Specifications

1) Good performance for thermal shock resistance and corrosion resistant
2) Excellent mechanical strength
3) Stable life cycle

C.I.F. Induction furnace refractory lining SiO2  MgO Al2O3 refractory for crucible liner

 

Benefits:
1) Good performance to thermal shock, corrosion, erosion and abrasion resistance.
2) High refractoriness and excellent mechanical strength.
3) Both intermittently and continuously working mode are acceptable, reducing lining cracks.
4) Longer and stable life cycle to reach high efficiency.
5) Suit for all kinds of metal types, reduce residue and porosity of the products.
6) Labor and cost saving by convenient installation and maintenance.

 

Coreless induction furnace working lining unshaped refractory (Monolithic Refractory)
Items	HS-1 Series	HC-2 Series	HM-5 Series	HA-8 Series
Chemical property	acidity	slight alkaline	alkaline	neutral
Main contents	quartz	spinel	magnesia	corundum
Density (g/cm3)	>2.38	>2.81	>2.89	>2.95
Linear changing rate (%)	0.14	0.09	-0.01	0.02
Grain size(mm)	0-8	0-8	0-8	0-8
Refractoriness(°C)	1700	2100	2100	2300
Compressive strength(MPa)	39	56	59	62
1500°C×2h>
Thermal shock resistance	good	very good	good	excellent
Suggested furnace Size	≤ 10 metric tons	≤ 5 metric tons	≤ 3 metric tons	≤40metric  tons
Installation mode	dry vibration	dry vibration	Wet ramming	dry  vibration
Suggested working mode	Intermittently or continuously	Intermittently or continuously	continuously	Intermittently or continuously
Application	acid material smelting; such as cast iron, copper-aluminum alloy, low alloy steel, etc.	alkaline material smelting; such as stainless steel, high manganese steel, high alloy steel, etc. especially the pocking and residue metal smelting.	alkaline material smelting, such as carbon steel, high manganese steel, etc, especially for manganese alloy series smelting.	suitable for all kinds metal types.
Suggested storage life	6 months in  dry condition

 

 

	Traditional furnace lining  VS HXS furnace lining
Items	Main contents	Additives	Thermal Shock Resistance	Characteristics
Traditional furnace lining	Quartz sand(SiO2)	Boric acid,Sodium silicate	Good	1.Low refractoriness--1600°C, suit for acid material melting only.          2.The reaction between SiO2 & alkaline element will loss the precious metals in the alloy.    3.Short life cycle and poor efficient.   4.Waste of  time,energy and materials  and inconvenience to installation.
	Magnesia sand(MgO)		Poor	1.High refratoriness--2000°C, suit for alkaline material melting only.   2.Poor thermal shock resistance,seriously crack when intermittently smelting,    unsteady life cycle and poor efficient.  3.waste of  time,energy and materials and inconvenience to installation.
	Corundum(Al2O3)		Very good	1.High refractoriness--2150°C. 2.Difficult to sintering,easy to collapse.        3.Low strengrth under the low temperature, the erosion resistance is not good.   4.Waste of  time,energy and materials  and inconvenience to installation.
HXS furnace lining	HC-29 (Fused spinal)	No additives	Good	1..High refractoriness--2100°C, suit for alkaline material melting. Good for erosion and abrasion  resistant.  2.Good thermal shock resistace,especially suit for intermittently smelt furnace, few of cracks, easy to maintainance.    3.Stable life cycle and high efficient, energy and cost saving.  4.Convenient to install, time, energy and material saving.
	HA-8 (Sintered corundum)		Very good	1.High refractoriness--2150°C, suit for all kinds metal types. Good erosion, abrasion and slag resistant.  2.Very good thermal shock resistace,especially suit for intermittently smelt furnace, none of crack, easy to maintainance. 3.Stable life cycle and high efficient, energy and cost saving.  4.Convenient to install, time, energy and material saving.
	HA-89 (Fused Corundum)		EXCELLENT	1.High refractoriness--2300°C, suit for all kinds metal types. Good erosion, abrasion and slag resistant.  2.Excellent thermal shock resistace,especially suit for intermittently smelt furnace, none of crack, easy to maintainance. 3.Stable life cycle and high efficient, energy and cost saving.  4.Convenient to install, time, energy and material saving.

 

 

 

  

1) Net weight 25kg per units(plastic woven bag); 1 metric ton in P.P bag(waterproofing) with sling.
2) Net weight 25kg per units(plastic woven bag); 1 metric ton on pallet with plastic film.
3) As customer's request.

 

 

 

1.Your inquiry related to our products or prices will be replied in 24hours.
2.Manufacturer with large capacity,ensure the fast production cycle after confirmed the order.
3. Our professional technicians will answer all your enquires in fluent English
4. To meet the refractory solutions, we can arrange our technicians to customers’ plant if needed.
5. Protection of sales area and private information for all of our customers.

 

 

 

 

   Xiangtan Hexinsheng New Material Co., Ltd. specializes in manufacturing high quality monolithic refractory with the right of import & export. Our company has successfully passed ISO9001:2008 quality system certification in May 2012.

  With a wide range, good quality, and reasonable prices, our products are extensively used in foundry, steel alloy melting, cement kiln other industries. “Creditability and Sincerity” is the principle of our business; our monolithic refractory products are widely recognized and trusted by users and can meet energy-saving and cost reducing.