Features:
The main purpose of metal for is to manufacture :A. Various for salts,B. Refractory materials,C. Light alloy,D. Silver-white anti-rust paint Main ingredient: Mg > 99.99%, Al : 5.85ppm, Si :4.10ppm , Mn:6.40ppm, Fe:7.82ppm, Zn:8.09ppm It is characterized by weak alkalinity, negative potential, reducing property, low dissolution and high safety The package contains 1kg of for block for generates high temperature during combustion and can be used as a thermite for welding steel rails Aluminum and for alloys can be prepared by adding metal for into aluminum, which has the advantages of high strength and low density

Specification:
Name:for Metal block
Main ingredient: Mg > 99.99%, Al : 5.85ppm, Si :4.10ppm, Mn:6.40ppm, Fe:7.82ppm, Zn: 8.09ppm
Weight: Approx. 1kg / 35.3oz

Package list:
1 * 1kg Mg Metal block