Manufacture Porcelain filter funnels

Specifications Laboratory ceramic and porcelain basin:

1.Steady quality control

2. over 40 years of experience

3.ISO Approved

Porcelain filter funnels 1. Description & Application Used for holding samples under heat conditions.   2.Common Rim Diam 15ml 35ml 40ml 50ml 60ml 75ml 100ml 115-1000ml, supply as customer's requirements.   3.   Technical Specification of the Alumina Ceramic Crucibles porcelain evaporationg dish ’ Chemical Composition  Si02: 51% Al2O3: 36.5% Fe2O3: 0.15% Cao: 0.47% Mgo: 1.68% K2O: 3.2% Na2O: 0.79%   porcelain evaporationg dish ’ Physical Parameters  Acid resistance: more than 99.5% Alkali resisitance: more than 97% Temperature resistance: 1150 degrees celsius for glazed and 1380 degrees celsius for unglazed. 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 95%-99.7% alumina content ceramics,mainly used in the production of industrial ceramics,such as textiles  and ceramics.99 porcelain is mainly used in the production casing Tancifaxin take over the seat of electronic products such as ceramics plates.   Company Information Established in 1964.our company own abundant tachnical and plentiful experience,covering floor of more than 40,000square meter's over 500 employees and up to 40 junior and senior technicians.as the secondary network supplier forSINOPEC and CNPC and appointed supplier toBASF,BAYERetc. top level group.      Photoes for porcelain evaporationg dish   porcelain evaporationg dish  Services