公开(公告)号：KR1020030044767A

公开(公告)日：2003-06-09

申请号：KR1020020042799

申请日：2002-07-20

Applicant: 주식회사트라이포드

Inventor： 길배수 ,  김도수 ,  이병기 ,  박승수 ,  김기형 ,  윤현도

IPC: C04B22/08

CPC classification number: C04B22/126 ,  C04B22/0006 ,  C04B22/04 ,  C04B2103/65

Abstract: PURPOSE: A binary silicofluoride solution, as an additive, comprising zinc silicofluoride and magnesium silicofluoride is provided to improve waterproofness and strength of concrete. CONSTITUTION: The liquid additive, silicofluoride solution(5-30%(w/w)), comprises 50-90wt.% of zinc silicofluoride(Zn(SiF6)) as a main material and 10-50wt.% of magnesium silicofluoride(Mg(SiF6)) as an auxiliary material, where the Zn-source is one compound selected from ZnO, ZnCO3, ZnSO4 and Zn(OH)2, and Mg-source is one compound selected from MgCO3, MgSO4 and Mg(OH)2. The binary silicofluoride solution is prepared by adding MgCO3 to H2SiF6(25%), adding ZnO, stirring for 1hr. and diluting with water to get 5-30%(w/w) of concentration. The prepared liquid additive of 1-3wt.%(based on the cement) is added to cement in mixing.

Abstract translation: 目的：提供一种二氧化硅氟化物溶液，作为添加剂，包括氟硅化锌和氟硅化镁，以提高混凝土的防水性和强度。 构成：液体添加剂氟硅溶液（5-30％（w / w））包含50-90重量％的氟化硅硅（Zn（SiF 6））作为主要材料，10-50重量％的氟化硅镁 （SiF 6））作为辅助材料，其中Zn源是选自ZnO，ZnCO 3，ZnSO 4和Zn（OH）2的一种化合物，Mg源是选自MgCO 3，MgSO 4和Mg（OH）2的一种化合物。 通过向H 2 SiF 6（25％）中加入MgCO 3，加入ZnO，搅拌1小时制备二元硅氟化物溶液。 并用水稀释至5-30％（w / w）浓度。 将1-3重量％（基于水泥）的制备的液体添加剂在混合中加入到水泥中。

公开(公告)号：KR100417528B1

公开(公告)日：2004-02-05

申请号：KR1020020042799

申请日：2002-07-20

Applicant: 주식회사트라이포드

Inventor： 길배수 ,  김도수 ,  이병기 ,  박승수 ,  김기형 ,  윤현도

IPC: C04B22/08

Abstract: PURPOSE: A binary silicofluoride solution, as an additive, comprising zinc silicofluoride and magnesium silicofluoride is provided to improve waterproofness and strength of concrete. CONSTITUTION: The liquid additive, silicofluoride solution(5-30%(w/w)), comprises 50-90wt.% of zinc silicofluoride(Zn(SiF6)) as a main material and 10-50wt.% of magnesium silicofluoride(Mg(SiF6)) as an auxiliary material, where the Zn-source is one compound selected from ZnO, ZnCO3, ZnSO4 and Zn(OH)2, and Mg-source is one compound selected from MgCO3, MgSO4 and Mg(OH)2. The binary silicofluoride solution is prepared by adding MgCO3 to H2SiF6(25%), adding ZnO, stirring for 1hr. and diluting with water to get 5-30%(w/w) of concentration. The prepared liquid additive of 1-3wt.%(based on the cement) is added to cement in mixing.

Abstract translation: 目的：提供二元氟硅酸盐溶液作为添加剂，包含硅氟化硅和硅氟化镁，以改善混凝土的防水性和强度。 构成：液体添加剂硅氟化物溶液（5-30％（w / w））包含50-90重量％的硅氟化锌（Zn（SiF6））作为主要材料和10-50重量％的硅氟化镁（Mg （SiF 6））作为辅助材料，其中Zn源为选自ZnO，ZnCO 3，ZnSO 4和Zn（OH）2中的一种化合物，Mg源为选自MgCO 3，MgSO 4和Mg（OH）2中的一种化合物。 通过向H 2 SiF 6（25％）中加入MgCO 3，加入ZnO，搅拌1小时来制备二元硅氟化物溶液。 并用水稀释以获得5-30％（w / w）的浓度。 将制备的1-3重量％的液体添加剂（基于水泥）在混合中加入到水泥中。