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价格仅供参考,详情来电或旺旺咨询!
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上海亮江钛白化工制品有限公司
活性氢氧化铝性能指标
亮江牌-活性氢氧化铝是采用硅烷类偶联剂对氢氧化铝进行表面处理,产品细度高,粒度分布窄,阻燃效果好,白度高、容重低,在常温下稳定,活性氢氧化铝可改善氢氧化铝与树脂的结合性和加工性,使之兼具阻燃和填充双重功能,赋予制品优良的综合性能,因而在塑料、橡胶等高级复合材料中添加该产品,不仅使产品具有阻燃、消烟、自熄效果,而且抗漏电、耐电弧、耐磨性能增强。可广泛应用于电工LDPE电缆料、橡胶、电线、电缆绝缘层、护套层、保温材料、传送带等。
一、主要标准及特性
化学物质 | 氢氧化铝AL(OH)3/活性 |
产品状态 | 白色粉末 |
包 装 | 25kg/40kg编织袋。 |
产品主要特点 | 采用国内先进生产技术,经过多种助剂和偶联剂活化改性表面处理。细度高,粒度分布窄,阻燃效果好,白度高、容重低 |
应用范围 | 电工LDPE电缆料橡胶电线电缆绝缘层护套层保温材料传送带等 |
网络实名 | 氢氧化铝 |
二、质量指标
序 号 | 项 目 | 单 位 | 指 标 |
1 | AL(OH)3 | % | ≥ 99.6 |
2 | 白 度 | % | ≥ 95 |
3 | 活化度 | % | ≥ 98 |
4 | SiO2 | % | ≤ 0.04 |
5 | Fe2O3 | % | ≤ 0.03 |
6 | Na2O | % | ≤ 0.3 |
7 | 附着水 | % | ≤ 0.05 |
8 | 灼烧减量 | % | 34.5 |
9 | 平均粒径 | Um | 1-2 |
10 | PH值 | | 8-9.5 |
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