Fireclay, High Alumina, Silicon Carbide Mortars


Clay,high alumina and silicon carbide mortars feature proper setting time,high binding strength and high temperature performance.

Classification:


Clay,high alumina and silicon carbide mortars feature proper setting time,high binding strength and high temperature performance.

TECHNICAL DATA SHEET

Grade JH-HN45 JH-HN65 JH-HNSC
Chemical compositions
(%),≥
Al₂O₃ 45  65  70 
SiC+C - -
Flexural bond strength

(MPa),≥
110℃×16h 1.0  1.0  1.0 
1200℃×3h 3.0  4.0  4.0 
PLC(%) 1200℃×3h -5~1 -5~1 -5~1
Binding time (min) 1~3 1~3 1~3
Grain size(%) <1.0mm 100  100  100 
>0.5mm,≤
<0.074mm,≥ 50  50  50 

Packaging: 25 kg/bag or 50kg/bag.
Storage: Keep dry. Shelf life: 12 months


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