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Professional degreasing walnut shell media filter for oil adsorption

Product Description

Professional degreasing Walnut Shell Media filter for oil adsorption

Product Description

Our factory using foreign advanced technology specialized in vitrified bond grinding wheel hole porosity materials - Walnut Shell grains. Compared with the old pore-forming material-- refined naphthalene, our product has uniform pores, and it is odorless, non-polluting, easy to use, inexpensive and safe. Moreover, the pore size of the grinding wheel can be arbitrarily selected. Thus, in 60 years abroad, it has been widely adopted in abrasives industry

[Polishing Material] walnut shell / [pore-forming materials]

Such polishing materials processed by the special process have excellent wear resistance,

uniform particle size, and ultra-high shell content.

Physical and chemical performance index

Specific Gravity	Hardness	MOH Acidity	Shell content	kernel content	Moisture content
1.28	2.5—3.0MOH	3—6PH	90.90%	0.4%	8.7%

Project analysis	Test Data	Project analysis	Test Data
proportion	1250kg/cm³	Cu	13.2%
Bulk density	800kg/cm³	Mn	9.5%
Wear rate	0.5 %	Zn	50%
Puffiness rate	3%	Ca	0.5%
Porosity	47	Na	0.02%
Oil removal efficiency	>65-95%	K	0.025%

[Filter Material] walnut shell

It 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.

Analysis itemsTesting dataAnalysis itemsTesting data
Oil removal 90-95%Backwashing strength25m3/m2h
Suspended removal rate90-98%Rinse water pressure0.32Mpa
Filtration speed20-25m/hCapacity0.85g/cm3
Density1.3G/cm3Maintenance methodEvery year added 5-10%

Analysis items	Testing data	Analysis items	Testing data
Oil removal	90-95%	Backwashing strength	25m3/m2h
Suspended removal rate	90-98%	Rinse water pressure	0.32Mpa
Filtration speed	20-25m/h	Capacity	0.85g/cm3
density	1.25g/cm3	Maintenance method	Every year added 5-10%
Common size :0.5-1.0mm 0.6-1.2mm 0.8-1.6mm 1.0-2.0mm 2.0-4.0mmor your demand

Packaging & Shipping

Professional degreasing walnut shell media filter for oil adsorption

There are 25kg white plastic woven bag, brown paper bag, ton bad and pallet;

OEM is acceptable.

Contact us if you need more details on Walnut Shell Media Filter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Walnut Shell Abrasive、Crushed Walnut Shells. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Walnut Shell

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