在線聊天
?
High quality Walnut shell filter material
?
?
Introduce?of?walnut?shell?filter
Walnut?shell?,?water?treatment?materials,??filter?materials.
Walnut?shell?filtering?material?is?made?of?high?quality?walnut?shell,?throughcrushing,?polishing,?steaming?and?washing,?high?temperature?treatment,?two?times?screening?processing.Walnut?shell?filtering?material?with?high?hardness,?wear?resistance,?good?pressure?resistance,?resistance?to?pressure?of?23.4kgf,?stable?chemical?property,?do?not?dissolve?in?acid?and?alkali?,?excellent?absorption?sewage?interception?capability,?adsorption?rate?is?27?-?50%,?with?good?hydrophilicity,?oil??resistance,?etc..
?
Advantages?of?walnut?shell?filter?media?:
?
??1.?Non-rot,?no?stains,?tenacity,?wearing?compression?(≤23.4kgf),?anti-oil-filled,?non-caking
?
??2.?Multiaspects?and?multipores,?strong?adsorption,?high?removing?rate?of?oil?and?seston
?
??3.?Multi-edges,?deep?filtering,?improve?deoil?capacity?and?filtering?velocity
?
??4.?Easy?counterflow,?low?couterflow?strength?(6.7L/Sm2)
?
??5.?No?need?to?change?all?of?the?filter?material,?just?need?5-10%?supplement?every?year
?
Specification?of?walnut?shell?filter?media:
Item | Data | Item | Data |
Specific?Gravity | 1.25g/Cm3 | Cu | 13.2% |
Volume?Weight | 0.8g/Cm3 | Mn | 9.5% |
Wear?Rete | ≤1.5%? | Zn | 50% |
Puffiness?Rate | 3% | Ca | 0.5% |
Porosity | 47 | Na | 0.02% |
Oil?Removal?Rate | 90-95% | K | 0.025% |
Application:
The?walnut?shell?filter?media?has?efficiency?in?removing?oil?from?sewage?water?of?oilfield,?metallurgy?and?chemical?industry.
?
25kg?or?50kg?into?plastic?woven?bag,or?according?to?your?requirement.
Store?in?dry?places.?Mix-store?and?mix-transport?with?chemical?materials?is?forbidden
?
Our?factory?using?foreign?advanced?technology?specialized?in?vitrified?bond?grinding?wheel?hole?porosity?materials?-?walnut?shell?grains.?Compared?with?the?old?poreorming?material-?refined?naphthalene,?our?product?has?uniform?pores,?and?it?is?odorless,?nonpolluting,?easy?to?use,?inexpensive?andsafe.?Moreover,The?pore?size?of?the?grinding?wheel?can?be?arbitrarily?selected.?Thus,?in10?years?abroad,?it?has?been?widely?adopted?in?abrasives?industry.
?
?
?
