definition

walnut?shell?is?processed?into?different?specifications?of?

powder and?granule?by?absorbing,?crushing?and?

screening.

specification

6-10,?10-20,?20-30,?20-40,?40-60,?60-80,?

60-100,?100, 200mesh?or?as?per?client’s?request

feature

High?hardness,abrasion?resistance,good?pressure?

resistance,stable?chemical?properties,insoluble?in?

acid?and?alkali, high?adsorption?&?sewage?interception,

good?hydrophily?and?anti-grease

founction

Used?as?filter

Used?as?lost circulation?material

?

It?can?remove?oil?and?solid?

particles?and?is?easy?to?

backwashing in?water

treatment.

plugging and leakage-proofing of porous stratum.it brings better effectiong mixing with other plugging materials.?

application

Oil drilling?field,chemicals,metallurgy,thermoelectricity,

printing?&?dyeing,papermaking,brewing?industry,curriery?industry

packing

25kg/bag?or?as?per?client’s?request

remark

We?can?also?produce?other?shells?particles?such?as?wild?jujube?shell,?

cherry?shell,?peach?shell,?apricot?shell?etc.