Concrete hardener is used to increase cement hydration speed and concrete strength. Concrete hardener can be used for many purposes, including cast-in-place projects and prefabricated parts, as well as concrete projects
Cementite can be described as a metal compound made of iron, carbon and has the chemical formula Fe3C. The hardness is high at HBW=800. Plasticity and toughness are nearly zero and the brittleness very high.Particle size: 325mesh Purity: 99% Iron C
NdN is the common name for Neodymium nutride. For lithium batteries, energy storage material and catalysts, Neodymium NdN Powder is used. Purity: 99.9%Particle Size: -100 Mesh Neodymium Nitride Powder Neodymium nitride the following is called
0086-0379-64280201
sales5@nanotrun.com
skype
whatsapp