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● The LY-01PM product is an upgraded version of the PM product series, with a particle size control range of 1.0–1.3 μm. It offers the tightest control over final particle size within the PM series while maintaining high uniformity, excellent dispersibility, and superior processability.
● The LY-01PM product features a finer particle size, which translates into higher tensile strength and superior flame-retardant performance in applications. It is particularly well suited for high-end fine-strand cables, delivering excellent flame retardancy while maintaining a smooth, even cable surface. This makes it ideal for wire and cable applications with stringent performance requirements and higher added value, as well as for rubber and plastic applications that demand exceptionally high mechanical strength.
● The LY-04PM product is a high-performance, performance-upgraded version of the LY-18SPA product. While its finished-particle-size control is slightly lower, it features larger primary crystal grains, more complete crystal morphology, higher crystallinity, and better dispersibility.
● Compared with the LY-18SPA product, the LY-04PM product features a higher bulk density and superior self-flowability, making it more suitable for customers using automated feeding systems without clogging.
● The LY-04PM product exhibits a lower oil absorption value and higher crystallinity compared with the LY-18SPA product, resulting in superior thermal stability, water resistance, and enhanced performance in high-fill, high-flame-retardant applications.
● The LY-04PM product exhibits a higher melt index than the LY-18SPA product, resulting in superior processing performance in customer applications, lower production costs, and enhanced application performance.
● The LY-03PM product is an upgraded version of the LY-04PM product, featuring a finer particle size with a controlled particle size range of 1.55–1.70 μm. Even with such stringent control over the final particle size, it still maintains high crystallinity and excellent dispersibility.
● Compared with the LY-04PM product, the LY-03PM exhibits a finer particle size and lower oil absorption. In terms of application performance, it demonstrates superior thermal stability, enhanced resistance to water erosion, and excellent high-fill, high-flame-retardant properties. It is particularly well suited for use in high-end fine-strand cables, enabling high filler loading while maintaining a smooth and even cable surface.
● The LY-03PM product exhibits superior physicochemical and application performance compared with the LY-04PM product, making it more suitable for use in the wire and cable industry, where higher performance standards and greater added value are required.
LY-0801HT (High-Temperature-Resistant Series)
● The LY-0801HT product is the finest grade in the high-temperature-resistant product series. It not only boasts a relatively high specific surface area but also features low levels of impurities such as silicon, iron, sodium, and alkali residues. Its electron-microscopic morphology exhibits excellent uniformity, with a minimal content of fine, temperature-degrading crystalline particles. At the same particle size, it offers the highest processable temperature, exhibits excellent single-crystal dispersion, and meets an出厂 standard particle size of 0.8–1.0 μm with a narrow particle-size control range, ensuring high stability of performance metrics.
● LY-0801HT, with its fine particle size—already below 1.0 μm and reaching the sub-micron level—offers superior tensile strength and flame-retardant performance, effectively reducing smoke density. When used in wires and cables, it delivers enhanced surface smoothness and flatness, improved mechanical properties, and outstanding flame retardancy.
LY-1201HT (High-Temperature-Resistant Series)
● The LY-1201HT product has a larger particle size compared with the LY-0801HT product, with a factory specification of 1.0–1.3 μm (internal control standard: 1.0–1.2 μm). It features a narrow particle-size distribution and high stability in performance metrics. Moreover, when the particle-size control is tightened, it enhances the product’s crystallinity, purity, uniformity and consistency of morphology, as well as its high dispersibility.
● Due to its fine particle size and highly uniform morphology, LY-1201HT ensures superior smoothness and flatness of cable surfaces, enhanced mechanical properties, improved resistance to water erosion, and excellent flame retardancy in applications. Additionally, it exhibits outstanding processing flowability and can be processed at higher temperatures.
LY-1401HT (High-Temperature-Resistant Series)
● The LY-1401HT product is a high-end formulation specifically designed for applications requiring fine particle size, high packing density, and elevated processing temperatures. Its factory-grade particle size specification is 1.3–1.6 μm (with an internal control standard of 1.3–1.5 μm), featuring tight particle-size control and exceptional stability in performance metrics. Even at such fine particle sizes, this product delivers enhanced crystallinity, superior purity, uniform and consistent morphology, and excellent dispersibility.
● Due to its unique physicochemical properties, LY-1401HT not only ensures smooth and even cable surface finish, excellent mechanical performance, superior resistance to water erosion, and high flame retardancy in applications, but also exhibits outstanding processability and a high processing temperature.
LY-1801HT (High-Temperature-Resistant Series)
● The LY-1801HT product is a high-end formulation specifically developed based on the LY-1401HT, with an emphasis on superior resistance to high processing temperatures. Its as-produced particle size conforms to the factory standard of 1.7–2.0 μm (internal control standard: 1.7–1.9 μm), featuring tight particle-size control and exceptional stability in performance metrics. The product exhibits large, uniformly sized primary crystallites, high crystallinity, low impurity levels, and high purity, virtually eliminating defects such as low crystallinity or fine fragmentation that could compromise its ability to withstand elevated processing temperatures.
● Due to its coarser final particle size, the LY-1801HT allows for greater control over primary crystallite size and crystallinity, resulting in excellent processability when used in cable applications, enabling higher filler loadings and even higher processing temperature limits.
LY-2301HT (High-Temperature-Resistant Series)
● The LY-2301HT is the coarsest-grade product in the HT series, specifically engineered as a high-temperature-resistant, coarse-grained formulation designed for higher processing temperatures. Its factory-specified particle size is 2.2–2.5 μm (with an internal control range of 2.3–2.4 μm), featuring tight particle-size control and exceptional stability in performance metrics. The product exhibits larger, more uniform primary crystal grains, higher crystallinity, lower impurity levels, and superior purity, virtually eliminating defects such as low crystallinity or fine fragmentation that could compromise processing temperature resistance.
● Due to its coarser final particle size, the LY-2301HT allows for greater control over primary crystal size and crystallinity, resulting in excellent flowability during cable processing, outstanding thermal stability, and the ability to achieve processing temperatures of 205°C and above.
LY-6008AHT (High-Strength, High-Flame-Retardant Series)
● The LY-6008AHT product is currently the finest in the flaky aluminum hydroxide series, with a factory-specified particle size of 0.8–1.0 μm. In addition to its ultra-fine particle size, its most distinctive feature is its flake-like crystal morphology, which closely resembles that of magnesium hydroxide—a characteristic that sets it apart from conventional aluminum hydroxide products.
● Due to its fine particle size and flake-like crystal structure similar to magnesium hydroxide, LY-6008AHT can be formulated as an environmentally friendly inorganic flame retardant for specialized cable compounds that demand high tensile strength, excellent char-forming properties, and superior flame-retardant performance.
LY-6011AHT (High-Strength, High-Flame-Retardant Series)
● The LY-6011AHT product also belongs to the flaky aluminum hydroxide series, with a factory-standard particle size of 1.0–1.3 μm (internal control standard: 1.0–1.2 μm). Its particle size is coarser, and its crystal morphology is similarly flaky, resembling that of magnesium hydroxide—distinct from the typical morphology of conventional aluminum hydroxide.
● Compared with LY-6008AHT, LY-6011AHT exhibits superior processing flowability, making it suitable for formulating special cable compounds that require high tensile strength, excellent char-forming properties, and outstanding flame-retardant performance.
LY—Standard Grade—WR (High Water-Erosion Resistance Version)
Compared with standard-grade products, the functional LY–standard–WR grade exhibits superior resistance to hot-water erosion. When the formulation is optimized with an AH content of 65%, tensile property degradation remains below 30% after 168 hours of immersion in 70°C hot water, making it suitable for cable processing under special service conditions such as humid environments and frequent water exposure.
LY—Standard Grade—VR (High Volume Resistivity Functional Type)
Compared with standard-grade products, the functional LY—standard-grade—VR product exhibits superior insulation performance and enhanced resistance to water erosion. When the AH content in the base formulation is 65%, the volume resistivity measured at 20°C can be improved by an order of magnitude. Moreover, under conditions of immersion in 70°C hot water for 168 hours, the tensile property degradation rate remains below 30%, making this product suitable for cable processing in special operating conditions that demand high voltage and stringent insulation performance.
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Address: Jianfeng Road, Industrial Cluster Zone, Xin’an County, Luoyang City
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