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refractory high magnesia carbon bricks magnesia brick

$Zhengzhou RongSheng Kiln Refractory CO,. LTD$

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Address: Room 1201,Unit 2,Building No 5,Zone B,Daxue Road

Phone: 86-0371-56010932

Contact name:Liu Ming

Zhengzhou RongSheng Kiln Refractory CO,. LTD

refractory high magnesia carbon bricks magnesia brick

$refractory high magnesia carbon bricks magnesia brick$

City & Province	Zhengzhou Henan
Categories	Refractory

Product Details

DESCRIPTIONS

magnesia Carbonbrick

1.Same quality but cost effective than European products.
2.Provide refractory solution for EAF, LF, LD. AOD. and other industrial furnaces.
3. 30000 TPA capacity
4, Allow DA, DP, LC. free payment terms.

5, allow payment on performance basis.

Magnesia Carbon brick is resin-bonded brick made from dead-burned or fused magnesia and graphite. Anti-oxidant is added if required. Magnesia Carbon brick has good performance in thermal resistance, corrosion resistance and spalling resistance. Widely used in converters, EAFs, ladles and refining furnaces.

Magnesia Carbon brickis a very mature product in our area. As our area has 1/4 world storage of best quality Magnesia ore, we can provide as good quality as European Mg-C bricks with competitive prices. We also provide basic refracotry lining solution for CONVERTER, EAF, LF, LADLE, etc. these industrial furnaces.

The following are typial properties as per Chinese latest version standard. We also provide customer-tailored products as per customer special reuirements.

Specification

Sl. No.	MT10A	MT10B	MT10C	MT14A	MT14B	MT14C	MT18A	MT18B	MT18C
A.P. %	2	3	4	2	3	4	1	2	3
B.D. g/cm3	3.04	2.97	2.93	2.99	2.94	2.90	2.95	2.91	2.88
CCS MPa	40.2	34.8	29.8	35.6	30.5	26.7	32.8	27.3	25.3
Bending strength mpa 1400×30min	11.8	9.6	8.2	13.4	11.90	8.8	13.8	11.4	9.3
MgO %	81.34	80.10	78.73	78.16	76.53	75.24	73.68	71.99	70.56
C%	11.43	11.72	11.18	15.90	15.65	15.87	19.82	19.76	19.41
SiO2 %	0.91	0.97	1.04	0.98	0.96	1.05	0.99	0.96	1.08
Fe2O3%	0.43	0.48	1.56	0.42	0.47	1.57	0.41	0.47	1.60
CaO%	1.25	1.24	1.38	1.24	1.25	1.37	1.26	1.25	1.36

Fused megnesia specification.

BRAND	CHEMICAL PROPERTY %					B.D. OF GRAIN >g/cm3
BRAND	MgO>	SiO2<	CaO<	Fe2O3<	Al2O3<	B.D. OF GRAIN >g/cm3
FM990	99.0	0.3	0.8	0.3	0.2	3.50
FM985	98.5	0.4	1.0	0.4	0.2	3.50
FM980	98.0	0.6	1.2	0.6	0.2	3.50
FM975	97.5	1.0	1.4	0.7	0.2	3.45
FM970	97.0	1.5	1.5	0.8	0.3	3.45
FM960	96.0	2.2	2.0	0.9	0.3	3.35

Customer can choose the fused megnesia from their own experience.

1. Magnesia Carbon Bricks for Converter:
ZLMT-16,ZLMT-14,ZLMT-12,ZLMT-10

Production Technics: it is produced by high temperature mixing and high-pressure press with fine quality fused magnesia and high purified flake graphite as the main raw material, the resole resin as the anchoring agent, and adding the antioxidant at the same time.
Main Use: for work lining

Brand	MgO %	C %	B D g/cm3	A.P %	C.C.S MPa	H.M.O.R Mpa
ZLMT-16	≥76	≥16	≥3.00	≤3	≥40	≥10
ZLMT-14	≥77	≥14	≥2.90	≤4	≥40	≥10
ZLMT-12	≥80	≥12	≥2.85	≤4	≥35	≥6
ZLMT-10	≥80	≥10	≥2.85	≤5	≥35	≥5