注塑夜光粉 (CAS No.62379-61-7)
- 中文别名
- 长效夜光粉；稀土夜光粉；蓄光发光粉；注塑级夜光粉
- 英文名称
- Injection-Molding Glow-in-the-Dark Powder
- 分子式
- SrAl2O4:Eu,Dy
- 所属类别
- 染料颜料
- 物化性质
- 长效型稀土铝酸盐夜光粉，呈弱碱性。外观有白色、黄绿、蓝绿、天蓝、粉红、艳红、橙红、桃红、紫罗兰等多种颜色。粒径600目（约23μm），密度约3.6g/cm³；无毒无害、无放射性、不燃烧，化学性能稳定，耐候性好，户内外均可使用。可见光激发后在暗处可持续发光，余晖亮度为普通硫化锌铜夜光粉的10倍以上。耐温性好，黄绿光型可达950℃，天蓝光型可达1050℃，蓝绿光型可达1080℃。需防潮，避免与水及金属直接接触。
- 纯度
- 100%，粒径：600目（约23μm）
- 密度
- 约3.6g/cm³，呈弱碱性
English description（英文原文，共 1930 字符）
Product Name:Injection-Molding Glow-in-the-Dark Powder
English Name:Injection-Molding Glow-in-the-Dark Powder
CAS No.:62379-61-7
Aliases:Long-afterglow rare-earth phosphor, Photoluminescent pigment, Strontium aluminate phosphor, Glow powder for injection molding
Molecular Formula:SrAl2O4:Eu,Dy
Physical Properties:Long-afterglow rare-earth aluminate phosphor, weakly alkaline. Available in white, yellow-green, blue-green, sky-blue, pink, brilliant red, orange-red, peach-red, violet and other colors. Particle size 600 mesh (~23 μm), density ~3.6 g/cm³. Non-toxic, non-radioactive and non-flammable; stable chemical properties and good weather resistance for indoor/outdoor use. It absorbs visible light from sunlight, lamps or ambient stray light and emits continuous luminescence in the dark; afterglow brightness is more than 10 times that of conventional ZnS:Cu phosphor. Heat resistance: yellow-green type can withstand 950°C, sky-blue type 1050°C, blue-green type 1080°C. Moisture-sensitive; keep dry and avoid direct contact with water and metals.
Uses:Suitable for injection molding, coatings, inks and screen printing; can be compounded with transparent or light-colored plastics such as PP, PE, PVC, PU, PS, ABS, TPR, EVA, nylon and acrylic. Also used to prepare luminous paints and varnishes for walls, floors, stairways and ceilings. Widely used in advertising decoration, safety evacuation signs, clocks, switches, field instruments, ornaments, garments and fishing tackle for decorative, indicating and warning purposes.
Technical Specifications:
Purity: 100%; particle size: 600 mesh (~23 μm)
Density: ~3.6 g/cm³; weakly alkaline
Heat resistance: yellow-green ≥950°C, sky-blue ≥1050°C, blue-green ≥1080°C
Recommended dosage: 3%–20% by weight for injection molding; 10%–70% for coatings/inks
Service life: reusable for more than 20 years; afterglow brightness >10 times that of ordinary ZnS:Cu phosphor
English Name:Injection-Molding Glow-in-the-Dark Powder
CAS No.:62379-61-7
Aliases:Long-afterglow rare-earth phosphor, Photoluminescent pigment, Strontium aluminate phosphor, Glow powder for injection molding
Molecular Formula:SrAl2O4:Eu,Dy
Physical Properties:Long-afterglow rare-earth aluminate phosphor, weakly alkaline. Available in white, yellow-green, blue-green, sky-blue, pink, brilliant red, orange-red, peach-red, violet and other colors. Particle size 600 mesh (~23 μm), density ~3.6 g/cm³. Non-toxic, non-radioactive and non-flammable; stable chemical properties and good weather resistance for indoor/outdoor use. It absorbs visible light from sunlight, lamps or ambient stray light and emits continuous luminescence in the dark; afterglow brightness is more than 10 times that of conventional ZnS:Cu phosphor. Heat resistance: yellow-green type can withstand 950°C, sky-blue type 1050°C, blue-green type 1080°C. Moisture-sensitive; keep dry and avoid direct contact with water and metals.
Uses:Suitable for injection molding, coatings, inks and screen printing; can be compounded with transparent or light-colored plastics such as PP, PE, PVC, PU, PS, ABS, TPR, EVA, nylon and acrylic. Also used to prepare luminous paints and varnishes for walls, floors, stairways and ceilings. Widely used in advertising decoration, safety evacuation signs, clocks, switches, field instruments, ornaments, garments and fishing tackle for decorative, indicating and warning purposes.
Technical Specifications:
Purity: 100%; particle size: 600 mesh (~23 μm)
Density: ~3.6 g/cm³; weakly alkaline
Heat resistance: yellow-green ≥950°C, sky-blue ≥1050°C, blue-green ≥1080°C
Recommended dosage: 3%–20% by weight for injection molding; 10%–70% for coatings/inks
Service life: reusable for more than 20 years; afterglow brightness >10 times that of ordinary ZnS:Cu phosphor
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常见问题
- 注塑夜光粉的 CAS 号是多少？
- 注塑夜光粉的 CAS 号是 62379-61-7。
- 注塑夜光粉的分子式和分子量是什么？
- 注塑夜光粉的分子式为 SrAl2O4:Eu,Dy。
- 注塑夜光粉的英文名称是什么？
- 注塑夜光粉的英文名称为 Injection-Molding Glow-in-the-Dark Powder。
- 注塑夜光粉还有哪些别名？
- 注塑夜光粉又称 长效夜光粉、稀土夜光粉、蓄光发光粉、注塑级夜光粉。
- 注塑夜光粉有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条注塑夜光粉供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 注塑夜光粉的供应商主要分布在哪些地区？
- 注塑夜光粉的供应商主要分布在 上海市（1 条） 等地。
- 注塑夜光粉有哪些级别可选？
- 平台上注塑夜光粉的供应级别包括 工业级。
- 注塑夜光粉的报价单位是什么？
- 注塑夜光粉的报价单位主要有 千克。
- 哪里可以查到注塑夜光粉的价格？
- 掌上化工注塑夜光粉产品页汇总了各供应商的最新报价与规格，地址：/chemicals/62379-61-7/。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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