Primary Products: CGM High-Strength Non-Shrink Grouting Series, CGM-340, CGM-380, Epoxy Grouting, Epoxy Patching Mortar, CGM-320 Support Grouting, Quick-Fill Gravity Mortar, Seat Mortar, New Bridge Specification Prestressed Pipe Grouting Agent, Track Mortar, CGM High-Strength Emergency Material; High-Strength Polymer Mortar, High-Performance Self-Leveling Mortar (Colorful), High-Strength Abrasive Material, Steel Adhesive, Reinforcement Adhesive, Encased Steel Grouting Adhesive, Joint Sealant, Carbon Adhesive, Dry-Hanging Adhesive; Bonding Agent, Prestressed Pipe Grouting Agent, Abrasion-Resistant Floor Hardener, etc., as well as Product Master Batch…
CGM High-Strength Non-Shrink Grouting Material
Product Features: 1. Early and high strength; compressive strength ≥27 MPa after 1 day; ≥40 MPa after 3 days; ≥60 MPa after 28 days.
2. Microexpansive
Ensure tight contact between the equipment and foundation, with no shrinkage after secondary grouting.
3. High self-leveling property
Fills all voids, meets the requirements for secondary grouting of equipment.
4. Anti-segregation
Overcame the phenomenon of segregation caused by excessive water addition during on-site use.
5. Crack Resistance
Cracking phenomena during on-site use due to uncertain water addition, fluctuating environmental temperatures, and limitations on maintenance conditions.
6. Durable
After one million fatigue tests and 50 freeze-thaw cycles, there is no significant change in strength. After soaking in engine oil for 30 days, the strength increases明显.
7. Suitable for winter construction
Outdoor construction is permitted at temperatures as low as -10°C.
Product Application:
1. For secondary grouting of equipment foundations.
2. Used for anchor bolts and rebar embedding.
3. Used for reinforcing and repairing concrete structures.
Technical Specifications:
Pre-construction preparation
1. Machine Mixing: Concrete mixer or mortar mixer;
2. Manual Stirring: Several mixing basins and shovels
3. Several buckets;
4. Several weighing scales
5. Flow Channels
6. High-position funnels, grouting pipes, and pipe fittings
7. Grouting accelerator
8. Templates (steel molds, wood molds)
9. Burlap bags, rock wool blankets, etc.
10. Cotton yarn, tape;
Grouting construction
Step 1: Basic Processing
The base surface should be roughened. Clean the base surface, free from debris such as gravel, slurry, loose dust, oil stains, and release agents. Prior to grouting, the base surface should be thoroughly moistened 24 hours in advance, and standing water should be removed 1 hour before grouting.
Step Two: Touch
1. Set up forms according to the grouting construction drawing. Seal the joints between the forms and the foundation, as well as between forms, using cement grout and tape to ensure the entire form set is watertight.
2. The horizontal distance around the template and base should be maintained at approximately 100mm to facilitate grouting work.
3. The template's top elevation should be 50mm above the surface of the equipment base.
4. If leakage occurs during grouting, it should be addressed promptly.
Step 3: Grout Material Mixing
Generally, water is mixed at a standard of 13-14% for general reinforced type and 9-10% for pebble reinforced type.
2. Recommend using mechanical stirring, with a general stirring time of 1-2 minutes (hand drill mixers strictly prohibited). When using manual stirring, first mix with 2/3 of the water for 2 minutes, then add the remaining water and stir until uniform.
3. The mixing quantity should be determined based on the usage amount to ensure the material is used up within 40 minutes.
4. During on-site use, it is strictly prohibited to add any admixture or external additive to the CGM grouting material.
Guangxi: Liuzhou, Nanning, Qinzhou, Laibin, Guigang, Chongzuo, Yulin, Guilin, Wuzhou, Baise, Hezhou, Beihai, Hechi, Fangchenggang
Nanning, BinYang, XiangXian, JiangNan District, Liangqing District, Long'an, MaShan, QingXiu District, ShangLin, WuMing, XiXiangTang District, XingNing District, YongNing District
Liuzhou Central Urban Area, Liubei District, Liucheng, Liujiang, Liunan District, Luzu, Rong'an, Rongshui, Sanjiang, Yufeng District
Guilin City, Xiangshan District, Diecai District, Xiu Feng District, Qixing District, Yan Shui District, Yangshuo, Lingui, Quanzhou, Xing'an, Yongfu, Guanyang, Ziyuan, Pingle, Lipu, Longsheng, Gongcheng
Wuzhou, Cangwu, Cenxi, Diequ, Mengshan, Tengxian, Wanshui District, Changzhou District
Beihai, Haicheng District, Heping, Tieshan Port Area, Yinhai District
Fangcheng Port, City of Fangchenggang, Port District, Fangcheng District, Dongxing, Shangsi
Qinzhou, LingShan, PuBei, Qinnan District, Qinnan South District
Guangxi, Gaoqiao, Beiqu, Nanan, Qintang, Guiping, Pingshan
Yulin, Beiliu, Bobai, Lujiang, Rongxian, Xingye, Yuzhou District
Bai Se, De Bao, Jing Xi, Le Ye, Ling Yun, Long Lin, Na Po, Ping Guo, Tian Dong, Tian Lin, Tian Yang, Xi Lin, You Jiang District
Hezhou, Babu District, Fuchuan, Zhaoping, Zhongshan
Hechi, Jincheng District, Yizhou, Nandan, Tian'e, Fengshan, Donglan, Bama, Du'an, Dahu, Luocheng, Huanjiang
Visitors: Laibin, Heshan, Jinxiu, Wuxuan, Xiangzhou, Xincheng County, Xingbin District
Chongzuo, Jiangzhou District, Fushui, Daxin, Longzhou, Ningming, Tianding, Pingshang
Guangdong: Shenzhen, Guangzhou, Shaoguan, Jiangmen, Yunfu, Yangjiang, Zhuhai, Qingyuan, Maoming, Shantou, Foshan, Zhongshan, Huizhou, Meizhou, Dongguan, Zhaoqing, Zhanjiang, Heyuan, Shanwei, Chaozhou, Jieyang
Guangzhou, Yuexiu District, Tianhe District, Baiyun District, Liwan District, Luogang District, Huangpu District, Haizhu District, Panyu District, Huadu District, Nansha District, Chongming City, Conghua City
Shenzhen, Luohu District, Futian District, Nanshan District, Bao'an District, Longgang District, Guangming New District, Pingshan New District, Yantian District
Zhuhai, Doumen District, Jinwan District, Xiangzhou District
Shantou, Chao'an District, Chaoyang District, Chenghai District, Haizhu District, Jinping District, Longhu District, Nanao District
Foshan, Chancheng District, Nansha District, Shunde District, Sanshui District, Gaoming District
Shaoguan, Lechang, Nanyong, Qujiang District, Renhua, Ruyuan, Xisheng, Wengyuan, Wujiang District, Xinping, Xianjiang District
Zhanjiang, Chikan District, Leizhou, Lianjiang, Mazhang District, Potoi District, Suixi, Wu'chuan, Xushan, Xuwen
Zhaoqing, Deqing, Dinghu District, Duanzhou District, Fengkai, Gaoyao, Guangning, Huaiji, Sihui
Jiangmen, Enping, Heshan, Jianghai District, Kaiping, Pongjiang District, Taishan, Xinhui District
Maoming, Maonan, Maogang District, Huazhou, Xinyi, Gaoyou, Dianbai
Huizhou, Huicheng District, Huizhou District, Huidong, Boluo, Longmen
Meizhou, Dabu, Fengshun, Jialing, Meijiang District, Meixian, Pingshan, Wuhe, Xingning
Shantou City, Haifeng, Luopeng, Luhu
Heyuan, Dongyuan, Pinghe, Lianning, Longchuan, Yuancheng, Zijin
Yangjiang, Jiangcheng District, Yangdong, Yangxi
Qingyuan, Fugang, Liannan, Lianshan, Lianzhou, Qingcheng District, Qingxin, Yangshan, Yiding
Dongguan, Duanzhou District, Fengkai, Gaoyao, Guangning, Huaiji, Sihui, Doumen District
Zhongshan, Chaozhou, Chao'an, Raoping, Xiangqiao District
Jieyang, Huilai, Jiedong, Jiexi, Puning, Rongcheng District
Yunfu, Luoding, Xinxing, Yunnan, Yun'an, Yuncheng District
Haikou, Longhua District, Meilan District, Qiongshan District, Xiuying District
Sanya Haidian Bay Town, Jiyang Town, Fenghuang Town, Hexi District, Hedong District, Yacheng Town, Tianya Town, Yucai Town
Sansha City, Wuzhishan City, Qionghai, Danzhou, Wenchang, Wanning, Dongfang, Chengmai, Ding'an, Tunchang, Lingao
Baisha, Changjiang, Ledong, Lingshui, Baoting, Qiongzhong