Laboratory Porcelainware Crucibles with Tight Closing Lid Glazed
Porcelain Evaporating Dishes With Glazed Or Unglazed Made By Ceramic Alumina,Laboratory Porcelainwares FullSerials, The No.1 Brand In China With High Quality& Competitive Offers.Supplier For Bayer & Basf Etc.To Be Top Quality In China.
The materials used with high purity enable products to resist corrosion and withstand sharp change in temperature.Glazed utensils work satisfactorily at temperatures up to 1050°C,and unglazed up to 1380°C.Both of them meet requirements aquired by chemical and physical analysis.
Each piece of product passes strict inspecting in accordance with the standard of SY-3320-83 issued by the Petroleum Industry Ministry before being brought to be marketed.
A.For glazed type:1050 °C
B.For unglazed type: 1380 °C
C.For Corundum crucibles: 1600 °C
D.For Carbon sulphur high frequency
Water absorption rate
1400 °C to ambient temperature
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