Emery sand/Ceramic sand is a new eco-friendly blasting material, with the raw material of bauxite, coal and so on. It is applied in Glass sandblasting and Abrasive tools. It is the substitute for Middle and low-intensity sand such as Quartz sand, glass balls, and metallic balls.
EMERY SAND/CERAMIC SAND FOR GLASS SANDBLASTING
AVERAGE CHEMICAL COMPOSITION(TYPICAL)
Al2O3 | 60-70% |
SiO2 | 6-10% |
Fe2O3 | 2-5% |
TiO2 | 1.5-2% |
MnO | 3-5% |
K2O | 1-2% |
CaO | 1-2% |
PHYSICAL PROPERTIES(TYPICAL)
Shape | Round |
Color | Dark brown |
Broken Rate | <8% under 52Mpa |
Mohs Hardness | 6-7 |
Roundness | ≥90% |
SIZE RANGE
SIZE SIZE RANGE(dia.mm)
36mesh 0.425 - 0.850
ADVANTAGES
--high hardness
--Good liquidity
--No dust
--Wear resistance
--the minimal mutual friction force
--Well-distributed size
PACKAGING:25kgs PVC bags+1MT big bag
Glass sandblasting
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