- Model NO.: SF/H180
- Quality: Industrial
- Trademark: CVCI
- Origin: China
- Appearance: Liquid
- Size: 20kg/25kg
- Specification: Enterprise
Typical physical and chemical properties
Appendence: Brown and transparent
pH: 7.5- 9.5
Unsolvable content: < 0.1%
Volatile inhibiting ability: (diluted liquid, 35+/- 2 oC, cast iron)
Coupon: 48h, no corrosion
Folded: 24h, no corrosion
Diluted liquid: SF/H-180, for direct application
Concentrated liquid: SF/H-180N, for application by being diluted with water in proportion to 1: 3-1: 5.
Ferrous parts in processing
Matches with the packaging materials of vapor phase corrosion protection for backup ferrous parts.
Methods of application
Applies at the normal or medium temperature condition by dipping, spraying or brushing.
Concentrated liquid can be dulited subject to the material protected and working condition, for cast iron protection dilution ratio 1: 1- 1: 3 recommended.
Applies termly by dipping, spraying or brushing to parts in processing according to the material protected and environmental condition.
The product should match with VCI paper or VCI plastic film after being dried at temperature (below 65 oC ) for application of long-term protection.
Packaging and storage
Diluted liquid: 50kg pail, 180kg metal drum.
Concentrated liquid: 25kg pail, 50kg pail and 180kg metal drum. Both liquid may be available in custom packaging.
Storage: Stores in dry and cool place, and temperature no less than 5 oC for 6 months.