Calcined Magnesite Refractory Powder

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Caustic Calcined Magnesite Powder
Product Category: 85 Grade,80 Grade,75Grade,70Grade
Caustic Calcined Manesite Ball

Caustic Calcined Magnesite Powder

Product Category: 85 Grade,80 Grade,75Grade,70Grade

Caustic Calcined Manesite Ball
 
Product Category: 85 Grade,80 Grade,75Grade,70Grade

Caustic Calcined Manesite Ball

 Product Grade

Product Category

85

80

75

70

MgO content

85%

80%

75%

70%

Calcium oxide(CaO)

2.5%

2.5%

3%

3%

Loss On Ingition

7%

10%

12%

16%

Silica SiO2

6%

8%

10%

10%

Particle size

≤ 120

≤ 120

≤ 120

≤ 120

 The caustic calcined magnesite is made from calcined magnesite po-wder through Mixing, pressing sphe-roid.It is used for converter steel making, through the splashing cross to protect the frunace, which can raise the furnace life.

No. Item Result
1 MgO      % 98%min
Clarity Test OK
2 CaO 0.2%max
3 Fe 0.0075%max
Cl 0.035%max
SO4 1.0%max
4 Insoluble matter in acid 0.1%max
Heavy Metal 20ppm max
5 Bulk Density 0.32g/ml
Heating Loss 0.8%max
6  Screenings 250   99.5%