颜料黄 191 (CAS No.129423-54-7)
- 物化性质
- 黄色粉末。密度为1.3-1.5 g/cm³，比表面积约为20 m²/g，10%浆料的pH值为6-7，遮盖力为透明型。耐热性优异，可承受较高温度；耐光、耐候性好，耐光牢度可达7-8级，长期户外暴露不易褪色或变色；在塑性PVC中耐迁移性能优良，低浓度下不易发生迁移；不含有害重金属（六价铬、钡等），环保性能佳。
- 技术参数
- 纯度≥99.999% 包装规格为10KG/包 密度为1.3-1.5 g/cm³ 比表面积约为20 m²/g 10%浆料pH值为6-7
English description（英文原文，共 1132 字符）
Product Name:Pigment Yellow 191
English Name:Pigment Yellow 191
CAS No.:129423-54-7
Aliases:Permanent Yellow
Physical Properties:Yellow powder. Density 1.3-1.5 g/cm³, specific surface area approximately 20 m²/g, pH of 10% slurry 6-7, transparent hiding type. Excellent heat resistance, can withstand high temperatures; good light and weather fastness, lightfastness up to 7-8 grade, not prone to fading or discoloration under long-term outdoor exposure; excellent migration resistance in plasticized PVC, not prone to migration even at low concentrations; free from harmful heavy metals (hexavalent chromium, barium, etc.), environmentally friendly.
Uses:Mainly used for plastic coloring, giving plastic products a bright yellow shade; widely used in automotive coatings, industrial coatings and architectural coatings, providing excellent hiding power and color expression; also suitable for offset inks, gravure inks, flexographic inks and other ink systems.
Technical Specifications:
Purity ≥99.999%
Packaging: 10 KG per package
Density: 1.3-1.5 g/cm³
Specific surface area: approximately 20 m²/g
pH of 10% slurry: 6-7
English Name:Pigment Yellow 191
CAS No.:129423-54-7
Aliases:Permanent Yellow
Physical Properties:Yellow powder. Density 1.3-1.5 g/cm³, specific surface area approximately 20 m²/g, pH of 10% slurry 6-7, transparent hiding type. Excellent heat resistance, can withstand high temperatures; good light and weather fastness, lightfastness up to 7-8 grade, not prone to fading or discoloration under long-term outdoor exposure; excellent migration resistance in plasticized PVC, not prone to migration even at low concentrations; free from harmful heavy metals (hexavalent chromium, barium, etc.), environmentally friendly.
Uses:Mainly used for plastic coloring, giving plastic products a bright yellow shade; widely used in automotive coatings, industrial coatings and architectural coatings, providing excellent hiding power and color expression; also suitable for offset inks, gravure inks, flexographic inks and other ink systems.
Technical Specifications:
Purity ≥99.999%
Packaging: 10 KG per package
Density: 1.3-1.5 g/cm³
Specific surface area: approximately 20 m²/g
pH of 10% slurry: 6-7
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常见问题
- 颜料黄 191的 CAS 号是多少？
- 颜料黄 191的 CAS 号是 129423-54-7。
- 颜料黄 191的英文名称是什么？
- 颜料黄 191的英文名称为 Pigment Yellow 191。
- 颜料黄 191还有哪些别名？
- 颜料黄 191又称 永固黄。
- 颜料黄 191有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条颜料黄 191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 191的供应商主要分布在哪些地区？
- 颜料黄 191的供应商主要分布在 上海市（1 条） 等地。
- 颜料黄 191有哪些级别可选？
- 平台上颜料黄 191的供应级别包括 工业级。
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- 颜料黄 191的报价单位主要有 千克。
- 哪里可以查到颜料黄 191的价格？
- 掌上化工颜料黄 191产品页汇总了各供应商的最新报价与规格，地址：/chemicals/129423-54-7/。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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