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8*12mesh walnut shell grit for polishing reasonable price sale

Basic Info

Model No.: HY-WM01

Product Description

Specifications

Walnut Shell Grit
1.Non-polluting
2.Sample free
3.Pore-forming materials
4.Polishing Material

Walnut shell filter media

 

Product introduction


       Walnut shell filter meterial 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.

 

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%

 

Specifications

            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%

 

walnut shell filter meterial for oil absorbtionSpecifications

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
0.800—0.630mm
0.600—0.560mm
0.530—0.450mm
0.425—0.355mm
60#
80#

100#

120#
   
0.315—0.250mm
0.212—0.180mm
0.170—0.132mm
0.125—0.100mm

 

Product advantage


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.

 

Product applications


1.It is the ideal filling material for environmental protection equipment.
2.It applies to oil, refining enterprise and other environmental protection engineering for water-oil separation.
3.It is also used in water treatment devices.

  

Common specification:0.5-0.8mm, 0.8-1.2mm,1.2-1.6mm,1.6-2.0mm,etc

 

Product pictures

 

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

Product Categories : Walnut Shell Activated Carbon

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