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1)  high belite sulphoaluminate cement
高贝利特硫铝酸盐水泥
1.
The high belite sulphoaluminate cement(HBSAC) was made by calcined with fly ash,limestone and gypsum as raw materials.
用粉煤灰、石灰石、石膏作原料,烧制了以贝利特(β-C2S)为主、无水硫铝酸钙(C4A3S)为辅的高贝利特硫铝酸盐水泥,其w(β-C2S)达60%、w(C4A3S)30%,熟料中无C3S和C3A。
2.
The effect of different gypsum proportion on the compressive strength of high belite sulphoaluminate cement was researched.
研究了石膏掺量对高贝利特硫铝酸盐水泥抗压强度的影响,利用XRD和SEM进行了水泥的水化产物和微观结构分析。
2)  belite sulphoaluminate cement
贝利特-硫铝酸盐水泥
1.
Firing belite sulphoaluminate cement with dusulphurize ash;
利用脱硫灰烧制贝利特-硫铝酸盐水泥
3)  high iron belite aluminate cement
高铁贝利特硫铝酸盐水泥
1.
as raw materials,and under the condition of 1 250 ℃,the high iron belite aluminate cement is made,whose mineral ingredients are 51 %~55 % of C_2S,20 %~30 % of C_4A_3,and 12 %~25 % of C_4AF;and whose strength in 1 d cement can reach(35 MPa),and that of 28 d cement can reach(66 MPa).
用高碳粉煤灰及石灰石、石膏等为原料,在1 250℃条件下烧成了高铁贝利特硫铝酸盐水泥,其主要矿物组成C2S为51%~55%,C4A3-S为20%~30%,C4AF为12%~25%;水泥1 d强度达35 MPa,28 d强度达66 MPa。
4)  high silicon belite sulphur aluminate cement
高硅贝利特硫铝酸盐水泥
1.
By way of f-CaO chemical analysis and thermal analysis, the article studied the influence of K_2O on the mineral of C_2S or C_4A_3 which chiefly formed a cement of high silicon belite sulphur aluminate cement.
目的为研究K2O对高硅贝利特硫铝酸盐水泥主要矿物C2S和C4A3 S的影响,为含有钾的低品位矿物原料生产高硅贝利特硫铝酸盐水泥奠定了基础。
5)  rich-silica belite aluminosulphate cement
高硅贝利特-硫铝酸盐水泥
1.
Thermoanalysis experimental study on rich-silica belite aluminosulphate cement;
高硅贝利特-硫铝酸盐水泥的热分析实验研究
6)  belite-barium calcium sulphoaluminate cement
贝利特-硫铝酸钡钙水泥
1.
The mechanical properties of belite-barium calcium sulphoaluminate cement and its composition and structure of the hydration products are studied by compressive strength test,XRD,and SEM under different curing temperature for 5℃,20℃ and 35℃,respectively.
通过力学性能测试、XRD及SEM分析,研究在5℃、20℃和35℃养护温度下贝利特-硫铝酸钡钙水泥的力学性能和水化产物的组成和结构,并与普通硅酸盐水泥及贝利特水泥进行比较。
补充资料:膨胀硫铝酸盐水泥
分子式:
分子量:
CAS号:

性质:由适当成分的生料,经煅烧所得的以无水硫铝酸钙和硅酸二钙为主要矿物成分的熟料,加入适量二水石膏磨细制成的具有可调膨胀性能的水硬性胶凝材料。以水泥自由膨胀率值划分,分为微膨胀和膨胀硫铝酸盐水泥两类。标号均以28天抗压强度表示,定为525一个标号。主要用作配制节点、抗渗、补偿收缩混凝土。

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