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.
PTING Technology, founded in 2005, is a well-known domestic brand of surface treatment and environmental protection equipment system solutions. As China Sandblasting walnut sand Suppliers and Wholesale Sandblasting walnut sand Factory, it is committed to the R&D and manufacturing of process technology and equipment in the field of industrial surface treatment and environmental treatment. The enterprise has passed the ISO9001 quality system certification. The R&D and manufacturing base, with a building area of 25000 square meters, is located in Ningbo, China. With PTING's global overseas center in Singapore and more than 20 national offices, PTING Technology has provided surface treatment equipment, environmental protection equipment and process technology services to more than 2000 users worldwide. Users are widely distributed in: home appliance manufacturing, digital electronics, auto parts manufacturing, hardware and bathroom, new materials, new energy, rail transit, aerospace, petrochemical power, marine engineering, heavy industry equipment, agricultural machinery, engineering machinery Furniture manufacturing, etc.
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