- Chemical Auxiliary Agent[9]
- Concrete Admixtures & Mortar Admixtures[9]
- Other Construction & Real Estate[2]
- Other Plastic Building Materials[1]
- Refractory[10]
- Ceramics[6]
- Other Dinnerware[1]
- Other Filter Supplies[3]
- Other Inorganic Salts[2]
- Feed Additives[2]
- Other Non-Metallic Minerals & Products[1]
- Water Treatment[6]
- Chloride[1]
- Bricks[2]
- Chlorate[1]
- Chemical Reagents[1]
- Waste Management[1]
- Other Chemicals[1]
- Cement[1]
- Other Tools[1]
- Contact Person : Mr. Zhang Zhiyong
- Company Name : Yixing Runlong Trade Co., Ltd.
- Tel : 86-0510-80383589
- Fax : 86-0510-80381638
- Address : Jiangsu,Yixing,No 23-331,Chemical Market
- Country/Region : China
- Zip : 214200
high-performance naphthalenes water reducing agent for concrete and cement
Parameters &Acceptance Criteria
Item | Index | Item | Index |
Solids content (%) | >=92% | PH value | 7-9 |
Na2SO4 content (%) | <5% | Net starch fluidity (mm) | >=250mm |
Content of Chloride (%) | <0.3% | Surface tension (N/m) | 0 (70+1)*10-³N/m |
Main Performance Index
Parameters | Criteria | Actual Results | Parameters | Criteria | Actual Results | |||
Water Reduction,% | >=14 | 18-28 | Compression Strength,% | 1d | >=140 | 170 | ||
Water Penetration,% | <=90 | 79 | 3d | >=130 | 160 | |||
Air Content,% | <=3.0 | 1.6 | 7d | >=125 | 145 | |||
Temporal Distribution For setting (min) | Initial setting time | -90-+120 | -90-+120 | 28d | >=120 | 135 | ||
Terminal setting time | ||||||||
Shrinkage,% | 28d | <135 | 82 | |||||
Corrosion to steel bars | None | None | ||||||
Note: Standard Blend Dosage:0.75%(as cement amount) | ||||||||
high-performance naphthalenes water reducing agent for concrete and cement
