三聚磷酸铝 (CAS No.13939-25-8)
- 物化性质
- 白色无臭无味粉末，无毒，难溶于水，微溶于乙醇，溶于稀酸和碱。相对密度约2.6，具有螯合性，对金属离子有良好的钝化作用，热稳定性较好。
- 技术参数
- 外观为白色粉末 三聚磷酸铝含量≥98% 白度≥90% 细度（400目筛余率）≤0.5% pH值（10%水悬浮液）5.0~7.0
English description（英文原文，共 1031 字符）
Product Name:Aluminum tripolyphosphate
English Name:Aluminum tripolyphosphate
CAS No.:13939-25-8
Aliases:Aluminum dihydrogen tripolyphosphate, Aluminum tripolyphosphate anti-rust pigment
Molecular Formula:AlH2P3O10
Physical Properties:White odorless and tasteless powder, non-toxic, sparingly soluble in water, slightly soluble in ethanol, soluble in dilute acids and alkalies. Relative density approx. 2.6, has chelating property, good passivation effect on metal ions, and good thermal stability.
Uses:Mainly used for preparing anti-rust coatings, as a lead-free and chromium-free environmentally friendly anti-rust pigment, replacing red lead and zinc chromate. Widely used in epoxy, alkyd, acrylic and other resin-based paints to improve corrosion resistance and adhesion of coatings, also used as a flame retardant additive.
Technical Specifications:
Appearance: white powder
Aluminum tripolyphosphate content ≥98%
Whiteness ≥90%
Fineness (residue on 400 mesh sieve) ≤0.5%
pH value (10% aqueous suspension) 5.0~7.0
English Name:Aluminum tripolyphosphate
CAS No.:13939-25-8
Aliases:Aluminum dihydrogen tripolyphosphate, Aluminum tripolyphosphate anti-rust pigment
Molecular Formula:AlH2P3O10
Physical Properties:White odorless and tasteless powder, non-toxic, sparingly soluble in water, slightly soluble in ethanol, soluble in dilute acids and alkalies. Relative density approx. 2.6, has chelating property, good passivation effect on metal ions, and good thermal stability.
Uses:Mainly used for preparing anti-rust coatings, as a lead-free and chromium-free environmentally friendly anti-rust pigment, replacing red lead and zinc chromate. Widely used in epoxy, alkyd, acrylic and other resin-based paints to improve corrosion resistance and adhesion of coatings, also used as a flame retardant additive.
Technical Specifications:
Appearance: white powder
Aluminum tripolyphosphate content ≥98%
Whiteness ≥90%
Fineness (residue on 400 mesh sieve) ≤0.5%
pH value (10% aqueous suspension) 5.0~7.0
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常见问题
- 三聚磷酸铝的 CAS 号是多少？
- 三聚磷酸铝的 CAS 号是 13939-25-8。
- 三聚磷酸铝的分子式和分子量是什么？
- 三聚磷酸铝的分子式为 AlH2P3O10。
- 三聚磷酸铝的英文名称是什么？
- 三聚磷酸铝的英文名称为 Aluminum tripolyphosphate。
- 三聚磷酸铝还有哪些别名？
- 三聚磷酸铝又称 三聚磷酸二氢铝、三聚磷酸铝防锈颜料。
- 三聚磷酸铝有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条三聚磷酸铝供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 三聚磷酸铝的供应商主要分布在哪些地区？
- 三聚磷酸铝的供应商主要分布在 上海市（1 条） 等地。
- 三聚磷酸铝有哪些级别可选？
- 平台上三聚磷酸铝的供应级别包括 工业级。
- 三聚磷酸铝的报价单位是什么？
- 三聚磷酸铝的报价单位主要有 千克。
- 哪里可以查到三聚磷酸铝的价格？
- 掌上化工三聚磷酸铝产品页汇总了各供应商的最新报价与规格，地址：/chemicals/13939-25-8/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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