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Mgo / Mgo - Cao Refractory Mix Long Service Life Good Thermal Insulation Effect

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Mgo / Mgo - Cao Refractory Mix Long Service Life Good Thermal Insulation Effect

Brand Name : ZHENGZHOUXINYU

Model Number : XY-M-70/80/85/90,XY-MCaO/75

Certification : GB/T19001-2016/ISO9001:2005

Place of Origin : ZHENGZHOUGONGYI

MOQ : 2T

Price : 425USD~580USD/T

Payment Terms : L/C, , T/T, D/P, Western Union, MoneyGram

Supply Ability : 1000/T/3D

Delivery Time : 4-6work Days

Packaging Details : Container bag

Size : 0-1mm,20%/1-3mm,30%/3-5mm,45%/5-8mm,5%

Refractoriness(degree) : 1500℃＜Refractoriness＜1850℃

Bulk density/ g﹒cm-3,≥ : 1.9~2.0/2.2~2.4 g﹒cm-3 (220℃，3h)

MgO content(%),≥ : 70/80/82/85/90

CaO content(%),≥ : 10-20

Application : Continuous casting tundish working layer

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Mgo/Mgo-Cao dry material/Used for tundish/Long service life, clean steel, good thermal insulation effect

Product description:

This series of products is made of high-quality magnesite, fused magnesia, dolomite and other raw materials plus non-liquid binder. In addition to special steel grades, it has been widely used in continuous casting tundish of steel mills at home and abroad, and has gradually replaced the water-filled tundish coated products.

Category of Refractory ramming mixes:

  • Magnesia
  • Magnesia-calcium

Features:

The production has a long service life, clean steel, good thermal insulation effect, and easy disintegration of residual lining.

Physical and chemical indicators:

Material Magnesia

Magnesia-

calcium
Brand XY-M-70 XY-M-80 XY-M-82 XY-M-85 XY-M-88

XY-MCaO
MgO/% 70 80 82 85 90 75
CaO 10-20

Bulk density

/g﹒cm-3

 220℃´3h 1.8 ~ 2.2 2.1 ~ 2.2 2.1 ~ 2.3 2.1 ~ 2.4 2.1 ~ 2.4 2.0 ~ 2.2
Firing linear change 1500℃ -2.5 ~ 0 -2.0 ~ 0 -2.5 ~ 0 -2.0 ~ 0 -1.5 ~ 0 -3.0 ~ 0
Crushing strength MPa,≥ 200℃´3h 2 5 5 6 7 5
1500℃ 3 2 3 4 5 5

Mgo / Mgo - Cao Refractory Mix Long Service Life Good Thermal Insulation Effect

Production and inspection :

Mgo / Mgo - Cao Refractory Mix Long Service Life Good Thermal Insulation Effect


Packaging and transportation:

Mgo / Mgo - Cao Refractory Mix Long Service Life Good Thermal Insulation Effect

Competitive advantage:

  • 1. Competitive Price. Make the products competitive in your market.
  1. 2. Abundant Experience. Prevent cracks and twist in bricks.
  2. 3. Different Moulds. Save mould fees for you.
  3. 4. Strict Quality Control. Meet clients’ quality requirement.
  4. 5. Large stocks. Guarantee prompt delivery.
  5. 6. Professional Packing. Avoid damage and secure the goods in transportation


Product Tags:

ramming material

      

castable materials

      
Quality Mgo / Mgo - Cao Refractory Mix Long Service Life Good Thermal Insulation Effect for sale

Mgo / Mgo - Cao Refractory Mix Long Service Life Good Thermal Insulation Effect Images

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