四(Si)川(Chuan)混(Hun)泥(Ni)土(Tu)防(Fang)冻(Dong)剂(Ji)产(Chan)品(Pin)介(Jie)绍(Shao)。(?)
概(Gai)念(Nian):(?)
混(Hun)凝(Ning)土(Tu)防(Fang)冻(Dong)剂(Ji)为(Wei)复(Fu)合(He)产(Chan)品(Pin),(?)在(Zai)提(Ti)高(Gao)早(Zao)期(Qi)强(Qiang)度(Du)的(De)基(Ji)础(Chu)上(Shang)能(Neng)明(Ming)显(Xian)改(Gai)善(Shan)混(Hun)凝(Ning)土(Tu)和(He)易(Yi)性(Xing),(?)掺(Chan)量(Liang)为(Wei)总(Zong)胶(Jiao)量(Liang)2 ~(?) 5%。(?)使(Shi)用(Yong)时(Shi)可(Ke)通(Tong)过(Guo)调(Diao)整(Zheng)掺(Chan)量(Liang),(?)即(Ji)可(Ke)适(Shi)应(Ying)-5 ~(?) -20℃(?)的(De)冬(Dong)季(Ji)施(Shi)工(Gong)要(Yao)求(Qiu)。(?)
建(Jian)议(Yi)掺(Chan)量(Liang):
液(Ye)体(Ti) 温(Wen)度(Du) -5 ~(?) -20℃(?) 占(Zhan)胶(Jiao)凝(Ning)材(Cai)料(Liao)的(De)2.0-5.0%
粉(Fen)体(Ti) 温(Wen)度(Du) -5 ~(?) -20℃(?) 占(Zhan)胶(Jiao)凝(Ning)材(Cai)料(Liao)的(De)2.0-5.0%
适(Shi)用(Yong)范(Fan)围(Wei):(?)
主(Zhu)要(Yao)用(Yong)于(Yu)商(Shang)品(Pin)混(Hun)凝(Ning)土(Tu),(?)适(Shi)用(Yong)于(Yu)钢(Gang)筋(Jin)砼(Tong)、(?)预(Yu)应(Ying)力(Li)砼(Tong)及(Ji)掺(Chan)粉(Fen)煤(Mei)灰(Hui)砼(Tong),(?)高(Gao)性(Xing)能(Neng)砼(Tong)复(Fu)合(He)防(Fang)冻(Dong)剂(Ji),(?)可(Ke)应(Ying)用(Yong)于(Yu)工(Gong)业(Ye)、(?)民(Min)用(Yong)建(Jian)筑(Zhu)、(?)构(Gou)件(Jian)、(?)公(Gong)路(Lu)、(?)桥(Qiao)梁(Liang)砼(Tong)中(Zhong)。(?)
