SSPC-SP10
Bristle blaster
In this method, all oil, grease, dirt, mill scale, rust, corrosion products, oxides, paint or other foreign matter have been completely removed from the surface by abrasive blasting, except for very light shadows, very slight streaks or slight discolorations caused by rust stain, mill scale oxides or slight, tight residues of paint or coating. At least 95% of each square inch of surface area shall be free of all visible residues, and the remainder shall be limited to the light discolorations mentioned above. From a practical standpoint, this is probably the best quality surface preparation that can be expected nowadays for existing plant facility maintenance work.
![](https://corroserv.com.my/wp-content/uploads/2022/07/bsp10.jpg)
![](https://corroserv.com.my/wp-content/uploads/2022/07/rust-grade-B.jpg)