Best Alumina Chemical Packing Ball

Othmro PTFE Ball, 36mm/1.4\ Diameter, Ground Finish, Diaphragm Pneumatic Pump White, 3pcs

[Features]-PTFE can resist most chemicals, usually high temperature resistance, and has a low friction, non-stick surface, excellent electrical insulation properties, non-flammable, low water absorption..
[Function]-Used for chromatographic column packing and mixing beads, PTFE balls can reduce the bumps when corrosive reagents boil..
[Advantages]-Compared with other fluoropolymers (such as FEP and ETFE), PTFE can usually withstand higher temperatures..
[Temperature Resistance]-PTFE is inert to most liquids and vapors, and can be used from -100 degrees Fahrenheit to 545 degrees Fahrenheit..
[Wide Application]-PTFE balls are widely used in chemical, machinery, electronics, ball valves, electrical appliances, aerospace and other fields..

Shape and Size. Single bore pile, 10mm in length, 1mm inner diameter for the hole, 3mm outside diameter..
Made of high grade Al2O3 Alumina Ceramic, which ensures a great mechanical strength and stable performance while working..
Resistance on high temperature. Capable of the temp up to 1600 degree in celsius(2912 fahrenheit).
1000V Insulatsion, high corrosion resistance, scratch proof and Good chemical stability..
Application. Mainly used in electric heating elements, protection sheaths, insulators..

Shape and Size. Single bore pile, 12mm in length, 8mm inner diameter for the hole, 12mm outside diameter..
Made of high grade Al2O3 Alumina Ceramic, which ensures a great mechanical strength and stable performance while working..
Resistance on high temperature. Capable of the temp up to 1600 degree in celsius(2912 fahrenheit).
1000V Insulatsion, high corrosion resistance, scratch proof and Good chemical stability..
Application. Mainly used in electric heating elements, protection sheaths, insulators..

Shape and Size. Single bore pile, 12mm in length, 8mm inner diameter for the hole, 12mm outside diameter..
Made of high grade Al2O3 Alumina Ceramic, which ensures a great mechanical strength and stable performance while working..
Resistance on high temperature. Capable of the temp up to 1600 degree in celsius(2912 fahrenheit).
1000V Insulatsion, high corrosion resistance, scratch proof and Good chemical stability..
Application. Mainly used in electric heating elements, protection sheaths, insulators and fish spine beads for temperature sensors..

Shape and Size. Single bore pile, 12mm in length, 8mm inner diameter for the hole, 12mm outside diameter..
Made of high grade Al2O3 Alumina Ceramic, which ensures a great mechanical strength and stable performance while working..
Resistance on high temperature. Capable of the temp up to 1600 degree in celsius(2912 fahrenheit).
1000V Insulatsion, high corrosion resistance, scratch proof and Good chemical stability..
Application. Mainly used in electric heating elements, protection sheaths, insulators and fish spine beads for temperature sensors..

Shape and Size. Single bore pile, 15mm in length, 10mm inner diameter for the hole, 15mm outside diameter..
Made of high grade Al2O3 Alumina Ceramic, which ensures a great mechanical strength and stable performance while working..
Resistance on high temperature. Capable of the temp up to 1600 degree in celsius(2912 fahrenheit).
1000V Insulatsion, high corrosion resistance, scratch proof and Good chemical stability..
Application. Mainly used in electric heating elements, protection sheaths, insulators and fish spine beads for temperature sensors..

Shape and Size. Twin bore pile, 19mm in length, 1mm inner diameter for the hole, 4mm outside diameter..
Made of high grade Al2O3 Alumina Ceramic, which ensures a great mechanical strength and stable performance while working..
Resistance on high temperature. Capable of the temp up to 1600 degree in celsius(2912 fahrenheit).
1000V Insulatsion, high corrosion resistance, scratch proof and Good chemical stability..
Application. Mainly used in electric heating elements, protection sheaths, insulators and fish spine beads for temperature sensors..

Shape and Size. Twin bore pile, 26mm in length, 1.7mm inner diameter for the hole, 6mm outside diameter..
Made of high grade Al2O3 Alumina Ceramic, which ensures a great mechanical strength and stable performance while working..
Resistance on high temperature. Capable of the temp up to 1600 degree in celsius(2912 fahrenheit).
1000V Insulatsion, high corrosion resistance, scratch proof and Good chemical stability..
Application. Mainly used in electric heating elements, protection sheaths, insulators and fish spine beads for temperature sensors..

Compatiblity With: The 1/2" x 12" Replacement Belt Kit compatible with Official Work Sharp Knife & Tool Sharpener (WSKTS & WSKTS-KT / Mk.1 & Mk.2).
Package Included: 30 Packs 1/2" X 12" Knife Sharpener Sanding Belts: 5 pcs 80 Grits Zirconia belts, 5 pcs 120 Grits Zirconia belts, 5 pcs 240 Grits Alumina belts, 5 pcs 400 Grits Alumina belts, 5 pcs 1000 Grits Silicon Carbide belts, 5 pcs 2500 Grits US-Alumina belts.
Premium Abrasives: The material for coarse 80/120 grit is zirconia, medium 240/400 grit is alumina, fine 1000 grit is silicon carbide, and the polishing 2500 grit is US pyramid alumina. Wear-resistant and long lasting.
Wide Application: These Different Grinding belt Set meet all your sharpening needs. Derusting, deburring, blade edge sharpening, welding spot grinding and polishing for metal, wood, fiberglass, rubber, plastic etc.
Stable and Strong Joints: The joint is flat and smooth, dual directional tape joint allow a smooth transition in either direction, there is no jumping during the grinding process, safe grinding..