24# Walnut Shell Filter Materials for Water Filtration (XG-330)
|FOB Unit Price:||US $850 US $385|
|Purchase Qty. (Tons)||FOB Unit Price|
|Transport Package:||25kg in to Poly Woven Bag, PE Lined.|
|Payment Terms:||L/C, T/T, D/P, Paypal, Money Gram, Western Union|
- Model NO.: XG-330
- Abrasive Grain Sizes: 6#, 10#, 20#, 24#36#, 60#, 80#
- Specific Gravity: 1.28g/cm3
- Other Name: Walnut Shell Grit
- Product: Walnut Shell Grit for Water Filtration
- Trademark: XG
- Origin: Henan, China
- Application: Water Treatment and Abrasive, Polishing
- Hardness: 2.5-3.0moh
- Bulk Density: 0.85±0.05g/Cm
- Oil Removal Rate: 95%
- Appearance: Brown Granular or Powder
- Specification: 6#, 10#, 20#, 36#, 60#, 80#
walnut shell is made of walnut shells as raw material, was made into through crushing, air rotary, polishing, steam cleaning, screening and other processes, looks shiny, brown. This filter tenacity big, wear compression and adsorption ability, anti-oil-filled, non-caking, non-rot, is the oil field, refining, environmental protection, chemical industry wastewater treatment oil ideal for filter material.
1. High hardness, wear resistance, and good pressure resistance.
2. Easy to dissolve in acid and alkali solution.
3. Strong adsorption and dirt-cutting ability. Its adsorption rate is 27-50%.
4. Good hydrophilic, resistant to oil immersed.
5. Easy to backwashing and regeneration. It can be directly used for backwashing before filtering.
6. Low operation cost, and easy to manage.
1. It is the ideal filling material for environmental protection equipment.
2. For oil, refining enterprise and other environmental protection engineering for water-oil separation.
3. It is also used in water treatment devices
Specification for walnut shell grit
Analysis items Testing data Analysis items Testing data
Oil removal 90-95% Filtration speed 20-25m/h
Backwashing strength 25m3/m2hCapacity 0.85g/cm3
Suspended removal rate90-98% Density 1.3g/cm3
Rinse water pressure0.32MpaMaintenance method Every year added 5-10%
Packing : 25kg /bag or 40 bags/ pallet ,or accroding to your request
Sample: we can supply sample for free.you just need to pay the air charge .
Product : We can produce various size according to the customers' requirements.
T/T: 50% advance payment then the balance after get the scanned B/L
L/C: 100% irrevocable L/C at sight
|Specific Gravity||Hardness||MOH Acidity||Shell content||kernel content||Moisture content|
|Project analysis||Test Data||Project analysis||Test Data|
|Bulk density||800kg/cm 3||Mn||9.5%|
|Wear rate||0.5 %||Zn||50%|
|Oil removal efficiency||>65-95%||K||0.025%|
walnut shell grit for oil absorbtion