颜料红 81 (CAS No.12224-98-5)
- 物化性质
- 外观为红色粉末，不溶于水，微溶于乙醇和丙酮。作为碱性染料色淀颜料，具有色泽鲜艳、着色力强的特点，耐光性中等，耐热性良好（约150-180°C），耐酸性和耐碱性一般。堆密度约0.4-0.6 g/cm³。
- 技术参数
- 纯度≥99% 外观为红色粉末 pH值（水悬浮液）6.0-8.0 耐光性4-5级（1-5级制） 耐热性约150-180°C
English description（英文原文，共 957 字符）
Product Name:Pigment Red 81
English Name:Pigment Red 81
CAS No.:12224-98-5
Aliases:3285 Light-fast Pink Lake, Light-fast Pink Lake
Molecular Formula:C28H31N2O3.xUnspecified
Physical Properties:Appears as a red powder, insoluble in water, slightly soluble in ethanol and acetone. As a basic dye lake pigment, it exhibits bright color and high tinting strength, with moderate lightfastness, good heat resistance (approximately 150-180°C), and fair acid and alkali resistance. Bulk density is about 0.4-0.6 g/cm³.
Uses:Mainly used for coloring solvent-based inks, providing a bright red hue. Suitable for coloring stationery products such as crayons, watercolors, and inks. Also applied in plastics and coatings to impart a brilliant red appearance to finished products.
Technical Specifications:
Purity ≥ 99%
Appearance: red powder
pH (aqueous suspension): 6.0-8.0
Lightfastness: grade 4-5 (on a 1-5 scale)
Heat resistance: approximately 150-180°C
English Name:Pigment Red 81
CAS No.:12224-98-5
Aliases:3285 Light-fast Pink Lake, Light-fast Pink Lake
Molecular Formula:C28H31N2O3.xUnspecified
Physical Properties:Appears as a red powder, insoluble in water, slightly soluble in ethanol and acetone. As a basic dye lake pigment, it exhibits bright color and high tinting strength, with moderate lightfastness, good heat resistance (approximately 150-180°C), and fair acid and alkali resistance. Bulk density is about 0.4-0.6 g/cm³.
Uses:Mainly used for coloring solvent-based inks, providing a bright red hue. Suitable for coloring stationery products such as crayons, watercolors, and inks. Also applied in plastics and coatings to impart a brilliant red appearance to finished products.
Technical Specifications:
Purity ≥ 99%
Appearance: red powder
pH (aqueous suspension): 6.0-8.0
Lightfastness: grade 4-5 (on a 1-5 scale)
Heat resistance: approximately 150-180°C
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常见问题
- 颜料红 81的 CAS 号是多少？
- 颜料红 81的 CAS 号是 12224-98-5。
- 颜料红 81的分子式和分子量是什么？
- 颜料红 81的分子式为 C28H31N2O3.xUnspecified。
- 颜料红 81的英文名称是什么？
- 颜料红 81的英文名称为 Pigment Red 81。
- 颜料红 81还有哪些别名？
- 颜料红 81又称 3285耐晒淡红色淀、耐晒淡红色淀。
- 颜料红 81有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条颜料红 81供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 颜料红 81的供应商主要分布在哪些地区？
- 颜料红 81的供应商主要分布在 上海市（1 条） 等地。
- 颜料红 81有哪些级别可选？
- 平台上颜料红 81的供应级别包括 工业级。
- 颜料红 81的报价单位是什么？
- 颜料红 81的报价单位主要有 千克。
- 哪里可以查到颜料红 81的价格？
- 掌上化工颜料红 81产品页汇总了各供应商的最新报价与规格，地址：/chemicals/12224-98-5/。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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