离岸价格
获取最新报价|
1000 Kilogram Minimum Order
国家:
China
型号:
-
离岸价格:
位置:
-
最小订单价格:
-
最小订单:
1000 Kilogram
包装细节:
in carton or pallets
交货时间:
-
供应能力:
-
付款方式:
-
產品組 :
联系人 Ms. livia
hongqi street, Shijiazhuang, Hebei
Qualitative & Quantitative filter paper
|
|||||||
| Items | Unit | Quantitative filter paper | Qualitative filter paper | ||||
| Fast speed 201 | Medium 202 | Slow 203 | Fast speed 101 | Medium 102 | Slow 103 | ||
| Grammage | g/m2 | 80±5 | 80±5 | ||||
| Filter speed | ≤S | 35 | 70 | 140 | 35 | 70 | 140 |
| Test material | no residue | Fe(OH)3 | ZnCO3 | BaSO4(hot) | Fe(OH)3 | ZnCO3 | BaSO4(hot) |
| Ash content | ≤% | 0.0009 | 0.13 | ||||
| Fe content | ≤% | 0.003 | |||||
| Wet strength | ≥mmHg | 130 | 150 | 200 | 130 | 150 | 200 |
| Similar to whatmanb grade | 41 54 541 | 40 540 | 42 44 50 542 | 4 | 1 | 5 | |
| Size | Round: DIA = 7cm 9cm 11cm 12.5cm 15cm 18cm 24cm etc. In sheet: 600*600mm/700*700mm all the size can as order | ||||||
| 国家: | China |
| 型号: | - |
| 离岸价格: | 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | 1000 Kilogram |
| 包装细节: | in carton or pallets |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | - |
| 產品組 : | filter paper |
