high quality nut shell filter material for water treatment

Quick Details
Place of Origin: Henan China (Mainland)Brand Name: OuyaModel Number: nature
shape: granularapplication: water treatment 
Packaging & Delivery
Packaging Detail:40 kg in the durable bag or as customer's request.
Delivery Detail:7-15 days after receive your purchase order.
Specifications

nut shell filter material:
1)Free sample ;
2)Competitive price;
3)High quality ;
4)Fully in line with national standard.

                                       

Nut shell filter material:

Description:

Mountain walnut shell is used as raw material. Its process through winding spin, polishing, steaming, screening and washing, exterior burnish. The filter has big tenacity, wear-resisting compressive, strong adsorption ability, oil resistance, not agglomeration, not decay, oilfield, smelting, environmental chemical industry wide choice. Oil filter materials, walnut grain appearance, materials, no decay, yellowish-brown without stain, toughness and wear resistance.

Application:

Mainly used in automatic control of high water filters, sewage filters, into the well filters etc. Oil refineries, is, petrochemical engineering and other environmental engineering water-oil separation necessary water purification materials.

Advantages:

1. It is wear-resisting, the superiority of not decay, not agglomeration, etc, to regenerate filled every 5-10%;

2. It is a kind of new filter product which can replace quartz sand, and can improve water quality, but decreases water treatment cost;

3. It is widely used in  purifying waste water which contains oil, industrial waste water and civil water.

4.We can supply you free sample ,competitive price ,high quality and so on.There are fully in line with national standard .

Product technical data:

Analysis items

Testing data

Analysis items

Testing data

Oil removal rate

 90-95%

Backwashing strength

25m3/m2h

Suspended removal rate

90-98%

Rinse water pressure

0.32Mpa

Filtration speed

20-25m/h

Bulk Weight

0.85g/cm3

Density

1.3g/cm3

Maintenance method

Every year added 5-10%

 

 

granule diameter

mm

granule diameter

mm

0.5-0.8 

24-32

1.2-1.6 

12-16 

0.8-1.25

  16-24

1.6-2

   10-12

 

 

Analyze items

Testing index

Analyze items

Testing index

Analyze items

Testing index

Ca0

53%

Na

0.02%

K

0.025%

Mg

0.03%

Fe

0.02%

Zn

50%

Cu

13.1%

Mn

0.84%

 

 

Business & Delivery Term
FOB Price: US $ 432- 539 / Ton
Port:Tianjin,Qingdao or as your demand
Minimum Order Quantity:1 Ton/Tons at client's demand
Supply Ability:100 Ton/Tons per Week at customer's request
Payment Terms:L/C,D/P,T/T,Western Union
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