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China Slaked Lime (Calcium Hydroxide) Suppliers - Quality Factory Direct 1000kg Packaging for Various Applications
product description
Efficient Acidic Wastewater Treatment
USEEN's industrial-grade calcium hydroxide, with its high purity and strong reactivity, rapidly and stably neutralizes various acidic wastewaters, ensuring precise pH control. As a highly efficient precipitant, it can deeply remove key pollutants such as heavy metals and phosphates, significantly reducing effluent concentration. Simultaneously, the strongly alkaline environment provides disinfection, effectively inhibiting pathogenic microorganisms.
Reliable Flue Gas Desulfurization
USEEN's industrial-grade calcium hydroxide, with its high purity and strong reactivity, efficiently neutralizes acidic gases such as sulfur dioxide in flue gas, achieving a rapid and stable desulfurization reaction and thus ensuring stable emissions compliance. Its excellent solubility and reaction characteristics allow it to adapt to complex operating conditions, ensuring the continuous and stable operation of the desulfurization system. Furthermore, its reaction products are easy to process and utilize, contributing to a green circular economy model for flue gas purification.
Enhanced Construction & Soil Stability
USEEN's industrial-grade calcium hydroxide, due to its high purity and strong reactivity, effectively stabilizes and improves soil structure, significantly enhancing the load-bearing capacity and safety of foundation engineering. As a key functional additive, it optimizes the hydration reaction of cementitious materials, greatly enhancing the mechanical strength, durability, and workability of mortar, concrete, and other products. Simultaneously, its continuously alkaline environment provides long-term corrosion protection for reinforcing steel and neutralizes harmful acidic substances, improving the overall stability and weather resistance of building materials.
specification
| ITEM | UNIT | INDEX | |
| Appearance | - | White powder | |
| Chemical Analysis | Ca(OH)2 | % | 85-95 |
| MgO | % | Max. 2 | |
| SiO2 | % | Max. 1 | |
| H2O | % | Max. 1 | |
| 325 Mesh Sieve Pass | % | Min. 90 | |
Useen Advantages
Price Advantage
Factory direct supply, with absolute price advantage, always providing customers with the most competitive and best prices.
Professional R&D Center
The professional R&D team can accurately understand customer needs, and conduct targeted optimization and flexible adjustments of various product parameters to meet customer needs.
OEM Service
Flexibly customize product specifications, packaging, etc. to avoid paying for unnecessary features and achieve cost optimization.
Top Quality
We have our own large-scale mining resources, select the industry's top raw materials, and strictly control quality from the source to ensure the excellent quality and stability of each product.
Environmentally Materials
The company has an independent supporting green mine raw material production base, forming an economic industrial chain integrating environmental friendly materials and nano material deep processing.
Complete After-Sales Service
Provide professional and timely after-sales service system, quickly respond to customer needs, ensure worry-free use, and win long-term trust and satisfaction from users.
Frequently Asked Questions
What is the purity of USEEN's calcium hydroxide?
According to our specifications, USEEN's industrial-grade calcium hydroxide has a Ca(OH)2 content ranging between 85% and 95%, ensuring high purity and reactivity for various industrial applications.
How does USEEN's calcium hydroxide benefit acidic wastewater treatment?
It provides rapid and stable neutralization for precise pH control. It acts as an efficient precipitant to deeply remove heavy metals and phosphates, while its strong alkaline environment helps disinfect and inhibit pathogenic microorganisms.
Can this product be used for flue gas desulfurization?
Yes. Its high purity and reactivity allow it to efficiently neutralize acidic gases like sulfur dioxide. It adapts well to complex operating conditions and produces easy-to-process products, supporting circular economy models.
Does USEEN support custom product specifications?
Yes, we provide flexible OEM services. We can adjust product specifications, parameters, and packaging to match your precise requirements, helping you optimize costs.
How does the product perform in construction and soil stabilization?
It stabilizes soil structure to enhance foundation load-bearing capacity. Additionally, it optimizes cementitious hydration, improving mechanical strength, durability, and corrosion protection for reinforcing steel in concrete.




