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Ok guys, I am over here in China. WHen I search around here for bricks I am not seeing the same words you guys are using. High Grade, low grade, etc.
I am seeing numbers and such like this:
Place of Origin: Hebei China (Mainland) Shape: Brick Material: Alumina Block
SiO2 Content (%): Max 43% Al2O3 Content (%): Min 50% Model Number: QN-26
Brand Name: QR color: white
Not even sizes showing but I am sure I could get those if I write for them. What I need to know is if this looks right to anyone. I am assuming Al203 is Alumina content which at 50% I guess is mid grade but anyone know for sure?
Thanks
I am seeing numbers and such like this:
Place of Origin: Hebei China (Mainland) Shape: Brick Material: Alumina Block
SiO2 Content (%): Max 43% Al2O3 Content (%): Min 50% Model Number: QN-26
Brand Name: QR color: white
Not even sizes showing but I am sure I could get those if I write for them. What I need to know is if this looks right to anyone. I am assuming Al203 is Alumina content which at 50% I guess is mid grade but anyone know for sure?
Thanks