This product is used for oil and rust removal of iron and steel parts. It has good effect in machinery, instruments, meters, transformers, vehicles and light industrial machinery. It can reach the advanced level of domestic similar products.
1、 Technical index
Projects | Technical index | Test standard | |
appearance | Colorless Transparent Liquid | Visual inspection | |
Acid value | Free acid(FA) Pt | 300~350 | Neutralization method |
Total acid(TA) Pt | 400~450 | ||
proportiong/ml | 1.10±0.02 | Specific gravity method |
2、 Main features
1. This product is a kind of agent with dual functions of oil and rust removal, which can completely remove the oil and rust on the steel workpiece in one process.
2. The solution is stable and easy to control in use. The function of degreasing is to separate the oil dirt from the components (not to be dissolved to saturation), and the grease floats on the liquid surface after it is still, and the dirt sinks. After cleaning the liquid surface and dirt, continue to use.
3. It has less consumption and long service life.
3、 Usage and precautions
1. This product is working fluid, pour into the tank can be used. The operation mode can be tank immersion or scrubbing.
2. Process parameters:
FA: 250 ~ 350pt TA: 350 ~ 450pt treatment temperature: 0 ℃~ 40 ℃
3. Due to the consumption of tank liquid in the process of use, the effect of oil and rust removal will be reduced. At this time, the original liquid can be added to the tank. When there is too much sediment, the tank liquid needs to be filtered, and the sediment can be removed before continuing to use. After daily operation, cover it with plastic film to prevent volatilization and falling debris.
4. People's skin can be washed with water immediately in case of short-term contact. In case of injury or long-term contact, protective gloves and rubber boots must be worn.
4、 Packaging, storage and transportat
This product is packed in plastic barrels, net weight of each barrel is 20 or 25 kg, storage temperature is 0 ~ 40 ℃.