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Porcelain/ceramic funnels,Buchner funnels with perforated Filter Disc,Glazed
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 elevatedtemperatures. 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
FU QIANG,established in 1964, original from Liling Physical & Chemical Porcelain Factory. Covering floor space of more than 40,000 square meters, over 500 employees and up to 40 junior and senior technicians. Being association unit in Chinese Mechanical Engineering Society and Engineering Ceramics Professional Committee; as the secondary network supplier for SINOPEC and CNPC and appointed supplier to BASF,BAYER etc.top-level group. system and quality assurance system, the product technical indexes accord with national and international standards,get approved by ISO9001 international quality system authentication. Specialized in producing laboratory porcelain and special pottery and other kinds of heat-resisting, acid-resisting, wear-resisting and insulating ceramic pieces, various Foundry casting materials and Refractory ceramic materials etc. The goods are widely exported to the America, Australia,Europe,Southeast Asia,Middle East... as well as wide distributions in domestic markets, gain positive criticism from all the customers.
Principle:Novation, Integrity, Persistent, Concentration.We wholeheartedly hold skilled, reliable and warmly work spirit, excellent and stable quality, perfect sales service for global customers, due diligence for industrial ceramics field!
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Photoes for Funnels with Perforated Filter Dise, Glazed
Package Details:1,Packed in cartons
2,Wooden case
3,Request for Customers
Delivery Time: Upon receipt of 30% deposit by TT within 20-30days delivery .
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