Quartz tube furnace quartz furnace plug plug high temperature furnace plug heat insulation plug special for experimental scientific research tube furnace

1. Application: Widely used in chemical industry, metallurgy, medical, pharmaceutical, food, environmental protection, power plants, water plants, oil and other industries, departments and colleges and universities, and laboratory etc.2. Material: High purity quartz power.3. Material properties: High corrosion resistance, very low coefficient of thermal expansion, resistance to high temperature, high chemical purity, extensive optical transmission from ultra-violet to infra-red, excellent electrical insulation.4. Physical Configuration: standard window and wall thickness.5. Size: according to the requirements. Product Features Product details Precise optical processing technology, the optical performance error of the light-transmitting surface is ≤0.3%.It is made of JGS-1 optical quartz glass imported from Japan, without bubbles and streaks. Use fusion integrated process. Does not fall off, high temperature resistance, acid and alkali resistance, and organic solvent resistance. It