The main functions are:
1. Eliminate coarse columnar grains of copper alloy, remarkably refine grains, resist oxidation, and make the casting surface smooth and delicate.
2. Improve the fluidity and plasticity of cast metal, make it easier to form and reduce the rejection rate.
3. Increase alloy strength, and eliminate thermal stress cracks, depressions, pits, pores, bubbles, meteor tails and other phenomena.
4. Reduce the casting temperature, without heating and pressurizing, and save energy.
This product has been used continuously for about 30 years, and its users are distributed in 27 countries and regions around the world.
The first-line bathroom brand is fixed.