JC Dry Vibration Mix for Tundish

price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-14 17:26
Browse the number: 180
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Product details
Introduction
Dry vibration mix coated outside the permanent layer of tundish,which works as refractory materials for tundish lining.Dry vibration mix is a kind of compact substance obtained through vibration,which can self-react and self-sinter under high temperature.The service life of tundish lining is one of the key factors detemine the continuous casging heats.The quailty of lining material affects directly the quality of steel billet.
Application and characteristics
The dry vibration mix for tundish can be used without any maintenance, it has several advantages such as compact technological layout,short production period and high efficiency. With fine erosion cor rosion resistance of slag and liquid steel,the usage of this product can prolong the service life of tundish and decrease the consumption of refractory materials.With fine separation properties,this material can be separated with the tundish effectively after using.
Package
Package:Package is done by use of plastic composite bags(500kg),or under the customer's requirements.
Cautions
Rainwater proof and moisture proof for storage and transportation
Physical and chemical parameters

 
 
Functions
 
         
Parameters
       
 Items
Coating mixture for tundish
                     
 Magnesium chrome        Magnesium  
Chemical compositions
??%??
MgO+C
≥75
≥82
Cr2O3
≥3
/
Compressive strength
??Mpa??
250?榴imes;24h
≥4
≥5
1500?榴imes;3h
≥13
≥12
Breaking strength
??110?榴imes;24h??
≥2
≥3
Bulk density
??g/cm3??
≥2.10
≥2.20
Linear change rate
??%????1500?榴imes;3h??
0??-0.2
0??-1
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