Alkali-Free Liquid Accelerator

For shotcrete, promotes rapid setting (initial set ~3 min, final set ~5 min), high early strength (>7MPa @ 24h). Low dust, low rebound.

I. Performance: Fast setting, high early strength.

II. Applications: Sprayed concrete/mortar, tunnel linings, emergency repairs, waterproofing, etc.

III. Physicochemical Indicators: (Specified).

IV. Dosage Recommendation: 6%-9% of cementitious materials, adjust based on site conditions and tests.

V. Packaging & Storage: 200kg drums, IBCs. Store cool, dry, ventilated. 3-month shelf life.