Alumina 997 ACE-997 Boat CB-2/3/3A/3B/4/4A/5

[Features]
・ 997 High alumina ceramic porcelain. (High class)
・ Alumina purity: > 99.7%, purity, quality, acid resistance, alkali resistance, corrosion resistance, etc., better than ACE quality.
・ There is little reaction and contamination with the sample, and the heat-resistance can withstand use in a relatively high temperature range. It can be used at 1,500°C or higher depending on the usage conditions.
・ For analyzing various electronics related parts, ceramic type raw materials, metals and for metallurgy.