? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?Nutshell filter ? ? ? Introduction:
Nutshell filter media with pecan as raw material,is made through broken, wind rotation, polishing, steam cleaning, screening and other processed, the appearance is shiny with brown color. This filter has high tenacity, compression wear, good adsorption capacity, anti-oil immersed, no caking, no decay, is the ideal filter material for oil, refining, environmental and chemical oily industry . ?
Product Specification:?

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%

? ? ? ? ? ? Widely Used:
It is widely used in oilfield, metallurgy and chemical industry
Oil field oil sewage treatment: removal off oil and suspended solid
Industrial oil industrial water treatment: removal off oill and suspend solid
Civil water and industrial water treatment: remove off suspended solid in the water, improve water quality ? ? ? Our ?Factory and Warehouse ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?