Studies on Thermophysical Properties of CaO and MgO by 𝜸-Ray Attenuation

Table 3

Variation of density and coefficient of linear thermal expansion of CaO and MgO with temperature.

𝑇 K	CaO		MgO
	𝜌 kgm^−3	𝛼 (10^−6) K^−1	𝜌 kgm^−3	𝛼 (10^−6) K^−1
300	3350	11.91	3580	10.42
350	3334	12.01	3563	11.22
400	3318	12.11	3546	12.02
450	3314	12.31	3540	12.47
500	3309	12.51	3534	12.91
559	3304	12.65	3529	13.17
600	3299	12.78	3523	13.42
650	3295	12.93	3517	13.66
700	3290	13.07	3511	13.90
750	3285	13.19	3506	14.10
800	3280	13.31	3500	14.30
850	3275	13.41	3494	14.43
900	3270	13.50	3488	14.55
950	3265	13.62	3482	14.68
1000	3260	13.73	3476	14.81
1050	3255	13.85	3470	14.96
1100	3250	13.97	3464	15.11
1150	3245	14.07	3458	15.28
1200	3239	14.17	3451	15.45
1250	3234	14.29	3445	15.60