Import Fac-3 Antifreezer — Buy in Bulk from Supplier in China

The FAC-3 Antifreezer is a concrete admixture formulated to protect fresh mixes when temperatures fall between -5°C and -15°C. It is supplied in 25 kg bags and is free of chlorine, low in alkali, and contains no ammonia or harmful substances. The product also offers early strength development and water-reduction benefits, reducing the water demand of the mix. Its plastic-securing action helps retain workability with minimal slump loss.

In the concrete chemicals market, antifreezers are typically based on glycol or calcium-based chemistries; FAC-3 follows a non-chlorine, low-alkali approach that aligns with environmental guidelines. Typical dosage for similar products ranges from 0.5% to 1.5% of cement weight, delivering a water-reduction of about 5-10% and a 1-day early strength gain of 5-8% (typical). The admixture is compatible with many Portland cement types and common aggregate blends. Its formulation also mitigates corrosion risk by preventing rust formation on embedded steel.

Primary users include contractors and precast manufacturers operating in cold-climate regions where freeze-thaw protection is critical. The supplier lists bulk supply options and standard FOB or CIF terms, though exact minimum order quantities and lead times must be confirmed directly with the supplier. Buyers should request material safety data sheets and confirm compliance with ASTM C-494 Type A before shipment. Proper storage in a dry environment below 25°C helps preserve performance.

Beijing Ruidisi Building Materials Co., Ltd is located at No 600 Chaichangtun Village, Yongledian Town, Tongzhou District, Beijing 101115, China. The company is classified as an imported tier supplier and carries a harbour-level trust rating on the platform. It focuses on supplying concrete chemical additives, including antifreeze and air-entraining agents, to domestic and overseas construction projects.

The supplier’s response metrics currently show a response rate of 0% and no recorded average response time, indicating that enquiries may require follow‑up. Product listings provide basic technical descriptions but do not include detailed certification documents, so buyers should request any required test reports directly. The company does not disclose additional corporate history beyond its address and tier classification.