Самая низкая цена и высококачественная Воронка для остекления с перфорированным фильтрующим диском

Сохранить в закладки 528345041:


Цена:*

Количество:

  • В избранное

Описание и отзывы

Характеристики


Buchner Funnel
Cat. No.
Capacity(ml)
Inside Diam(mm)
Tube Diam(mm)
Total Height(mm)
No. Of Perforations
C-141
10
20
8
40
19
C-142
20
30
10
60
19
C-143
30
40
12
70
19
C-144
50
50
14
95
19
C-145
120
70
20
120
37
C-146
200
90
24
140
61
C-147
400
110
28
170
91
C-148
600
125
32
190
127
C-149
1000
150
38
210
127
C-150
1300
180
46
240
169
C-151
1500
200
50
260
169
C-152
5000
250
56
300
217
C-152-1
6500
300
68
350
271
Whenever exceptional support is required for the filter membrane, our Buchner Funnels fit this requirement. Or, when drying of the sample within the Buchner Funnel is needed after filtration, these porcelain funnels will withstand elevated temperatures. Smooth, glazed, with perforations evenly spaced, filtration with these Buchners is always efficient.

Porcelain with fixed perforated plate. Glazed inside and out except for rim.
It is autoclavable

 

Chemical composition

Si02: 51%

Al2O3: 36.5%

Fe2O3: 0.15%

Cao: 0.47%

Mgo: 1.68%

K2O: 3.2%

Na2O: 0.79%

 

Physical Parameters

Acid resistance: more than 99.5%

Alkali resisitance: more than 97%

Temperature resistance: 1150 degrees celsius for glazed

Wear resistance:  less than 0.03g/cm2

Moh's hardness:  7 grade

Water absorption rate: less than 0.5%

Bulk density: 2.2-2.7g/cm3

Compressive strength: more than 300Mpa

Breaking strength: more than 40 Mpa

Thermal stability: 1400 degree celsius to room temperature

6.jpgnEO_IMG_DSC00501.jpgnEO_IMG_DSC00497.jpg

 5.jpg2.jpg

 

 

 

 

.

 


Похожие товары

Новые поступления

Новинки товаров от производителей по оптовым ценам