欢迎光临专业生产厂家：淄博永鼎工贸有限公司
从事无卤粉体阻燃剂的生产、销售
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作用Function：
氢氧化铝可以增加绝缘材料的导电性和导热性，从而提高电缆的放热能力和抗击穿能力，较小的氢氧化铝粒径可以提高填充电缆绝缘材料的密实性和机械强度，降低电缆发生开裂、老化等问题的风险氢氧化铝能够在高温下迅速膨胀并释放出水分，形成保护层，保护电缆不被火焰直接烧毁。氢氧化铝具有阻燃、消烟功能，在燃烧时无二次污染。氢氧化铝通过吸热作用、稀释作用、覆盖作用和碳化作用等机制，有效地阻止火焰蔓延。通过提升极限氧指数(LOI)值，氢氧化铝可以提高填料在聚合物基体中的分散，进一步提升电缆的阻燃性能
Aluminum hydroxide can increase the conductivity and thermal conductivity of insulation materials, thereby improving the heat release and breakdown resistance of cables,Smaller particle size of aluminum hydroxide can improve the compactness and mechanical strength of the filling cable insulation material, reducing the risk of cable cracking, aging, and other problemsAluminum hydroxide can rapidly expand and release moisture at high temperatures, forming a protective layer to protect cables from direct flame damage.Aluminum hydroxide has flame retardant and smoke reducing functions, and there is no secondary pollution during combustion.Aluminum hydroxide effectively prevents flame spread through mechanisms such as heat absorption, dilution, covering, and carbonization.By increasing the limit oxygen index (LOI) value, aluminum hydroxide can improve the dispersion of fillers in the polymer matrix, further enhancing the flame retardant performance of cables
应用产品指标：
Application product indicators:
| 电缆料、橡塑发泡专用氢氧化铝 | |||||||||||
| 产品牌号 | 化学成分 |
PH ≦ |
吸油率 ≦ |
白度 ≧ |
灼碱 |
中位 粒径 D50 (μm) |
附着水 ≦ |
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|
AI(OH)₃ ≧ |
SIO₂ ≦ |
Fe₂O₃ ≦ |
Na₂O ≦ |
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| H-WF-1-LS | 99.7 | 0.02 | 0.01 | 0.1 | 10 | 40 | 97 | 34.5±0.5 | 1-2 | 0.3 | |
| H-MF-1-LE | 99.7 | 0.02 | 0.01 | 0.15 | 10 | 40 | 97 | 34.5±0.5 | 1-2 | 0.3 | |
| H-WF-1 | 99.7 | 0.02 | 0.01 | 0.2 | 10 | 40 | 97 | 34.5±0.5 | 1-2 | 0.3 | |
| H-MF-1 | 99.7 | 0.02 | 0.01 | 0.3 | 10 | 40 | 96 | 34.5±0.5 | 1-2 | 0.3 | |
| H-MF-1P | 99.7 | 0.02 | 0.01 | 0.3 | 10 | 40 | 97 | 34.5±0.5 | ≤1 | 0.3 | |
| HF-2A | 99.7 | 0.05 | 0.01 | 0.3 | 10 | 35 | 97 | 34.5±0.5 | 2-3 | 0.3 | |
| HF-3A | 99.7 | 0.05 | 0.01 | 0.3 | 10 | 35 | 97 | 34.5±0.5 | 3-4 | 0.3 | |
| HF-3B | 99.7 | 0.05 | 0.01 | 0.3 | 10 | 35 | 95 | 34.5±0.5 | 3-4 | 0.3 | |
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备注：可根据客户要求调整产品粒度、白度、吸油等指标. Note: The product granularity, whiteness, oil absorption and other indicators can be adjusted according to customer requirements |
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