Detailed information on:

Polyamide, milling, grinding (7367)

characteristic
Particle size <500 μm [% by weight]	100
Particle size <250 μm [% by weight]	96	100
Particle size <125 μm [% by weight]	20
Particle size <63 μm [% by weight]	18		100
Particle size <32 μm [% by weight]	14		65
Particle size <20 μm [% by weight]			3
Median Value [μm]	150	<150	30
Moisture Content [% by weight]	0,9	0,9	0,9
Lower Ex-Limit [g/m3]			30
Max.Ex-Overpressure [bar]			7,3
KSt Value [bar m/s]			117
Explosibility			St 1
Minimum Ignition Energy [mJ]			10/30
Ignition Temperature BAM [°C]			480
Combustibility BZ		2(3)

The fineness and moisture content indicated in the first column refer to the state of the dust sample as delivered. The "delivered" state may also be identical to the tested state.

The listed combustion and explosion characteristics always apply only to the dust with the conditions described in the same column.

The data of GESTIS-DUST-EX are compiled and updated carefully. Nevertheless, any liability is excluded (cf. limits of applicability).

 

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