60mesh,100mesh,200mesh abrasive walnut shell powder
USD $390 - $520 /Ton
Min.Order:10 Tons
Shanghai Xingyue Energy Technology Co., Ltd.
60mesh,100mesh,200mesh abrasive walnut shell powder
Description:
Walnut shell is developed and produced to lightweight filter material aiming at oily sewage treatment.
Raw material is based on superior quality thick pecan shell, produced through degreasing, crushing,
polishing, thermophilic digesting and many times screening. It is yellowish-brown, not decay, without
spot, and has high tenacity.
Application:
Walnut shell can remove the oil and solidity completely, and it is easy to be rewashed. it is widely used
in purifying waste water which contains oil, industrial waste water and civil water.It is a kind of new
filter product which can replace quartz sand, and can improve water quality, but decreases water treatment cost.
Specification:
Item | Data |
Degreasing rate | 90-96% |
Suspended solids removal | 95-98% |
Filter velocity | 20-25m/h |
Density | 1.26g/cm3 |
Backwash strength | 25m3/m2h |
Flushing pressure | 0.32mpa |
Stack density | 0.85g/cm3 |
Available Size
5# | 6# | 8# | 10# | 12# | 14# |
5.00—4.00mm | 4.00—3.15mm | 2.80—2.36mm | 2.00—1.80mm | 1.70—2.50mm | 1.40—1.25mm |
16# | 20# | 24# | 30# | 36# | 46# |
1.18—1.06mm | 0.95—0.85mm | 0.8—0.63mm | 0.6—0.56mm | 0.53—0.45mm | 0.42—0.35mm |
60# | 80# | 100# | 120# |
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0.31—0.25mm | 0.21—0.18mm | 0.17—0.132mm | 0.125—0.100mm |
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