ตัวกรองผลการค้นหา
หรือคุณกำลังค้นหา osage orange, corsage, degage, hostage, nonage, voyage, donate
dosage
แปลว่าปริมาณยาที่ใช้ต่อหนึ่งครั้ง, ขนาดยา
HRM High Reactivity Metakaolin
แปลว่า(Concrete Engineering) Refined form of an ASTM C618, Class N (natural) pozzolan. A high performance, mineral admixture, similar in performance to silica fume, additionally comparable in cost. Pure white powdered in form will, not effect the natural color or darken concrete as silica fume does. Suitable for high-performance color matching in architectural concrete. Dosage at 5% to 10%, of cement by weight. No bleed water, better finishability, more creamy, cleanup is easier with slightly higher 28 day strengths and 25% - 35% less plasticizer is required than silica fume.
