
Xystone® Sulfur-Aluminum Cement Early Strengthening Agent Concrete Construction Additives S7044. Rapid Early Strength Gain: Promotes cement hydration within 24 hours, significantly improving early strength especially at low temperatures. Nanotechnology Dispersion: Refined nano-level calcium silicate ensures quick dispersion and high reactivity for uniform mixing. Wide Application Scope: Suitable for high alumina, sulfur-alumina, repair mortar, grouting, self-leveling, and tile adhesive systems. Eco-Friendly & Safe: Non-toxic, harmless ingredients that meet national standards for safe use in construction projects. Customization Available: ODM and OEM services available; customization from samples and designs supported. Professional Technical Support: Backed by a technical team with 20 years of industry experience for problem-solving and guidance. Free Sample Provision: Free samples provided to customers; only express shipping costs are borne by the buyer. High Production Capacity: Manufacturing capacity of 5000 tons/year with established expertise in concrete admixtures.