https://gts-keramik.de/wp-content/uploads/2021/11/Produkte-in-AL99-G-von-GTS-Keramik-SW.jpg

Lid - Alumina dense - AL99-G - D

Lid (D)

Alumina dense (AL99‑G)

99,7% Al₂O₃

Model	Øtop	Øbottom	Height	Request
D 20	20	10	2 — 3	LID \| AL99-G (99.7% Al2O3) \| D 20 quantity
D 30	31	20	2 — 3	LID \| AL99-G (99.7% Al2O3) \| D 30 quantity
D 40	40	30	2 — 3	LID \| AL99-G (99.7% Al2O3) \| D 40 quantity
D 50	51	41	2 — 3	LID \| AL99-G (99.7% Al2O3) \| D 50 quantity
D 60	63	49	2 — 3	LID \| AL99-G (99.7% Al2O3) \| D 60 quantity
D 70	71	59	2 — 3	LID \| AL99-G (99.7% Al2O3) \| D 70 quantity
D 80	83	72	2 — 3	LID \| AL99-G (99.7% Al2O3) \| D 80 quantity
D 90	93	81	2 — 3	LID \| AL99-G (99.7% Al2O3) \| D 90 quantity
D 100	104	90	2 — 3	LID \| AL99-G (99.7% Al2O3) \| D 100 quantity
D 120	123	109	2 — 3	LID \| AL99-G (99.7% Al2O3) \| D 120 quantity

Legend

Øtop	Diameter top in mm
Øbottom	Diameter bottom in mm
Height	Height in mm

SPECIAL PROPERTIES

high mechanical strength
high wear resistance
excellent antifriction properties
high corrosion resistance
high temperature resistance up to over 1700 °C
good thermal conductivity
high electrical insulation capacity
Good to very good chemical resistance to: aluminium, beryllium, lead, chromium, iron, germanium, cobalt, copper, magnesium, manganese, nickel, silicon dioxide, hydrochloric acid (30%), vanadium, bismuth, tin, zinc

Directional Analysis

Cast aluminium oxide
> 99,7% (dense)
Quality AL99‑G