products, mass loss and dehydratation characteristics according TG analysis

exp.

No.

Phase analysis

cell-parameter (Å)

Mass loss

(%)

degree of dehydration (%)

at 200˚C

at 250˚C

At 300˚C

A4

NaBO₂-Sod + carnegieite

Sod: 9.034 (2)

carnegieite:

a₀ = 10.262 (14)

b₀ = 14.454 (14)

−5.46

67

71

83

SM4

NaBO₂/NaBH₄-Sod + carnegieite

Sod: 8.945 (5)

−5.48

85

92

95