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
Boron powder, especially non-food grade boron powder, does pose certain health risks if ingested into the human body. Boron is a naturally occurring element widely distributed in the Earth's crust, water bodies and the atmosphere. Still, high levels of exposure to boron may have adverse effects on the human body.
These particles are useful for car repairs and building. Particle sizes: 0-45mm, 0-53mm, 15-40mm, 15-20-53mm, 10-15-53mm, 30-45mm, 40-105mm. Application: 3D printing. AlSi10Mg Steel Pulver Flat surfaces can be made from powder. It does not cont
0086-0379-64280201
sales5@nanotrun.com
skype
whatsapp