Spinel ze spiekanego tlenku glinu i magnezu

Spinel ze spiekanego tlenku glinu i magnezu

Parametr
Powiązane produkty

Parametr

"Jun" brand sintered alumina-magnesia spinel is based on industrial alumina and dead burnt magnesite, through the multi-stage homogenization process，sintered in ultra-high temperature shaft kiln, with large volume density, high spinel phase content, good crystal development, uniform structure, stable performance. Also alumina-magnesia spinel has corrosion resistance, peeling resistance, good slag resistance, good thermal shock stability, high temperature resistance and other characteristics.
High quality sintered alumina-magnesia spinel provide guarantee for the production ofshaped and unshaped high -performance refractory materials. lt is an ideal raw material for fire-resistant products such as magnesia-alumina spinel brick for cement rotary kiln, ladle brick, and refractory carstables for ladles. On steel metallurgical, cement rotary kiln and glass industrial kiln.According to alumina content, sintered magnesia-alumina spinel is classified into SAM-50SAM-66,SAM-78 and SAM-90 varieties.

Właściwości fizyczne i skład chemiczny

Przedmiot/komponent	AL₂O₃	MgO	CaO	SiO₂	Fe₂O₂	Na₂O	Bulk density(g/c㎡)
SAM-50	48 ~ 52	46 ~ 50	≤ 0.60	≤ 0.45	≤ 0.35	≤ 0.25	≥3.2
SAM-66	64 ~ 68	32 ~ 36	≤ 0.50	≤ 0.35	≤ 0.30	≤ 0.30	≥3.2
SAM-78	76 ~ 79	20 ~ 24	≤ 0.40	≤ 0.30	≤ 0.25	≤ 0.35	≥3.2
SAM-90	89 ~ 92	8 ~ 11	≤ 0.30	≤ 0.25	≤ 0.20	≤ 0.35	≥3.3
Rozmiar cząsteczki	0~0.2~0.5~1~2~3~5~8mm,100 mesh、200 mesh、325 mesh,5μm,3μm.
Standard inspekcji	GB5069-2001
Uszczelka	Wewnętrzny plastik i splot zewnętrzny 25 kg/worek (można dostosować do wymagań klienta)