Products
- Chemical Auxiliary Agent[9]
- Concrete Admixtures & Mortar Admixtures[9]
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Contact Us
- 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
Naphthalenes water reducer for concrete
Product Detailed
Related Categories:Chemical Auxiliary Agent
1.High water reduction
2.Excellent durability
3.For concrete use
4.For cement use
Parameters &Acceptance Criteria
Item | Index | Item | Index |
Solids content (%) | >=92% | PH value | 7-9 |
Na2SO4 content (%) | <5% | Net starch fluidity (mm) | >=240mm |
Content of Chloride (%) | <0.4% | Surface tension (N/m) | (70+1)*10-³N/m |
Main Performance Index
Parameters | Criteria | Actual Results | Parameters | Criteria | Actual Results | |||
Water Reduction,% | >=14 | 16-22 | Compression Strength,% | 1d | >=140 | 160 | ||
Water Penetration,% | <=90 | 85 | 3d | >=130 | 150 | |||
Air Content,% | <=3.0 | 2.0 | 7d | >=125 | 140 | |||
Temporal Distribution For setting (min) | Initial setting time | -90-+120 | -90-+120 | 28d | >=120 | 125 | ||
Terminal setting time | ||||||||
Shrinkage,% | 28d | <135 | 88 | |||||
Corrosion to steel bars | None | None | ||||||
Note: Standard Blend Dosage:0.75%(as cement amount) | ||||||||
Naphthalenes water reducer for concrete
