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$Silicon refractory mortar for hot blast stove$

Silicon refractory mortar for hot blast stove

Classification:

Refractory Mortar

The siliceous refractory mortar is made of refractory powder with a certain proportion of particles, binder, and admixture. The mortar is adjusted by adding water or a liquid binder.

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Product Details

The siliceous refractory mortar is made of refractory powder with a certain proportion of particles, binder, and admixture. The mortar is adjusted by adding water or a liquid binder.

It has the characteristics of high bonding strength, high refractoriness, excellent refractoriness under load performance and easy construction. It is mainly used for masonry and repairing hot blast stoves.

Item		GNR-94
SiO₂ (%) ≥		94
Fe₂O₃ (%) ≥		1
Refractoriness (℃) ≥		1680
0.2MPa Refractoriness under load (℃) ≥		1580
Flexural bonding strength（MPa）≥	110℃ dry off	1
	1400℃×5h after burning	2
Grain size (%)	＜1.0mm	100
	＞0.5mm ≤	1
	＜0.075mm ≥	60
Bonding time（min）		1-2