Product Introduction
SINCHOLD Rail grouting is composed of high strength cementitious materials, a variety of admixtures compound and selected aggregate made from after the special craft, with large fluidity, no shrinkage, early strength and high strength and other characteristics such as dedicated rail grout.
Product Parameter(Specification)
SINCHOLD Series Rail Grout Main Performance Index | ||
Project | Index | |
Fluidity(mm)≥ | 290 | |
Compressive Strength (M pa)≥ | 1d | 30 |
3d | 50 | |
28d | 75 | |
Vertical Expansion Rate(%),24h | ≥0.02 | |
Vertical Expansion Rate(%),3d | 0.000-0.040 | |
Bleeding Rate | 0 |
Product Packing
SINCHOLD Packaging and storage transportation packaging specifications for 25 kg ± 0.25 kg, with a composite paper bag lined with plastic bag. Store in a dry, shady and cool place, without be affected with damp save the storage life for six months. Extended storage needs to recheck, just can use after qualified.