color: | white | brand: | rich and strong |
Factory experience: | over 40 years | Name: | Funnel with perforated filter disc, glazed |
Classification: | funnel | place of origin; place of origin: | Hunan, China |
Supply capacity: | 1,000,000 pieces per month | model: | laboratory funnel |
Packaging Details: | By outer box or wooden box or according to customer requirements | Quality Control System: | ISO9001 and ISO14001 |
Material: | ceramic or porcelain | shape: | round |
application: | Industrial and Laboratory Ceramics | Company principles: | Innovation, integrity, persistence, focus. |
payment terms: | L/C, Western Union | Operating temperature: | Suitable for glazed 1050°C and unglazed 1380°C |
port: | Any Chinese port like Shanghai, Guangzhou or Shenzhen. | overseas market: | America, Australia, Europe, Southeast Asia, Asia, etc. |
Porcelain/ceramic funnel, Buchner funnel with perforated filter disc, glazed
buchner funnel | ||||||
Cat. Do not. | Capacity (ml) | inner diameter(mm) | Diameter (mm) | Overall height (mm) | Number 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 | Post-90s | twenty four | 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 a filter requires special support, our Buchner funnels are suitable
Require. Alternatively, when the sample needs to be dried in a Buchner funnel after filtration,
These ceramic funnels can withstand high temperatures. smooth, glazed, perforated
Evenly spaced, filtration with these Buchner filters is always efficient.
Porcelain with fixed orifice. Glazed inside and out, except for the edges. autoclavable
chemical composition
SiO2: 51%
Alumina: 36.5%
Ferric oxide: 0.15%
Cao: 0.47%
Magnesium: 1.68%
K2O: 3.2%
Na2O: 0.79%
physical parameters
Acid resistance: greater than 99.5%
Alkali resistance: more than 97%
Temperature resistance: glazed surface 1150 degrees Celsius
Wear resistance: less than 0.03g/cm2
Mohs hardness: 7 grades
Water absorption: less than 0.5%
Bulk density: 2.2-2.7g/cm3
Compressive strength: greater than 300Mpa
Breaking strength: greater than 40Mpa
Thermal stability: 1400 degrees Celsius to room temperature