우진유체기계에 오신 것을 환영합니다.

Item		SA180N (SA KOREA)	Silica Alumina (the other company)	ALUMINA (F TYPE)	Molecular Sleves (4A)
Product Form		Silica+Alumina	Silica+Alumina	Alumina	Mixed composition
Raw materials of Silica		Chinese ones used	Chinese ones used	-	-
Chemical composition(%)	Al2O3	15	15.3	92.7	45
	SiO2	84.9	84.6	0.02	37
	Na2O	0.1	0.1	0.3	18
Product Size		3 - 5.0mm	2.4 - 4.75mm	4.7mm	2.5 - 5.0mm
Smashing rate at the time release of product		with in 5%	17%(morer then 15%)	with in 5%	with in 5%
Surface Area		600㎡/g	586㎡/g	320 - 360㎡/g	-
Bulk Density		745kg/㎥	768kg/㎥	769kg/㎥	765kg/㎥
Crush Strength		with in 15kg	-	25kg	6 - 10kg
Regeneration Temp		150℃	140℃ - 160℃	200℃	220℃
Occurrence of dust (when contacting the palms)		Fine	Fine	staining	Fine
Unit of Packaging		25kg Bag 800kg Bag	800kg Bag	22.7kg Bag 170kg Drum 907kg Bag	135kg Drum

Adsorbent Name→ ↓Category		When using Alumina 100%	When using SA180N Silica Alumina 100%
Regeneration temperature of adsorbent		200℃ ~ 220℃	around 150℃
Air Dryer Spec.	Capacity	5000N㎥/HR	5000N㎥/HR
	Amount of cooling purge	160N㎥/HR	110N㎥/HR
	Blower	15kw	11kw
	Heater	82kw	46kw
	Heating time	2.5H	2.5H
	Cooling time	1.5H	1.5H
Amount of use of adsorbent		2200KG/2top	2200KG/2top
Annual operation cost	Amount of consumption of regenerated air	160N㎥/HR x 9H x 13won x 360day = \6,739,200	110N㎥/HR x 9H x 13won x 360day = \4,633,200
	Electric Heater(70%)	82kw x 0.7 x 15H x 98won x 360day = \30,376,080	46kw x 0.7 x 15H x 98won x 360day = \17,040,240
	Blower(100%)	15kw x 15H x 98won x 360day = \7,938,000	11kw x 15H x 98won x 360day = \5,821,200
Total of annual operation cost		\ 45,053,280 - 100%	\ 27,494,640 - 61%

2Products