Walnut sand is refined from broken walnut shells through strict screening and classification. The particles of its shape meet the international industrial standard, its hardness is low and it does not contain silicon, so it can be used to clean gasoline and diesel engines. Because of its good toughness and elasticity, it can be used to clean metal, alloy, and electronic plastic workpieces without damaging the surface of the workpiece!
Chemical properties
Fiber |
90.4% |
Oil |
0.4% |
Water% |
8.7% |
Hardness |
2.5-3.0 MOH |
Proportion |
1.28% |
PH Value |
4-6 |
True density |
3.86g/cm³ |
Bulk density |
2.36kg/L |
Product Usage:
Walnut sand is used to clean and polish molds, instruments, motors, plastics, gold and silver jewelry, hardware, glass, eyeglasses, watches, golf clubs, hairpins, and buttons. It is mainly used in the sandblasting industry. If there is paint, rust, chemicals, etc. on the surface of the piece, this will remove the residue and smooth the surface!
Features:
Due to its good durability and elasticity, it can be mixed with silicon carbide abrasives, making it an ideal abrasive for polishing!
Product number:
5#6#7#8#10#—— 60#, 80#, 100#, 120#, etc.