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Home » Products » Refractory bricks » Magnesia Calcium Bricks ( Mag-Dol )

Magnesia Calcium Bricks ( Mag-Dol )

Magnesia Calcium Bricks ( Mag-Dol )
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Product Code : mgcobxxx
Price And Quantity
  • Minimum Order Quantity
  • 15
  • Unit of Measure
  • Metric Ton/Metric Tons
  • Price
  • . USD ($)
  • Price Range
Product Specifications
  • Product Type
  • Refractories
  • Shape
  • Brick
  • Type
  • Engineering Bricks
  • Technics
  • Sintered
  • Color
  • Dark grey
Product Description

Magnesia Calcium Bricks ( Mag-Dol ) are specifically made to be utilized in AOD & VOD furnaces, cement kilns, steel ladles, furnaces, and steel making converters. They are made using magnesium & calcium derived from dolomite and dipped in paraffin wax. These bricks are produced by treating raw materials between temperatures of 1200 to 15602 degrees Celsius. Magnesia Calcium Bricks ( Mag-Dol ) are completely suitable for making sintering and transition zones of cement rotary kilns.

Features:

 

  • Great thermodynamic stability

  • Good cold crushing strength

  • Have ability to withstand high temperature

 

 

 

 

 

Magnesite Calcium Bricks

Made with magnesium and calcium, sourced from dolomite. Dipped in paraffin wax.

It is valued for its ability to resist high temperatures and slag erosion

Finding applications in AOD furnaces, VOD furnaces, cement kilns, permanent layer if steelmaking converters, furnace, floors, and steel ladles

 Brand

Index

 MCA15

 MCA20

 MCA25

 MCA30

 MCA40A

 MCA40B

 CaO%

 13-17

18-22 

23-27 

28-32 

38-42 

 38-42

 (AL+Fe+Si)

 3

3

4

 Apparent porosity

 8

 8

 8

 8

 8

 8

 CCS

 55

 55

 50

 55

 55

 50

 RUL

 1700

 1700

 1680

 1700

1700

 1680

The refractory bricks are usually made to order. The above is a typical order. If you need something slightly different we should be able to help you. Please remember our company specializes in magnesite (MgO) based refractories.

The stated minimum order is 15 tons, however the preferred minimum order is 40 tons, as we may have to set up the product line, and the ovens handle 40 tons at a time. However if we have already have the product in stock, the best value can be achieved by ordering by FCL or more, as there is a fee per order and per container.

Please contact us if you have any questions; as many things are negotiable as long as there is mutual benefit.

When you contact us please inform us of the chemical and physical indexes, , quantity and packing, delivery time.

Model Index

Mca15

Mca20

Mca25

Mca30

Mca40A

Mca40B

CaO

13-17

18-22

23-27

28-32

38-42

38-42

(Al+Fe+Si)<

3

3

4

3

3

4

Apparent porosity <

8

8

8

8

8

8

CCS (MPa) >

55

55

50

55

55

50

RUL >

1700

1700

1680

1700

1700

1680

CSS: Cold Crushing Strength

RUL: Refractoriness Under Load


Trade Information
  • FOB Port
  • China Dalian Yingkou
  • Payment Terms
  • Telegraphic Transfer (T/T), Letter of Credit (L/C)
  • Delivery Time
  • 20-45 Days
  • Packaging Details
  • Given a wax coating. Placed on pallet, then secured into place with banding, plastic film jacket. Vacuum packed. Then shipped in an ISO container. Each pallet normally weighs about 1-1.25 tons. See photo.

GMD MAGNESIUM
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