Refractory Mortar

Description

Refractory Mortar is made into new type inorganic binder materials by choosing the same powder materials, adding inorganic binder, according to request of construction materials. There are four grades as below NT-1300,NT-1400,NT-1500,NT-1600,each material is divided into light weight and heavy weight,we can choose relevant refractory mortar according to different request of construction materials.
   
Application of Refractory Mortar

*Building for industrial furnaces and kilns
*Binding for ceramic fiber blanket and board

Refractory Mortar Technical Data
 

Product Name	MgO(%)	Al2O3(%)	Cr2O3(%)	Modules of rupture(MPa)		Refractoriness	Bonding Time	Bonder
	≥	≥		110℃ *24h	1400℃ *3h	(℃) ≥	(min)
Magnesia-chrome mortar	78-85	-	3-5	-	2	1800	1-3	Water glass
Magnesia-chrome composite mortar	90	-	1-3	-	4	1800	1-3	Water glass
Magnesia mortar	85-90	-	-	-	3	1800	1-3	Water glass
Spinel mortar	80-85	4-8	-	-	4	1800	1-3	Water glass
High alumina mortar	-	60-75	-	1	4	1790	1-3	Water
Anti-stripping high alumina mortar	-	75	-	1	5	1790	1-3	Water
Phosphate mortar	-	70	-	1	5	1790	1-3	Phosphate
P901 mortar	-	75	-	1.5	6	1790	1-3	Phosphate
Alkai-resistant mortar	-	30-35	-	1	3	1690	1-3	Water
Insulating alkali-resistant mortar	-	30-40	-	1	1.5	1650	1-3	Water
Silicon mud (RSGN-96)	Sio2%≥96	0.6	-	0.5	1.5	1710	1-3	Water
Silicon mud (RSGN-94)	Sio2%≥94	-	-	1	3	1690	1-3	Water
Silicon heat insulation mud(RSGGN-94)	Sio2%≥94	-	-	0.5	1.5	1690	1-3	Water
Silicon heat insulation mud(RSGGN-92)	Sio2%≥92	-	-	0.5	1.5	1670	1-3	Water
Wear-resisting refractory mortar	-	-	-	-	1000℃*3h(4-6)	1790	1-3	Water
Light refractory mortar	-	-	-	-	-	1650	1-3	Water