F-1088， F-1089， F-108 which works as high performance water reducing agent raw material, the water reducing agent synthetized with this product has great low W/B ratio, less shrinkage and creep, improved performance on durability and suitability.
Mainly for manufacturing high performance polycarboxylate water reducer
| Project name | Appearance | PH | Hydroxyl value mgKOH/g | Unsaturation MMOL/g |
| F-1089 | White flake | 6-7 | 23.5±3 2100-2600 | 0.39 |
| Project name | Appearance | PH | Hydroxyl value mgKOH/g | Unsaturation MMOL/g |
| F-108 | White flake | 4-7 | 23.5±3 2100-2600 | 0.39 |
| Test item F-1088 | QI | Test method |
| PH (5% aqueous solution) | 4.0-5.5 | GB/368-93 |
| Unsaturation | >0.385 | QB/KLH-20 |
| Hydroxyl(mgKOH/g) | 21-26 | GB/T7384-96 |
| PEG contents | <2 | Liquid chromatogram |
| Retention rate | >95 | Liquid chromatogram |
High active catalyst&special synthesis technical process
The reducer is researched&developed by our company. this high performance polycarboxlate water reducer has checked by authorized organization, passed the test, and fully conform with polycarboxylate water reducer standard JG/T223-2007 and high performance concrete requirement for passenger transportation railway.
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