直接红 F2G (CAS No.12222-48-9)
- 物化性质
- 深红色均匀粉末，可溶于水，水溶液呈红色，微溶于乙醇，不溶于丙酮。染浴中遇铜离子色光略有变化，具有较好的耐晒牢度和耐皂洗牢度。
- 外观
- 深红色均匀粉末
- 溶解性
- 溶于水呈红色，微溶于乙醇，不溶于丙酮
- 包装
- 25kg/袋，内衬塑料袋，外为编织袋
English description（英文原文，共 1022 字符）
Product Name:Direct Red F2G
English Name:Direct Red F2G
CAS No.:12222-48-9
Aliases:Direct Red 224, Direct Fast Red F2G
Physical Properties:Dark red uniform powder, soluble in water producing a red solution, slightly soluble in ethanol, insoluble in acetone. The shade changes slightly in the presence of copper ions in the dyebath. It exhibits good light fastness and good washing fastness.
Uses:Mainly used for dyeing and printing of cellulosic fibers such as cotton, hemp and viscose, as well as for coloring paper and leather. Suitable for direct printing and resist printing processes; the dyed fabric can be treated with a fixing agent to improve wet fastness.
Technical Specifications:
Appearance: dark red uniform powder
Solubility: soluble in water giving a red solution, slightly soluble in ethanol, insoluble in acetone
Strength: 100±3 points (relative to standard sample)
Color fastness: light fastness 4-5 grade, washing fastness 3-4 grade
Packing: 25 kg/bag, lined with plastic bag, outer woven bag
English Name:Direct Red F2G
CAS No.:12222-48-9
Aliases:Direct Red 224, Direct Fast Red F2G
Physical Properties:Dark red uniform powder, soluble in water producing a red solution, slightly soluble in ethanol, insoluble in acetone. The shade changes slightly in the presence of copper ions in the dyebath. It exhibits good light fastness and good washing fastness.
Uses:Mainly used for dyeing and printing of cellulosic fibers such as cotton, hemp and viscose, as well as for coloring paper and leather. Suitable for direct printing and resist printing processes; the dyed fabric can be treated with a fixing agent to improve wet fastness.
Technical Specifications:
Appearance: dark red uniform powder
Solubility: soluble in water giving a red solution, slightly soluble in ethanol, insoluble in acetone
Strength: 100±3 points (relative to standard sample)
Color fastness: light fastness 4-5 grade, washing fastness 3-4 grade
Packing: 25 kg/bag, lined with plastic bag, outer woven bag
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常见问题
- 直接红 F2G的 CAS 号是多少？
- 直接红 F2G的 CAS 号是 12222-48-9。
- 直接红 F2G的英文名称是什么？
- 直接红 F2G的英文名称为 Direct Red F2G。
- 直接红 F2G还有哪些别名？
- 直接红 F2G又称 直接红224、直接耐晒红F2G。
- 直接红 F2G有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条直接红 F2G供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 直接红 F2G的供应商主要分布在哪些地区？
- 直接红 F2G的供应商主要分布在 上海市（1 条） 等地。
- 直接红 F2G有哪些级别可选？
- 平台上直接红 F2G的供应级别包括 工业级。
- 直接红 F2G的报价单位是什么？
- 直接红 F2G的报价单位主要有 千克。
- 哪里可以查到直接红 F2G的价格？
- 掌上化工直接红 F2G产品页汇总了各供应商的最新报价与规格，地址：/chemicals/12222-48-9/。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。
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