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*为广大**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 composition
% ( 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 | |
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* | 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. |
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*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. | - | - |
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| 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 ) |
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| 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 | Particle size in
case of 50% oversize | Particle size in
case of 10% oversize | GBM-20 | 18 min. | 22 ± 1.0 | 26 max. | GBM-30 | 26 min. | 30 ± 1.0 | 34 max. | GBM-40 | 37 min. | 40 ± 1.0 | 45 max. |
| White fused alu mina | Material used : Al2O3 99% min.
Particle density : 3.9 to 4.0 g/cm3 |
Particle size distribution | ( Unit :µm ) ( % mass basis ) |
Class | Particle size in
case of 94% oversize | Particle size in
case of 50% oversize | Particle size in
case of 3% oversize | No.1 | 0.8 min. | 2 ± 0.5 | 5 max. | No.2 | 2.0 min. | 4 ± 0.5 | 11 max. | No.3 | 4.5 min. | 8 ± 0.6 | 20 max. | No.4 | 9.0 min. | 14 ± 1 | 31 max. | No.5 | 20 min. | 30 ± 2 | 58 max. | No.6 | 40 min. | 57 ± 3 | 103 max. |
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本公司*为广大**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Quartz sand Talc Fly ash KANTO (Japanese) loam Carbon black Calcium- carbonate (heavy) Glass beads GBL type Glass beads GBM type White fused alu mina JIS Z8901 1 种(硅砂) JIS Z8901 3 种（硅砂）JIS Z8901 4 种（滑石粉）JIS Z8901 7 种（关东粉）JIS Z8901 8 种（关东粉）铁粉 0-5微米Fe3O4
铁粉（赤）0-5微米Fe2O3 铁粉（赤）5-10微米Fe2O3 棉花纤维 COTTON LINTERS
