Fused Magnesite/Large Crystal Fused Magnesia/Magnesium Carbon Refractory Brick

• Certification: CE, ISO
• Application: Refractory, Textile, Transportation, Cosmetic, Pharmaceutical, Rubber, Plastic, Chemical, Metallurgy, Ceramic, Casting
• Certificate: COA,MSDS
• Content: 98%
• Type: Refractory Material
• Sample: Free
• Model NO.: TNN10
• Transport Package: Bag
• Specification: 25kg Bag
• Trademark: TNN
• Origin: China
• HS Code: 25199010
• Production Capacity: 5000 Metric Ton/Per Month

Product Description

Product Description

The physical and chemical properties of Large Crystal Fused Magnesia (LFM)
Product Code	Chemical Composition (Mass Fraction),%						Particle Bulk Density  g/cm
	MgO≥	SiO2≤	CaO≤	Fe2O3≤	Al2O3≤	Burn Loss
LFM 99	99.00	0.30	0.60	0.35	0.10	0.08	≥3.51
LFM 98.5	98.30	0.40	0.80	0.45	0.12	0.08	≥3.50
LFM 98A	97.70	0.55	1.10	0.60	0.12	0.10	≥3.50
LFM 98B	97.50	0.60	1.20	0.65	0.15	0.12	≥3.49
LFM 97A	96.80	1.00	2.00	0.70	0.15	0.15	≥3.45
LFM 97B	96.50	1.15	2.30	0.75	0.18	0.20	≥3.42

The physical and chemical properties of High-Calcium Electrically Fused Magnesia (HFM (C/S≥2))
Product Code	Chemical Composition (Mass Fraction),%						Particle Bulk Density  g/cm
	MgO≥	SiOz≤	CaO≤	Fe2O3≤	Al2O3≤	Burn Loss
HFM 98	97.70	0.60	1.20	0.65	0.12	0.10	3.50
HFM 97	96.80	0.85	1.70	0.75	0.15	0.15	3.48
HFM 96	96.00	1.20	2.40	0.85	0.18	0.18	3.45

The physical and chemical properties of Ordinary Fused Magnesia (FM)
Product Code	Chemical Composition (Mass Fraction),%						Particle Bulk Density  g/cm
	MgO≥	SiOz≤	CaO≤	Fe2O3≤	Al2O3≤	Burn Loss
FM 98	97.50	1.00	1.50	0.65	0.10	0.10	≥3.50
FM 97	96.50	1.30	2.00	0.70	0.15	0.15	≥3.48
FM 96	95.50	2.50	2.30	0.80	0.18	0.18	≥3.45

5. Application

Electric fused magnesia is an important melting solvent widely used in industries such as steel, manufacturing, metallurgy, chemical industry, agriculture, and glass. He is made by reacting high-purity magnesium oxide with calcium carbide, and has advantages such as high temperature stability, strong corrosion resistance, and good chemical stability.

In the steel industry, fused magnesia is mainly used to manufacture high-quality steel. Adding vector fused magnesia can effectively reduce the oxygen content in the steel industry, improve the purity and quality of steel. At the same time, it can also remove impurities such as sulfur and phosphorus from the steel liquid, further improving the quality of the steel.

In the casting industry, fused magnesia sand is widely used to produce high-quality castings. He has good popularity and wettability, which can make the surface of castings smooth and flawless. In addition, fused magnesia can also reduce porosity and air filtration in castings, improve the density and mechanical properties of castings.

In the metallurgical industry, fused magnesia is mainly used for manufacturing alloys and specialty materials. His addition can improve the overall organizational structure and performance, enhance characteristics such as heat resistance, corrosion resistance, and wear resistance.

In the chemical industry, fused magnesia is used as a catalyst and catalytic carrier. His high chemical and thermal stability make him outstanding in high-temperature and high-pressure reactions. At the same time, it can also adsorb harmful gases to protect the environment.

In the glass industry, fused magnesia is mainly used to manufacture special glass, such as float glass, optical glass, etc. His addition can improve the transparency, toughness, and strength of glass, as well as enhance its impact and corrosion resistance

6. About TNN