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Crucibles conical shape - Spinel - SP-30-G - K

Crucibles conical shape (K)

Spinel (SP-30‑G)

70% Al₂O₃ 30% MgO

Model	Øtop	Øbottom	Height	Wall	Vol	Request
K 15	16	13	16	2	1,5	CRUCIBLES CONICAL SHAPE \| SP-30-G (Al2O3 70%, MgO 30%) \| K 15 quantity
K 20	19	15	24	2	3	CRUCIBLES CONICAL SHAPE \| SP-30-G (Al2O3 70%, MgO 30%) \| K 20 quantity
K 30	29	22	39	2	10	CRUCIBLES CONICAL SHAPE \| SP-30-G (Al2O3 70%, MgO 30%) \| K 30 quantity
K 40	39	29	53	2	40	CRUCIBLES CONICAL SHAPE \| SP-30-G (Al2O3 70%, MgO 30%) \| K 40 quantity
K 50	48	36	67	2	70	CRUCIBLES CONICAL SHAPE \| SP-30-G (Al2O3 70%, MgO 30%) \| K 50 quantity
K 60	59	43	83	3	120	CRUCIBLES CONICAL SHAPE \| SP-30-G (Al2O3 70%, MgO 30%) \| K 60 quantity
K 70	68	51	100	3	220	CRUCIBLES CONICAL SHAPE \| SP-30-G (Al2O3 70%, MgO 30%) \| K 70 quantity
K 80	78	58	112	3	320	CRUCIBLES CONICAL SHAPE \| SP-30-G (Al2O3 70%, MgO 30%) \| K 80 quantity
K 90	88	65	126	4	470	CRUCIBLES CONICAL SHAPE \| SP-30-G (Al2O3 70%, MgO 30%) \| K 90 quantity
K 100	98	72	141	4	630	CRUCIBLES CONICAL SHAPE \| SP-30-G (Al2O3 70%, MgO 30%) \| K 100 quantity

Legend

Øtop	Outer diameter top in mm
Øbottom	Outer diameter bottom in mm
Height	Height in mm
Wall	Wall thickness in mm
Vol	Volume in ml

SPECIAL PROPERTIES

good thermal and chemical resistance to aggressive alkalis
high thermal conductivity
comparatively good thermal shock resistance
Good to very good chemical resistance to: lead, manganese, hydrochloric acid (30%), silver

Directional Analysis

Cast Spinel (dense)
Quality SP-30‑G