光稳定剂UV-944 (CAS No.70624-18-9)
- 物化性质
- 白色至浅黄色粉末或颗粒，密度约1.01 g/cm³，熔点100～135℃。不溶于水，易溶于甲苯、二甲苯、氯仿、乙酸乙酯等有机溶剂。热稳定性优异，挥发性低，与聚烯烃、ABS等基体材料相容性良好。
- 外观
- 白色至浅黄色粉末或颗粒
- 纯度
- 98%
- 包装
- 纸板桶内衬塑料袋，每桶净重25kg
English description（英文原文，共 1141 字符）
Product Name:Light Stabilizer UV-944
English Name:Light Stabilizer UV-944
CAS No.:70624-18-9
Aliases:HALS 944, Hindered amine light stabilizer 944, Tinuvin 944, Chimassorb 944
Molecular Formula:(C35H66N8)n
Physical Properties:White to light yellow powder or granules. Density: approximately 1.01 g/cm³. Melting point: 100–135°C. Insoluble in water; soluble in organic solvents such as toluene, xylene, chloroform, and ethyl acetate. Exhibits excellent thermal stability, low volatility, and good compatibility with polyolefins, ABS, and other matrix materials.
Uses:As a high-performance hindered amine light stabilizer, it is mainly used in polypropylene, polyethylene, ABS, polystyrene, EVA film, and polypropylene fiber. It effectively inhibits photo-oxidative degradation of polymers, significantly extending the service life of products in outdoor environments, with excellent compatibility and thermal stability.
Technical Specifications:
Appearance: white to light yellow powder or granules
Purity: 98%
Melting point range: 100–135°C
Volatile content: ≤0.5%
Packaging: fiber drum with inner plastic bag, 25 kg net per drum
English Name:Light Stabilizer UV-944
CAS No.:70624-18-9
Aliases:HALS 944, Hindered amine light stabilizer 944, Tinuvin 944, Chimassorb 944
Molecular Formula:(C35H66N8)n
Physical Properties:White to light yellow powder or granules. Density: approximately 1.01 g/cm³. Melting point: 100–135°C. Insoluble in water; soluble in organic solvents such as toluene, xylene, chloroform, and ethyl acetate. Exhibits excellent thermal stability, low volatility, and good compatibility with polyolefins, ABS, and other matrix materials.
Uses:As a high-performance hindered amine light stabilizer, it is mainly used in polypropylene, polyethylene, ABS, polystyrene, EVA film, and polypropylene fiber. It effectively inhibits photo-oxidative degradation of polymers, significantly extending the service life of products in outdoor environments, with excellent compatibility and thermal stability.
Technical Specifications:
Appearance: white to light yellow powder or granules
Purity: 98%
Melting point range: 100–135°C
Volatile content: ≤0.5%
Packaging: fiber drum with inner plastic bag, 25 kg net per drum
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 光稳定剂UV-944的 CAS 号是多少？
- 光稳定剂UV-944的 CAS 号是 70624-18-9。
- 光稳定剂UV-944的分子式和分子量是什么？
- 光稳定剂UV-944的分子式为 (C35H66N8)n。
- 光稳定剂UV-944的英文名称是什么？
- 光稳定剂UV-944的英文名称为 Light Stabilizer UV-944。
- 光稳定剂UV-944还有哪些别名？
- 光稳定剂UV-944又称 受阻胺光稳定剂944、HALS-944、光稳定剂944。
- 光稳定剂UV-944有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条光稳定剂UV-944供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 光稳定剂UV-944的供应商主要分布在哪些地区？
- 光稳定剂UV-944的供应商主要分布在 上海市（1 条） 等地。
- 光稳定剂UV-944有哪些级别可选？
- 平台上光稳定剂UV-944的供应级别包括 工业级。
- 光稳定剂UV-944的报价单位是什么？
- 光稳定剂UV-944的报价单位主要有 千克。
- 哪里可以查到光稳定剂UV-944的价格？
- 掌上化工光稳定剂UV-944产品页汇总了各供应商的最新报价与规格，地址：/chemicals/70624-18-9/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布光稳定剂UV-944采购需求
