XRT-ENL01 (AOS 35%) is a high-performance liquid air entraining agent based on Sodium Alpha-Olefin Sulfonate. As a reliable concrete admixture, it introduces stable, uniformly distributed micro-bubbles into concrete mixes, significantly improving freeze-thaw resistance, workability, and pumpability while reducing water segregation and bleeding. Ideal for ready-mix, precast, and high-durability concrete projects, AOS 35% is compatible with most superplasticizers and performs well even in hard water. With low dosage requirements (typically 0.01%-0.05% of cementitious materials), it provides cost-effective air content control. Supplied in 200kg drums, XRT-ENL01 ensures consistent quality and is backed by professional technical support. Choose our AOS 35% for durable, long-lasting concrete structures.

GI-AOP92 Sodium Alpha-Olefin Sulfonate (AOS) powder is a high-performance concrete air-entraining agent manufactured in China, with active matter ranging from 91% to 93%. This white to pale yellow powder boasts stable foaming, superior hard water resistance, excellent biodegradability, and mild irritation.
It generates uniform, tiny closed microbubbles inside concrete and dry mortar, efficiently reducing surface floating bubbles and honeycomb defects while enhancing frost resistance and construction workability. The product is fully compatible with polycarboxylate superplasticizers and all common construction additives.
Beyond construction use in roads, bridges, hydraulic engineering, self-leveling mortar, and lightweight foam concrete, it also works as a premium surfactant for detergents, personal care products, textiles, coatings, and mineral processing. We offer multiple packaging specifications and stable bulk supply, supporting customized dosage guidance and free samples for global buyers.

The XRT-2000kN is a high-performance digital compression testing machine designed for rigorous testing of construction materials such as concrete, bricks, cement, and other structural components. Driven by a hydraulic power system and integrated with intelligent measurement and control instruments, this machine delivers accurate, reliable results for compressive strength evaluation. It features both manual loading control and digital display of real-time loading force and speed, making it suitable for laboratories, quality control centers, and research facilities.

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