Main Products: CGM High-Strength Non-Shrink Grouting Series, CGM-340, CGM-380, Epoxy Grouting, Epoxy Patching Mortar, CGM-320 Support Grouting, Fast-Filling Gravity Mortar, Seat Mortar, New Bridge Specification Prestressed Pipe Grouting Agent, Track Mortar, CGM High-Strength Emergency Repair Material; High-Strength Polymer Mortar, High-Performance Self-Leveling Mortar (Colorful), High-Strength Abrasion-Resistant Material, Steel Adhesive, Anchor Bolt Adhesive, Steel Encapsulation Grouting, Joint Sealant, Carbon Adhesive, Dry-Hanging Adhesive; Interface Treatment Agent, Prestressed Pipe Grouting Agent, Abrasion-Resistant Floor Hardener, etc., and Product Masterbatch…
CGM High-Strength Non-Shrink Grouting Material
Product Features: 1. Early and high strength - 1-day compressive strength ≥ 27 MPa; 3-day compressive strength ≥ 40 MPa; 28-day compressive strength ≥ 60 MPa.
2. Slight expansion
Ensure tight contact between the equipment and foundation, with no shrinkage after secondary grouting.
3. High fluidity
Fills all voids, meets the requirements for secondary grouting of equipment.
4. Anti-segregation
Overcame the segregation phenomenon caused by excessive water addition during on-site use.
5. Crack Resistance
Cracking phenomena during on-site use due to factors such as uncertain water addition, fluctuating environmental temperatures, and limited maintenance conditions.
6. Durable
After 500,000 fatigue tests and 50 freeze-thaw cycles, the strength shows no significant change. After soaking in engine oil for 30 days, the strength increases notably.
7. Suitable for winter construction
Outdoor construction is permitted at temperatures as low as -10℃.
Product Application:
1. Used for secondary grouting of equipment foundations.
2. For anchoring foot bolts and reinforcing bar 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 tanks and shovels
3. Several buckets;
4. Several weighing scales
5. Chute
6. High-position funnel, grouting tube, and pipe fittings;
7. Grouting booster
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, ensuring no debris such as gravel, slurry, dust, oil stains, or release agents is present. The base surface should be thoroughly moistened 24 hours before grouting, and any standing water should be cleared 1 hour before grouting.
Step 2: Inspection
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 integrity of the 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 top elevation should be 50mm higher than the surface of the equipment base.
4. In case of slurry leakage during grouting, it should be addressed promptly.
Step 3: Grout Material Preparation
Generally, water is mixed according to a standard of 13-14% for general reinforced type and 9-10% for stone aggregate reinforced type.
2. Recommend using a mechanical stirrer; the stirring time is usually 1-2 minutes (using a drill-type stirrer is strictly prohibited). When stirring manually, first mix for 2 minutes with 2/3 of the water, then add the remaining water and stir until uniform.
3. The amount to stir each time should be determined based on the usage quantity, ensuring all material is used within 40 minutes.
4. It is strictly prohibited to mix any admixtures or external additives into the CGM grouting material during on-site use.
Guangxi: Liuzhou, Nanning, Qinzhou, Laibin, Guigang, Chongzuo, Yulin, Guilin, Wuzhou, Baise, Hezhou, Beihai, Hechi, Fangchenggang
Nanning, BinYang, XiangShan, JiangNan District, LiangQing District, LongAn, MaShan, QingXiu District, ShangLin, WuMing, XiXiangTang District, XingNing District, YongNing District
Liuzhou City Central District, Liubei District, Liucheng, Liujiang, Liunan District, Luzu, Rong'an, Rongshui, Sanjiang, Yufeng District
Guilin City, Xiangshan District, Diancai 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 County, Tieshan Port Area, Yinhai District
Fangcheng Port, City of Fangchenggang, Port Area, Fangcheng District, Dongxing, Shangsi
Qinzhou, LingShan, PuBei, Qianbei District, Qiannan 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, Zhaooping, Zhongshan
Hechi, Jincheng District, Yizhou, Nandan, Tian'e, Fengshan, Donglan, Bama, Du'an, Dahu, Luocheng, Huanjiang
Visitors, Heshan, Jinxiu, Wuxuan, Xiangzhou, Xincheng County, Xingbin District
Chongzuo, Jiangzhou District, Fusui, Daxin, Longzhou, Ningming, Tianding, Pingxiang
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, Nanyang, Qujiang District, Renhua, Ruyuan, Xisheng, Wengyuan, Wujiang District, Xineng, Xianjiang District
Zhanjiang, Chikan District, Leizhou, Lianjiang, Mazhang District, Poutou District, Suixi, Wuchuan, Xushan, Xuwen
Zhaoqing, Deqing, Dinghu District, Duanzhou District, Fengkai, Gaoyao, Guangning, Huaiji, Sihui
Jiangmen, Enping, Heyuan, Jianghai District, Kaiping, Pongjiang District, Taishan, Xinhui District
Maoming, Maonan, Maogang District, Huazhou, Xinyi, Gaoyou, Dianbai
Huizhou, Huicheng District, Huizhou District, Huizhou East, Boluo, Longmen
Meizhou, Dabu, Fengshun, Jialing, Meijiang District, Meixian, Pingyuan, Wuhua, 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, Jiejing, Puning, Longchuan 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
Sanya City, Wuzhishan City, Qionghai, Danzhou, Wenchang, Wanning, Dongfang, Chengmai, Ding'an, Tunchang, Lingao
Baisha, Changjiang, Ledong, Lingshui, Baoting, Qiongzhong