Porcelain Desiccator Plate With Large Holes, 230mm, Each

Details:

Specifications includes large hole in center and additional 6 to 10 holes depending on plate size. Glazed on one side.Thermal shock resistance - average coefficient of expansion from 20° c to 200° c is 3.56 X 10-5, gradually increasing to 4.69 X 10-5 at 1050°c. Every batch of porcelain is heat tested in our factory.Glaze - no softening occurs up to 1000°c, and it is extremely white.Resistance to chemical action - resistance to acids and alkalies is excellent, except for hydrofluoric acid.Thomas no.Diameter (mm)number of holesdiameter of holes (mm)quantity per packquantity per case1201v11140635161201v12190850141201v13230105013