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.
Category:
Keywords:
Physical filtration, ion exchange, membrane filtration, storage systems, auxiliary systems
Product Description
Product grade |
Indicator (um) |
Ingredient Content (%) |
Whiteness |
Loose packing density g/cm³ |
Oil absorption value ml/100g |
Electrical conductivity us/cm |
pH value |
Residue on a 500-mesh sieve % |
||||||||
D10 |
D50 |
D90 |
D97 |
D100 |
Silicon dioxide |
Fe₂O₃ |
Sodium oxide |
Loss on ignition |
Alkaline additive |
|||||||
Indicator Requirements |
- |
2.2–2.5 |
- |
≤7.0 |
- |
≤0.1 |
≤0.02 |
≤0.15 |
34~35 |
≤0.010 |
≥97 |
≥0.40 |
≤30 |
≤100 |
≤9.5 |
≤0.003 |
LY-2301HT |
0.979 |
2.385 |
4.069 |
4.966 |
8.038 |
0.041 |
0.003 |
0.077 |
34.36 |
0.0047 |
98.82 |
0.61 |
29.0 |
39.3 |
7.83 |
0.00029 |
▲ Particle size distribution diagram of LY-2301HT product; ▲ SEM image of LY-2301HT product
Product Features:
● The LY-2301HT is the coarsest-grained product in the HT series, specifically engineered for higher processing temperatures. Its as-manufactured particle size ranges from 2.2 to 2.5 μm (with an internal control specification of 2.3 to 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 its ability to withstand high processing temperatures.
● LY-2301HT, with its coarser final particle size, allows for greater control over the original crystal grain size and degree of crystallinity. When used in cable applications, it exhibits excellent processability and high thermal resistance, enabling processing temperatures of 205°C and above.
Sample Name and Number |
Physical Chemistry Analysis |
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Particle size (µm) |
Density (g/cm³) |
Oil absorption (ml/100g) |
pH |
Electrical conductivity (µS/cm) |
Whiteness |
Silicon dioxide |
Fe₂O₃ |
Sodium oxide |
Loss on ignition |
Moisture |
Alkaline additive |
|||||||||||
D(10) |
D(50) |
D(90) |
D(97) |
D(100) |
Span |
Loose packing density |
Reinstallation density |
Weight |
L |
a |
b |
Wr |
Content (%) |
|||||||||
LY-2301HT |
0.979 |
2.385 |
4.069 |
4.966 |
8.038 |
1.296 |
0.61 |
1.00 |
27 |
7.83 |
39.3 |
96.72 |
98.82 |
0.26 |
0.76 |
96.34 |
0.041 |
0.003 |
0.077 |
34.36 |
0.08 |
0.0047 |
A certain aluminum hydroxide abroad |
0.990 |
2.429 |
4.456 |
6.109 |
11.51 |
1.427 |
0.48 |
0.86 |
29 |
8.69 |
91.8 |
97.07 |
99.17 |
0.09 |
0.97 |
96.92 |
0.002 |
0.006 |
0.084 |
34.51 |
0.37 |
0.0093 |
Product grade |
Tensile strength |
Elongation at break |
Melt Index (6 g/160°C/21.6 kg) |
Volume resistivity at 20°C |
Oxygen Index |
megapascal |
% |
g/10min |
*10¹¹ Ω·m |
% |
|
LY-2301HT |
12.39 |
239.71 |
13.4 |
46.46 |
33.0 |
| A certain aluminum hydroxide abroad | 12.301 | 228.00 | 11.1 | 30.28 | 33.1 |
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