Address: F34, South Tower, Greenland Central Plaza, Zhengzhou, Henan Province, China
Tel:+86-371-88888998
Fax:+86-371-88886886
E-mai:sales8@chinaelong.com

Your present location:Home >> Ladle Refractory >> Covering Agent
  • Name: Covering Agent
  • Products Id: a64
  • Advantage: Strong refractoriness,long insulation watery,good spreadability,thermal conductivity
  • Delivery Time: 30-60 Days
  • Products Used:

The characteristics and performance of the above products: using the advanced method of composite Carbon and non-Carbon, which make the refractoriness increase, and also bring other characteristics such as long insulation watery, good spread ability, low thermal conductivity, and net rate is more than 90% normally, what’s more, the dust is small and not sticky to wall. Especially M2R, MG what is Magnesium with high basicity and Calcium Magnesium matrix cove, which are applicable to the alkaline Magnesia and Magnesia Calcium ladle lining. When casting ultra low Carbon clean steel, the M2R and MG can be effective to absorb the impurity substance, and can improve the stability of the continuous steel slag to ensure the quality of the steel.

Physical and chemical indexes

Model

Kg1

KFG

M2

S2R

Fg2

MG

Moisture%

<2

<2

<1

<1

<1

<1

Grand size

≤6

1~6

≤3

≤1

≤1

≤1

Inflation rates

<5

≤1.2

  -

 -

1.5

1.5

Melting point hemispheres point

>1300

1300±50

1300±50

1300±50

1300±50

1300±50

Density g/cm3

≤0.6

≤0.7

≤0.5

≤0.5

≤0.9

≤1.3

R

0.2~0.4

0.2~0.4

0.2~0.4

0.2~0.4

0.4~0.6

0.4~0.6

Heat loss value J/ cm3

≤70

≤70

≤70

≤70

≤70

≤85

Carbon content

≤20

20±5

<3

<3

20±5

<3

Grand size

Ladle

Hot metal ladle

Tundish

Tundish

Tundish

Magnesia tundish

Note: the basicity of MG cover is 1.14, and the MG should be put in Magnesia tundish at twice.

Key words :

Message
 
Content:
* Entered characters:0 Word
Less than or equal500Character
Your e-mail:
 
Example: example@mail.com
Telephone:
 
Less than or equal to 32 characters (including 0-9, -, (,), comma)
Address:
 
Verification code: