$Raw Materials for Refractory:Dead Burnt Magnesite (MgO 88-92%) Made in China System 1$
$Raw Materials for Refractory:Dead Burnt Magnesite (MgO 88-92%) Made in China System 2$

$Raw Materials for Refractory:Dead Burnt Magnesite (MgO 88-92%) Made in China$

$Raw Materials for Refractory:Dead Burnt Magnesite (MgO 88-92%) Made in China System 1$

$Raw Materials for Refractory:Dead Burnt Magnesite (MgO 88-92%) Made in China System 2$

Raw Materials for Refractory:Dead Burnt Magnesite (MgO 88-92%) Made in China

Ref Price:

Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 2000 m.t./month

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Quick Details

Place of Origin:

China

Brand Name:

CNBM

Packaging & Delivery

Packaging Details:	as per buyer choice
Delivery Detail:	After LC confrmation 20 days.

Specifications

Dead Burned Magnesite
Used for refractory materials.
MGO:86-90%min and 91-95%
Size;0-5mm,0-3mm,1-5mm and+

Dead Burnt Megnesite (Mgo88-92%) Made in China

Dead Burnt Magnesite

Used for refractory Materials,

Mgo,----------- 88-90%min, and 90-95%

Sio2,----------- 4.5%max.

Cao,------------2.5% max.

Fe203,-------- 1.5% max.

Al,---------------1.5%max.

Loi,--------- ----1%max

B.D,-------------3.15%

Size; 0-2mm, 0-5mm and others

Paking; 50 Kgs , and than into 1000 Kgs bags or, as per buyer choice.

Payment; LC at sight, with 30% advance and 70% after BL.

Note: We can also produce Fluorspar 80% and white talc of 95% whiteness.

Basic Information

	Business Type:	Manufacturer, Trading Company
	Main Products:	Flourspar Lumps,Talc Lumps garephite,chrome ore copper ore,manganese ore Mica,DBM
	Number Of Employees:	11 - 50 People

Trade & Market

	Main Markets:	Western Europe Eastern Asia Mid East Southeast Asia Eastern Europe North America
	Total Annual Sales Volume:	Below US$1 Million
	Export Percentage:	81% - 90%

Factory Information

	Factory Size (Sq.meters):	1,000-3,000 square meters
	Factory Location:	peshawar, NWFP, Pakistan
	No. of Production Lines:	6
	Number of R&D Staff:	5 - 10 People
	Number of QC Staff:	21 - 30 People
	Contract Manufacturing:	CNBM

Q:What are the characteristics of clay refractory materials?: Refractory clay refers to the refractory clay and bauxite, whose refractoriness is over 1580℃, which can be used as refractory materials. Apart from high refractoriness, they can maintain stability of volume under high temperature conditions and has resistance to slag, the sudden cold and hot, and mechanical strength, so after calcination, it can be abnormal firm.

Q:What is the best refractory company?: Recently, many of the activities of palladium ah, find a few big beauty shoot videos, but also to send jewelry, and draw, seems to be the need to vigorously develop the market China.

Q:Why do magnesium oxide refractory bricks can be made into refractories?: Because the magnesium oxide, commonly known as magnesia, which is a basic oxide, with the common property of alkali oxides and belongs to the cementitious material . It is white or light yellow powder, odorless, tasteless, non-toxic and a typical of alkaline earth metal oxide, whose chemical formula is MgO. It is white powder, with melting point of 2852 ℃, boiling point of 3600 ℃ and relative density of 3.58 (25 ℃). The magnesium oxide that is soluble in acid and ammonium hydroxide solution has high insulation properity. After high temperature of above 1000 ℃ burning, it will transform into crystals, and when rising above 1500 ℃ , it will turn into dead-burned magnesium oxide (also known as the magnesia) or sintered magnesia. So the performance of magnesium oxide refractory bricks is good, and the fire resistance of it is very strong.

Q:What are the qualifications of refractory industry?: 1 business license 2 tax registration certificate 3 organizing institution bar code 4 production permit

Q:What are the characteristics of the carbon composite refractories?: The features of carbon composite refractories: 1. It is with an aggressive high thermal shock resistance 2. Good resistance to molten steel and slag

Q:How to divide fire rating of decorating materials ?: level A: incombustible, B1: Flame retardant, Level B2: combustible, Level B3: Flammable.

Q:What is the use of refractory?: Some is insulated for personnel safety, some is to save heat loss and conserve energy, and some is used as lining of kilns. Because of its light weight, I recommand it to you and I am engeged in ceramic fiber, just an advertisement.

Q:What requirements should refractory materials meet?: Ladle is an necessary equipment to undertake molten steel and continuous casting. As many kinds of steel needs to be processed in the ladle, including argon blowing tempering, alloy composition fine-tuning, refining dusting and vacuum processing, working conditions of the ladle lining have worsened. Their working conditions are as follows. (1) The temperature of molten steel is higher than mold casting ladle. (2) the molten steel stays longerin the ladle. (3) ladle lining are subjected to volatilization and agitation of molten steel under high temperatures and in vacuum. (4) The impact on the lining when undertaking steel liner when the impact effect. Therefore requirements of the ladle refractories are as follows: (1) It can resist high temperature. Molten steel should be able to withstand high temperatures without melting. (2) It can resist thermal shock and can withstand molten steel without cracking and spalling. (3) It can resist slag erosion. The ladle should be able to withstand the erosion of lining caused by slag and alkalinity changes of slag. (4) it should have sufficiently high temperature mechanical strength to withstand the agitation and scouring of molten steel. (5) lined should have certain swelling property so that lining will be united as a whole under the effect of hyperthermal molten steel.

Q:What are the disadvantages of the refractory industry?: The rapid development of continuous casting technology allows Hua Heng refractories to be improved in variety and quality. The development of refractory for continuous casting has a significant impact on the production of continuous casting and quality of continuous casting billet. Constructing and putting Baosteel into action has greatly pushed the improvement of the refractory technology. Continuous casting refractory is an important part of the continuous casting machine. In addition to the general characteristics of refractories, it is also required functions that can purify molten steel, improve the quality of steel, stabilize temperature and composition of the molten steel, control and regulate the molten steel flow. Therefore, it is known as functional refractories. Continuous casting Refractories include: (1) ladle refractory - ladle lining, permanent lining and ventilation components; (2) tundish refractories - permanent lining, coating, insulating plates, clad etc; (3 ) functional refractories - long nozzle for non-oxidizing casting, submerged nozzle, monolithic stopper, sliding gate; (4) ceramic purifier for purifying molten , slag dam, alkaline paint and horizontal separating ring and gate board for continuous casting.

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