青海11选5查询82期 www.zqgahk.com.cn 1. Description
- Name of Product: Portland Cement CEM II 42.5 N/R
- Component: Portland Clinker: 80-94%; Additives: 5-20%
- Properties: high strength, high fineness, quick hardening, good frost and abrasive resistance, tight motor structure, better corrosion resistance.
- Applications: structural and wear layers for motorways, runways, roads; civil and industrial constructions; precast elements, bridges, viaducts, tunnels, etc.