颜料黄138 (CAS No.30125-47-4)
- 物化性质
- 外观为黄色粉末，密度约1.60 g/cm³，不溶于水，微溶于乙醇和丙酮，耐酸性、耐碱性优良，耐热性良好，耐光性优异。
- 技术参数
- 纯度 ≥ 99.9% 分子量 693.96 耐热性 ≥ 280°C 耐光性 7-8级 密度 约1.60 g/cm³
English description（英文原文，共 831 字符）
Product Name:Pigment Yellow 138
English Name:Pigment Yellow 138
CAS No.:30125-47-4
Aliases:C.I. Pigment Yellow 138, P.Y.138, Quinophthalone Yellow
Molecular Formula:C26H6Cl8N2O4
Physical Properties:Yellow powder in appearance, density approx. 1.60 g/cm³, insoluble in water, slightly soluble in ethanol and acetone, excellent acid and alkali resistance, good heat resistance, outstanding light fastness.
Uses:Mainly used for coloring and toning of plastics (such as PVC, PE, PS, ABS, etc.), also applicable in paints, inks and spin dyeing of synthetic fibers. It features bright shade, strong hiding power and good migration resistance, suitable for high-temperature processing.
Technical Specifications:
Purity ≥ 99.9%
Molecular weight 693.96
Heat resistance ≥ 280°C
Light fastness 7-8 grade
Density approx. 1.60 g/cm³
English Name:Pigment Yellow 138
CAS No.:30125-47-4
Aliases:C.I. Pigment Yellow 138, P.Y.138, Quinophthalone Yellow
Molecular Formula:C26H6Cl8N2O4
Physical Properties:Yellow powder in appearance, density approx. 1.60 g/cm³, insoluble in water, slightly soluble in ethanol and acetone, excellent acid and alkali resistance, good heat resistance, outstanding light fastness.
Uses:Mainly used for coloring and toning of plastics (such as PVC, PE, PS, ABS, etc.), also applicable in paints, inks and spin dyeing of synthetic fibers. It features bright shade, strong hiding power and good migration resistance, suitable for high-temperature processing.
Technical Specifications:
Purity ≥ 99.9%
Molecular weight 693.96
Heat resistance ≥ 280°C
Light fastness 7-8 grade
Density approx. 1.60 g/cm³
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常见问题
- 颜料黄138的 CAS 号是多少？
- 颜料黄138的 CAS 号是 30125-47-4。
- 颜料黄138的分子式和分子量是什么？
- 颜料黄138的分子式为 C26H6Cl8N2O4。
- 颜料黄138的英文名称是什么？
- 颜料黄138的英文名称为 Pigment Yellow 138。
- 颜料黄138还有哪些别名？
- 颜料黄138又称 C.I.颜料黄138、颜料黄GR、喹酞酮黄。
- 颜料黄138有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条颜料黄138供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 颜料黄138的供应商主要分布在哪些地区？
- 颜料黄138的供应商主要分布在 上海市（1 条） 等地。
- 颜料黄138有哪些级别可选？
- 平台上颜料黄138的供应级别包括 工业级。
- 颜料黄138的报价单位是什么？
- 颜料黄138的报价单位主要有 千克。
- 哪里可以查到颜料黄138的价格？
- 掌上化工颜料黄138产品页汇总了各供应商的最新报价与规格，地址：/chemicals/30125-47-4/。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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