Exothermic Covering Agent  | | Product Features | 1、It is used in the riser of various alloy material, which can effectively prevent the passing of metal fluid on
the riser to conduct thermal radiation and heat convection, thus reducing heat loss.
2、High calorific value, excellent insulation, extended the riser solidification time significantly, improved the
riser feeding effect.
3、Good spreading rate, can be uniformly laid on the upper surface, while has a good effect of slag
accretion.
4、Easy to use, with less adding amount. | | Usage | 1、It's the best time to add when the metal liquid rises to 2/3 height.
2、The best cover thickness is 10%-15% diameter of the riser. |
| Reference Adding Amount |  |
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