2017 New Hot Sale Factory Price Melamine Superplasticizer For Concrete
- Category: >>>
- Supplier: Shanghai,Ruizheng,Chemical,Technology,Co.,Ltd.,[Shanghai,China]Shanghai
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Product Overview
Description
Items | Specification | ||
Solid Content, % | 94-95 | ||
Water Reducing Rate % | 23 | ||
Compressive Strength Ratio % | 1 day | 160 | |
3 days | 152 | ||
7 days | 148 | ||
28 days | 141 | ||
Air Content % | 1.2 | ||
Bleeding Ratio % | 0 | ||
Shrinkage (28 day) % | 108 | ||
Setting Time difference min. | Initial | 40 | |
Final | 60 | ||
Steel Reinforcement Corrosion | no | ||