
供应JIS Z 8901 试验粉尘
JIS Z 8901 试验粉尘 灰 灰尘 灰尘
JIS粉尘是依据 JIS(Japanese Industrial Standard,即日本工业标准)生产的试验粉尘,常被用于一些日系产品的检测。
本公司可为广大国内用户提供日本进口的下述检测杂质,包括JIS Z 8901的试验粉尘和玻璃珠产品;请在与我们联系的时候描述清楚您需要的是下面哪种产品:
JIS Z 8901
*Classification
Class Material used Median *
diameter
( µm ) Particle
density
( g/cm3 ) Chemical comPOSTTTION
% ( mass )
Class 1
Class 2
Class 3 Quartz sand 185 to 200
27 to 31
6.6 to 8.6 2.6 to 2.7 SiO2 95min
Fe2O3, Al2O3,TiO2
MgO,Ign.loss
5max
Class 4
Class 9 Talc 7.2 to 9.2
4.0 to 5.0 2.7 to 2.9 SiO2 ??? 60 to 63, Al2O3 ??? 0 to 3, MgO ??? 30 to 34
Fe2O3 ??? 0 to 3, CaO ??? 0 to 2, Ign.loss ??? 3 to 7
Class 5
Class 10 Fly ash 13 to 17
4.8 to 5.7 1.95 min SiO2Åc45min
Ign.lossÅc5max
Class 7
Class 8
Class 11 **
KANTO
(Japanese) loam 27 to 31
6.6 to 8.6
1.6 to 2.3 2.9 to 3.1 SiO2 ??? 34 to 40, Al2O3 ??? 26 to 32, MgO ??? 0 to 7
Fe2O3 ??? 17 to 23, CaO ??? 0 to 3, Ign.loss ??? 0 to 4
Class 12 Carbon black Particle size range ??? 0.03 to 0.20 µm
Absorbed amount of DBP ??? 25 to 34 ml/100g
Adsorbed amount of iodine ??? 22 to 30 mg/g
Class 16
Class 17 Calcium-
carbonate (heavy) 3.6 to 4.6
1.9 to 2.4 2.7 to 2.8 CaO ??? 54 to 56, SiO2 ??? 0 to 3, Ign.loss ??? 42 to 45
MgO ??? 0 to 3, Fe2O3 ??? 0 to 1
* Particle size distributions are defined by JIS Z 8901.
** Sintered at 800°C, 2hours.
Note :1) Class15 Mixed powder is distributed by Japan Air Cleaning Association and contains 72% of Class8, 23% of Class12 and 5% of cotton linter.
2) Class13 and Class 14 are now absent ones.
*Particle size distribution of Test Powders 1
Particle size distribution of
Class 1, Class 2 and Class 3
( Quartz sand )
Particle
size µm Oversize(on mass basis)%
Class 1 Class 2 Class 3
5 - 88±5 61±3
10 - 76±3 43±3
20 - 62±3 27±3
30 - 50±3 15±3
40 - 39±3 9±3
45 99 min. - -
75 90±3 20max. 3max.
106 80±3 - -
150 65±3 - -
212 45±3 - -
300 1max. - -
Particle size distribution of
Class 4 and Class 9
( Talc )
Particle
size µm Oversize(on mass basis)%
Class 4 Class 9
2 - 79±5
4 - 55±5
5 69±5 -
8 - 23±5
10 40±5 -
16 - 6±3
20 12±5 -
30 - -
40 3±3 -
75 1max -
Particle size distribution of
Class 5 and Class 10
( Fly ash )
Particle
size µm Oversize(on mass basis)%
Class 5 Class 10
2 - 82±5
4 - 60±3
5 84±5 -
8 - 22±5
10 60±5 -
16 - 3±3
20 32±5 -
30 15±3 -
40 8±3 -
106 1max. -
Particle size distribution of
Class 7, Class 8 and Class 11
( KNATO(Japanese) loam )
Particle
size µm Oversize(on mass basis)%
Class 7 Class 8 Class 11
1 - - 65±3
2 - - 50±5
4 - - 22±3
5 88±5 61±5 -
6 - - 8±3
5 - - 3±3
10 76±3 43±3 -
20 62±3 27±3 -
30 50±3 15±3 -
40 39±3 9±3 -
75 20max. 3max. -
Class 12 Particle size range
( Carbon black )
0.03~0.20µm
Particle size distribution of
Class 16 and Class 17
( Calcium carbonate( heavy ))
Particle
size µm Oversize(on mass basis)%
Class 16 Class 17
1 - 80±5
2 76±5 54±5
4 - 18±5
5 40±5 -
8 - 4±3
10 10±5 -
16 - 1max.
20 1max. -
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Glass beads GBL type
Material used : Soda lime-silicate glass
Particle density : 2.1 to 2.5 g/cm3
Refractive index : 1.51 to 1.53
Particle size distribution ( Unit :µm ) ( % mass basis )
Class Particle size in
case of 90% oversize Particle size in
case of 50% oversize Particle size in
case of 10% oversize
GBL-30 26 min. 30 ± 1.0 34 max.
GBL-40 37 min. 40 ± 1.0 45 max.
GBL-60 55 min. 59 ± 1.0 63 max.
GBL-100 95 min. 100 ± 1.0 105 max.
Glass beads GBM type
Material used : Barium-titanate glass
Particle density : 4.0 to 4.2 g/cm3
Refractive index : 1.92 to 1.94
Particle size distribution ( Unit :µm ) ( % mass basis )
Class Particle size in
case of 90% oversize Parti
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