螺丝松锈剂
Screw Rust Release Agent
I. Product Introduction
The product is mainly used to loosen the nut difficult to unscrew due to rust, which dispenses with complex process through oxygen cutting or heating of some enterprises, and it has the function of rust prevention again.
II. Performance features
1. Have strong penetration, penetrate into rust, corrosion and oil stain, and rapidly relieve the nut difficult to unscrew due to rust;
2. Have strong lubricating action, difficult to stick dust.
3. Have anti-rust function, and effectively prevent continuing corrosion and rust.
4. The product has cleaning function, it can wash away scale, dust and other dirt attached on the metal, and apply to clean high-grade engine and parts.
III. Physical and chemical indicators
Appearance: yellow and transparent
Density:1.03
PH value: 7
Pour point Below -35℃
Flashpoint: Open <25℃
IV. Use ratio: Direct use
V. Method of use
1. Use propane and butane as propulsive gas, and subpackage the rust release agent to spraying tank.
2. Fully shake before using, and spray or paint to the part to be processed;
3. Remove the rust scale at the joints of rusted screw and nut, then properly tap, and unscrew the nut by tools after spraying the product for about 20min.