Industrial Engineering ceramics for Chemical Seals, Technical ceramics, Sleeves, Thermo couple tubes, Wire & thread guides, Ceramic Ferrules, chokebeans, welding nozzles, Seal faces Ceramic Seal faces, Thread & Wire drawing guides, Igniters, Grinding Media Balls, India

ADTUFF Technical Specifications:

Description	Unit	ADTUFF 99.5	ADTUFF 98	ADTUFF 96	ADTUFF 90	ADTUFF Zirconia	ADTUFF Titania
Density	gm/cc	3.90 ± 0.05	3.80 ± 0.05	3.70 ± 0.05	3.50 ± 0.05	5.75 ± 0.05	3.90 ± 0.05
Porosity	%	Nil	Nil	Nil	Nil	Nil	Nil
Alumina Content	%	99.5	98	95	90	--	--
Zirconia Content	%	--	--	--	--	90-95	--
Titania Content	%	--	--	--	--	--	95
Tensile Strength	kpsi	36 ± 3k	32 ± 3	25 ± 3	24 ± 3	25 ± 3	15 ± 3
Compressive Strength	kpsi	360 ± 10	325 ± 10	300 ± 10	280 ± 10	300 ± 10	200 ± 10
Transverse Breaking Strength	kpsi	50 ± 4	48 ± 4	48 ± 4	46 ± 4	85 ± 2	25 ± 2
Hardness	R45N	82 ± 3	80 ± 3	80 ± 3	75 ± 3	80 ± 3	62 ± 3
Surface Finish on lapped face	Micron	Less than 0.3	Less than 0.3	Less than 0.3	Less than 0.3	Less than 0.3	Less than 0.3
Flatness on polished face	Light Band	Within 2	Within 2	Within 2	Within 2	Within 2	Within 2
Parallelism on lapped face	Micron	Within 20	Within 20	Within 20	Within 20	Within 20	Within 20
Colour	--	Ivory / White	White / Pink	White / Pink	White	Yellow	Yellow
Applications	--	Chemical Seals, Sleeves, Thermo couple tubes, Wire & thread guides	Ceramic Ferrules, chokebeans, welding nozzles, Seal faces	Ceramic Seal faces, Thread & Wire drawing guides, Igniters	Grinding Media Balls, Wear Resistant Tiles & Ballmill Liners, Seal faces	Wire drawing cones, rings & guides	Thread/yarn guides