National reunification counseling hot line
028-84314686
telephone£º
0086-13880562815
phone£º
0086-28-84314686 84438416
fax£º
0086-28-84438416 84333210
E-mail£ºyutema@123.com
product description:
90% silica fume: the appearance of gray powder, but also white-gray powder, SiO2 content of about 90-92%, with high encryption and semi-encryption products, applicable to large-scale concrete works, mortar, floor, pile, etc., as necessary to use additives.
Technical Specifications:
