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name：Ht-llb phosphorus salt modifier

time：2018-11-3 14:22:40
Introduction
use
This product is used for the modification of high silicon alloy containing 18-24% silicon.
Product features
Low temperature, equilibrium reaction, no combustion, no long harm, easy to use.
The alloy has good fluidity and high yield.
The structure of the alloy was refined and optimized, and the eutectic and hypereutectic silicon alloys with 11% of Si> had long - term deterioration.
Method of use
When the aluminum alloy reaches a certain temperature, the slag sprinkle the metamorphic agent on the surface of the aluminum liquid, press the crucible 2/3 after melting, and pour after 10 minutes.
The process parameters
Temperature: 720 ℃ to 760 ℃ time: 10-12 minutes usage: 5-10 kg/T aluminum
Packing and specification
Each bag 2.5kg, each box 25kg, plastic bag sealed, stored dry place, valid for 12 months.
PREV：Ht-lwf has no sodium covering agent
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