Dust free sand is a kind newly environmental protection material ,with raw material of bauxite,coal and so on,It is used in the fields of Glass sandblasting and Abrasive tools.Free-dust sand is the substitute for Middle and low intensity emery sand such as Quartz sand, glass balls and metallic balls.
Chemical Composition
Al2O3>80%
SiO2:3-5%
Fe2O3:2-5%
Physical properties
Shape:Round
Color: Yellow,Black,-Black-Brown
Mohs hardness:6-7
Roundness:90%
Broke Rate:6%
Advantages:
1,high hardness
2,Good liquidity
3,No dust
4,Wear resistance
5,minimal mutual friction force
6,Well-distributed size
Application:
1,used in sandblasting equipment
2,Glass sandblasting
3,Ceramic and ceramic tile sandblasting
4,Abrasive tools sandblasting,dust removal
5,Steel Tube sandblasting
6,Steel Plate sandblasting
7,Tank body sandblasting
8,Radiators sandblasting
9,Aluminum and magnesium die-casting and Zinc Aluminum Die-casting parts sandblasting
Sand blast media 60# glass beads Characteristics: 1. Chemical stability, 2. Good physical properties. 3. High volume density. 4. High refractoriness. 5. High temperature calcination. 6. Low content of impurities. Particle Size: Size of particles: ...
This machine comes with an 8 inches Screen. And there are 20 videos on training. The end users can get the knowledge about painting by learnig our classes and videos set in the machine. We teach theories and also performance practices. Pictures and videos will make you an active ...
This machine has touch screen, rich training source, and abrasives classification system. Also we equip it with 270 degree rotated heating lamp. It can heat and help to dry the repairing stamping parts,convenient and saving your time. This machine is compatible for pneumatic or ...