![一种耐水抗冻建筑材料及其制备方法](/CN/2016/1/105/images/201610529384.jpg)
基本信息:
- 专利标题: 一种耐水抗冻建筑材料及其制备方法
- 专利标题(英):Waterproof antifreezing building material and preparation method thereof
- 申请号:CN201610529384.5 申请日:2016-07-06
- 公开(公告)号:CN106167379A 公开(公告)日:2016-11-30
- 发明人: 宋从发 , 汪六一 , 马健健
- 申请人: 安徽智博新材料科技有限公司
- 申请人地址: 安徽省合肥市瑶海区都市科技工业园1#楼D座2层
- 专利权人: 安徽智博新材料科技有限公司
- 当前专利权人: 安徽智博新材料科技有限公司
- 当前专利权人地址: 安徽省合肥市瑶海区都市科技工业园1#楼D座2层
- 代理机构: 安徽信拓律师事务所
- 代理人: 张加宽
- 主分类号: C04B28/02
- IPC分类号: C04B28/02 ; C04B111/27 ; C04B111/20
The invention relates to a waterproof antifreezing building material and a preparation method thereof. The material comprises the following components by weight: 28-36 parts of coal gangue, 16-19 parts of talcum powder, 6-8 parts of vitrified microbeads, 16-19 parts of ash calcium powder, 4-8 parts of tungsten carbide, 4-8 parts of guar gum ether, 12-18 parts of nano-magnesium oxide, 4-8 parts of hydroxypropyl methyl cellulose, 35-40 parts of 525# cement, 16-20 parts of unsaturated polyester resin, 12-16 parts of an ethylene-vinyl alcohol copolymer, 20-26 parts of dried kaolin, and 35-45 parts of water. The building material provided by the invention can withstand long-term soaking and does not become fluffy, also has very low water permeability, does not crack by freezing under a severe cold condition of -50DEG C, is especially suitable for use in the northern cold regions, and has certain absorption ability on sound waves, also is low in cost, thus having broad prospects.