| Customization: | Available |
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| Classification: | High-Alumina |
| Feature: | Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity |
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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 |
A1 : For each production processing, we 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.
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