Factory High Temperature Refractory Dead Burned Magnesite High Purity Magnesia

Product Description

Product Description

Dead-Burnt magnesite is calcined at high temperature by magnesite, brucite or magnesium hydroxide
prepared by reacting seawater and milk of lime, and has strong hydration ability.   It is mainly used for
making alkaline refractory materials, such as magnesia bricks and magnesia-alumina bricks, and those
containing many impurities are used for paving the bottom of steelmaking steel furnaces. Fused magnesite
is made by melting selected super-grade natural magnesite or high-purity light burnt magnesite particles in
an electric arc furnace.  The product has high purity, large crystal grains and compact structure, strong slag
resistance and good thermal stability.  It is an excellent high-temperature electrical insulation material and
an ideal raw material for making high-grade magnesite bricks, magnesite-carbon bricks and unshaped
refractory materials.

Items	MgO	SiO2	CaO	LOI	Fe203	AI203	BD
DBM91	291%	≤4.5%	≤1.6%	≤0.3%	S1.5%	S1.5%	3.18g/cm3
DBM92	292%	≤4.0%	≤1.6%	≤0.3%	51.5%	≤1.5%	3.18g/cm3
DBM95	295%	≤1.5%	≤1.6%	≤0.15%	≤0.8%	≤0.2%	3.3g/cm3
DBM96	296%	≤1.2%	≤1.6%	≤0.15%	S0.8%	≤0.2%	3.35g/cm3
DBM97	297%	≤1.0%	≤1%	≤0.12%	S0.8%	≤0.15%	3.4g/cm3

 

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: Are you a manufacture or trader?
A2: We are truly a manufacturer, we not only can provide the high quality products with the best price, but also can offer the best pre-sale service and after-service.
Q3 : Do you provide free samples?
A3 : Of course, free samples are available.
Q4 : What is your lead time? 
A4 : It usually needs about 15- 20 days after receiving the PO.
Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit JUCOS company and our products, Also, we can talk more about the technique details if you need;
Q6.: What is the warranty of your products?
A6: Our products have at least 1 year warranty,if any quality problems, we will take responsibility of the cost of the shipment and the replacement.
Q7.: What's the MOQ of trial order?
A7 : No limit, we can offer the best suggestions and solutions according to your condition.
Q8: Why choose us?
A8: We had been in this line for more than 20 years, we can not only provide you high quality products with competitive price, but also we can supply good technique service which can help you solve problems;
Q9 : What standards do you have?
A9 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.        The third party testing is all available for us.