of application
It is applicable to the cleaning of oil stains in various oil such as quenching oil, cutting oil, grinding oil and
rust preventive oil on metal surface.
Shelf life
Products that have passed the factory inspection should be used within a year. If they are not used within this period, they can only be used after passing a re-inspection.
Audited Supplier 
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