First Class Quality Hot Blast Furnace Refractory Magnesium Alumina Fire Brick for Sale

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Brick
• Material: Dead Burned Magnesia
• MGO: 95%
• Cao: 2.0%
• Sio2: 2.5%
• Cold Crushing Strength: 60MPa
• Apparent Porosity: 16%
• Bulk Density: 2.95g/cm3
• Thermal Shock Resistance 950deg Air Cool: 10times
• Size: Customizable
• Certificate: ISO9001
• Transport Package: Sea-Worthy Wooden Pallet+Plastic Belt+Plastic Film
• Specification: 230*114*65mm or 230*114*76mm
• Trademark: jucos
• Origin: China
• HS Code: 6902100000
• Production Capacity: 20000t/Year

Product Description

The regular magnesia bricks are made from dense dead burned magnesia that makes the bricks in good refractoriness, corrosion-resistance, and widely used in checker chamber of glass tank, lime kiln, non-ferrous metallurgical furnaces, open heart furnace, iron mixer and EAF of steel-making, and also ferro-alloy furnace, etc. The bricks with MGO 95% or more in content take the secondary-burning dead burned magnesia or electrofused magnesia as the raw material and bured under the condition of ultra high temperature. They have the features of highly directly bonded and corrosion-resistance and widely used in various kinds of high temperature kilns and furnaces
 

Features Of Magnesia Brick

• Higher temperate resistant with good refractoriness
• Good performance in high temp refractoriness under load
• Excellent resistance in slag abrasion
• Higher bulk density
• Lower apparent porosity
• Lower impurity content

Applications Of Magnesia Brick

• Nonferrous Metal Furnace
• Rotary & Shaft Kiln
• Various Incinerator
• Reheating Furnace
• Permanent Lining For EAF Ladle
• General Industrial Furnace etc.

Specifications Of Magnesia Brick

• magnesia refractory birck
• JUCOS MGO contents range from 85% to 98%
• Widely used throughout metallurgical industry

Physical And Chemical Indicators For Magnesia Brick

Brand                       Properties		MD92	MD95	MD97	MD98
Bulk density(g/cm3)		2.90	2.95	3.00	3.00
Refractoriness under load T2 (ºC)		1550	1650	1700	1700
Apparent Porosity (%)		18	16	15	15
Cold Crushing Strength(MPa)		55	60	70	80
Thermal shock resistance 950deg air cool (times)		10	10	10	10
Chemical Composition(%)	MGO	92	95	97	97.5
	CaO	2.5	2.0	1.6	1.2
	SiO2	3.5	2.5	1.2	0.6

Pictures Of Magnesia Brick

JUCOS providing high grade refractory brick and insulation thermal ceramic fiber products to globe industrial 
high temperature furnace. Focus on refractory material selection,technical solutions,supplying,repairing,
construction.China leading refractory supplier with competitive price and reliable quality.

FAQ

Q1 : How can you control your quality?

A1 : For each production processing, JUCOS have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods. 

Q2 : What is your lead time? 

A2 : It usually needs about 15- 20 days after receiving the PO. 

Q3 : Do you provide free samples?

A3 : Yes, free samples are available, generlly speaking, the buyer shall bear all the delivery cost. 

Q4 : What is your payments terms?

A4 : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms. 

Q5 : Can we visit your company?

A5 : Yes, for sure, you are welcome to visit JUCOS company. 

Q6 : What standards do you have?

A6 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. 

      The third party testing is all available for us.
 

Why Choose Us

Please Give us one minute, just one minute, you can eliminate your doubts and witness that we maintain an attitude of high seriousness and professional to solve your problems. 

No.1: JUCOS are Manufacturer of refractory materials, so we can provide you Professional Solutions about your problems. Although our salesman cannot reply you immediately, pls leave your email or phone number, we can let our technician directly help you ASAP. 

No. 2: Our Reputation built through: Germany, UK, Russia, South Africa, Iran, Japan, Korea and India etc. in the past years. You can always get Feedback from our customers in these countries if you like before dealing with us. 

No. 3: We have good Connection with Shipping Company, Agency, as well as the local custom and port authority. Making sure we Deliver on time. 

No. 4: We have no gap in Communication, because JUCOS will help you in our Sincere Attitude. 

No. 5: We can provide you the best price, and what you will get from us is our best effort in service and the hospitality that you are willing to become our Friend.