portant; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">產品特點
portant; color: rgb(86, 86, 86) !important;">項目 |
portant; color: rgb(86, 86, 86) !important;">技術指標 |
portant; color: rgb(86, 86, 86) !important;">JS-WG |
portant; color: rgb(86, 86, 86) !important;">燒失量(%) |
portant; color: rgb(86, 86, 86) !important;">≤6 |
portant; color: rgb(86, 86, 86) !important;">1~2 |
portant; color: rgb(86, 86, 86) !important;">CT(%) |
portant; color: rgb(86, 86, 86) !important;">≤0.02 |
portant; color: rgb(86, 86, 86) !important;">≤0.02 |
portant; color: rgb(86, 86, 86) !important;">SiO?(%) |
portant; color: rgb(86, 86, 86) !important;">≥85 |
portant; color: rgb(86, 86, 86) !important;">93~97 |
portant; color: rgb(86, 86, 86) !important;">含水率(%) |
portant; color: rgb(86, 86, 86) !important;">≤3.0 |
portant; color: rgb(86, 86, 86) !important;">0.4~0.6 |
portant; color: rgb(86, 86, 86) !important;">需水量比(%) |
portant; color: rgb(86, 86, 86) !important;">≤125 |
portant; color: rgb(86, 86, 86) !important;">120 |
portant; color: rgb(86, 86, 86) !important;">比表面積(㎡/kg) |
portant; color: rgb(86, 86, 86) !important;">≥15000 |
portant; color: rgb(86, 86, 86) !important;">18000~20000 |
portant; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">適用范圍
portant; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">目前除在澆注型耐火材料中普遍使用之外,在電熔和燒結型耐火材料中亦得到大量應用。
portant; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">制造高標號混凝土(c70以上),顯著提高混凝土的強度和泵送性能。
portant; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">制造高抗滲(≥P30)、結構自防水混凝土,用于地鐵、隧道、高層建筑物、的地下室。
portant; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">制造海工和化工混凝土,由于其高致密性能,有效阻止硫酸鹽及氯離子對混凝土的滲透、侵蝕,避免混凝土鋼筋受到腐蝕,從而延長混凝土的壽命。
portant; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">在水利、橋梁工程項目中,混凝土不僅需要上述基本指標,更對其耐磨、耐沖刷有非常苛刻的要求,摻入JS-WG微硅粉成為必要。
portant; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">快速施工需要的早強、高強混凝土;
portant; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">隧道、地鐵、大型基坑結構施工過程中用于支護的高強噴射混凝土。
portant; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">水下施工項目(如:橋墩、大壩、鉆井平臺等)用的混凝土。
portant; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">高速公路、大型橋梁的路面混凝土。
portant; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">除以上所述的耐火材料和高性能混凝土中應用JS-WG微硅粉的獨特優勢,目前本公司還與涂料、油漆、橡膠、和塑料領域的研發機構開展合作,拓展微硅粉的應用范圍,為材料科技和國民經濟的發展貢獻力量。
portant; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">使用注意事項
portant; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">配合比設計:
portant; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">相容性:微硅粉與減水劑、粉煤灰、礦粉、纖維等相容性良好;
portant; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">坍落性:由于其填隙效應,混凝土的粘滯性較高,因此摻微硅粉混凝土的的坍落度設計要求比普通混凝高2~3厘米;