Grade. 293

Properties :
100% of pure micro-quartz fibres.
Binder free.
Operating temperature resistance. : 900 °C
Low heavy metals content
Information to order

Applications

Emission control of chimney smokes, exhaust gases and aerosols

Analysis of acidic gases (except HF)

Control of suspended lead particles in air

Technical specifications
	Weight	Penetration	Efficiency of retention	Air resistance	Pressure drop
Grade	g/m²	DOP%(0,3µm)	%	40cm/s	Pa : 3 cm/s
259	85	<0,002	99,999	20	60

Typical levels of trace of elements (ppm)

Al

Ba

Ca

Cd

Co

Cr

Cu

Fe

Mg

Mn

Na

Ni

Pb

Sr

Ti

V

Zn

300

10

250

0,002

<0,5

2

2

50

25

2

100

2

<1

3

<1

<5

6

Information to order   Grade 293 - Other sizes on request
Diam. mm	Plain disc	Pack
25	0293A00001	100
37	0293A00002	100
47	0293A00004	100
55	0293A00014	100
60	0293A00018	100
70	0293A00015	100
85	0293A00005	50
90	0293A00006	50
100	0293A00019	50
110	0293A00007	50
118	0293A00008	50
125	0293A00009	50
127	0293A00017	50
130	0293A00013	50
142	0293A00012	50
150	0293A00010	50
293	0293A00020	25
203x254	0293F00023	25
15, rue Pierre et Marie Curie 45140 Ingré contact@filtres-fioroni.com Tél. : (+33) 02 38 43 22 63 Fax : (+33) 02 38 43 00 22