日本Advantec 定性滤纸 2号分析滤纸 00021047 ,100% 初次使用棉纤维；pH使用范围: 0 至12pH；温度稳定性: Z高120℃

日本Advantec  定性滤纸  2号分析滤纸​

1. 100% 初次使用棉纤维
2. pH使用范围: 0 至12pH
3. 温度稳定性: zui高120℃
4. 大范围可选- 7个种类
5. 灰分: 0.1%

日本Advantec  定性滤纸  2号分析滤纸​用途

1. 净化和去掉沉淀物
2. 定性分析预处理

特性和使用:
保留中等大少结晶微粒,高流速,平滑表面,一般硬度.
重量(g/m2):125
厚度(mm):0.26
过滤时间(sec):80
吸水速度(cm):8.0
湿润破裂强度(kPa):8
理论大少(μm):5
收集效能(%,0.3μmDOP):0.80
订货资料
目录号 – 描述

00021018  – 2/18mm直径定性滤纸,500张/盒 00021021 – 2/21mm直径定性滤纸,500张/盒00021025 – 2/25mm直径定性滤纸,100张/盒 00021030 – 2/30mm直径定性滤纸,100张/盒
00021031 – 2/31mm直径定性滤纸,100张/盒 00021032 – 2/32mm直径定性滤纸,100张/盒
00021033 – 2/33mm直径定性滤纸,100张/盒 00021035 – 2/35mm直径定性滤纸,100张/盒
00021038 – 2/38mm直径定性滤纸,100张/盒 00021040 – 2/40mm直径定性滤纸,100张/盒
00021045 – 2/45mm直径定性滤纸,100张/盒00021047 – 2/47mm直径定性滤纸,100张/盒
00021048 – 2/48mm直径定性滤纸,100张/盒00021050 – 2/50mm直径定性滤纸,100张/盒
00021055 – 2/55mm直径定性滤纸,100张/盒00021058 – 2/58mm直径定性滤纸,100张/盒
00021060 – 2/60mm直径定性滤纸,100张/盒00021065 – 2/65mm直径定性滤纸,100张/盒
00021070 – 2/70mm直径定性滤纸,100张/盒00021075 – 2/75mm直径定性滤纸,100张/盒
00021078 – 2/78mm直径定性滤纸,100张/盒00021080 – 2/80mm直径定性滤纸,100张/盒
00021082 – 2/82mm直径定性滤纸,100张/盒00021083 – 2/83mm直径定性滤纸,100张/盒
00021084 – 2/84mm直径定性滤纸,100张/盒00021085 – 2/85mm直径定性滤纸,100张/盒
00021087 – 2/87mm直径定性滤纸,100张/盒00021090 – 2/90mm直径定性滤纸,100张/盒
00021095 – 2/95mm直径定性滤纸,100张/盒00021100 – 2/100mm直径定性滤纸,100张/盒
00021110 – 2/110mm直径定性滤纸,100张/盒00021125 – 2/125mm直径定性滤纸,100张/盒
00021140 – 2/140mm直径定性滤纸,100张/盒00021150 – 2/150mm直径定性滤纸,100张/盒
00021158 – 2/158mm直径定性滤纸,100张/盒00021161 – 2/160mm直径定性滤纸,100张/盒
00021165 – 2/165mm直径定性滤纸,100张/盒00021185 – 2/185mm直径定性滤纸,100张/盒
00021200 – 2/200mm直径定性滤纸,100张/盒00021210 – 2/210mm直径定性滤纸,100张/盒
00021225 – 2/225mm直径定性滤纸,100张/盒00021240 – 2/240mm直径定性滤纸,100张/盒
00021257 – 2/257mm直径定性滤纸,100张/盒00021280 – 2/280mm直径定性滤纸,100张/盒
00021285 – 2/285mm直径定性滤纸,100张/盒00021290 – 2/290mm直径定性滤纸,100张/盒
00021293 – 2/293mm直径定性滤纸,100张/盒00021300 – 2/300mm直径定性滤纸,100张/盒
00021330 – 2/330mm直径定性滤纸,100张/盒00021340 – 2/340mm直径定性滤纸,100张/盒
00021360 – 2/360mm直径定性滤纸,100张/盒00021400 – 2/400mm直径定性滤纸,100张/盒
00021415 – 2/415mm直径定性滤纸,100张/盒00021440 – 2/440mm直径定性滤纸,100张/盒
00021450 – 2/450mm直径定性滤纸,100张/盒00021500 – 2/500mm直径定性滤纸,100张/盒
00021580 – 2/580mm直径定性滤纸,100张/盒00021600 – 2/600mm直径定性滤纸,100张/盒
00021700 – 2/700mm直径定性滤纸,100张/盒00021800 – 2/800mm直径定性滤纸,100张/盒
00021900 – 2/900mm直径定性滤纸,100张/盒00021990 – 2/990mm直径定性滤纸,100张/盒
00021A00 – 2/1000mm直径定性滤纸,100张/盒00021A50 – 2/1050mm直径定性滤纸,100张/盒

过滤时间- 使用10cm2面积滤纸过滤100ml(20℃)蒸馏水的用时.(通过10cm高,10cm2面积的圆柱型水柱提供的压力)
吸水速度- 在20℃把一条垂直滤纸放在蒸馏水中,10分钟之后蒸馏水能到达的距离.
湿润破裂强度- 滤纸浸泡水之后,使用Mullen 爆裂强度计进行测试.