White Cement Evaporating Crucible with Lip
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White cement evaporating crucible with lip
Jintuo production have very compact structure,low apparent porosity high refractoriness,and excellent corrosion resistance.
Casting crucibles using fused silica as main material,mainly used for precious metal melting such as platinum,gold and other high temperature alloy casting.The products are featured with high purity and corrosion resistance,low thermal conductivity,small expansion coefficient,High refractoriness,good thermal stability,good strength,high thermal shock resistance,the main ingredient of SiO2 content no less than 98.0%,content of impurities(K2O,Na2O,Fe2O3) is not greater than 0.10%.Room- temperature compression strength ≥ 70 Mpa and Hight Thermal shock resistance.
Features:
1. High temperature and corrosion resistance.
2. High strength and high thermal shock resistance.
3. Unique bowl mouth design, easy to pour, well made.
4. The inner smooth edges are flat and the bottom is round and stable.
5.Various model sizes are available.