HG/T 4257-2011
ActiveReactive yellow FL-2RN
反应黄FL-2RN
Catalogue
前言 → 1 范围 → 2 规范性引用文件 → 3 要求 → 4 采样 → 5 试验方法 → 6 检验规则 → 7 标志、标签、包装、运输、贮存 Foreword → 1 Scope → 2 Normative References → 3 Requirements → 4 Sampling → 5 Test Methods → 6 Inspection Rules → 7 Marking, Labeling, Packaging, Transport, and Storage
Scope
This standard specifies the requirements, sampling, test methods, inspection rules, as well as marking, labeling, packaging, transport and storage of Reactive yellow FL-2RN product. This standard is applicable to the quality control of Reactive yellow FL-2RN product.
本标准规定了反应黄FL-2RN产品的要求、采样、试验方法、检验规则以及标志、标签、包装、运输和贮存。本标准适用于反应黄FL-2RN的产品质量控制。
Normative References
Keywords
Application Summary AI generated
Dye manufacturers and textile printing/dyeing plants use this standard to produce and test Reactive yellow FL-2RN dye. It defines quality specifications, test methods, and packaging requirements to ensure consistent shade and fastness on cotton fabrics. This standard is critical for controlling harmful aromatic amines and heavy metals in the dye, thereby ensuring textile safety.
染料生产企业和纺织印染厂使用该标准来生产和检验反应黄FL-2RN染料。该标准规定了染料的质量指标、检测方法和包装要求，确保产品在棉织物上具有稳定的色光和牢度性能。它对于控制染料中有害芳香胺和重金属含量、保障纺织品安全至关重要。
AI Summary AI generated
This standard specifies technical requirements, test methods, inspection rules, and packaging/storage for Reactive yellow FL-2RN, a reactive dye for cotton fabrics. The product must meet criteria for appearance, strength, shade, moisture, insolubles, pH, solubility, dustiness, fixation rate, and limits on harmful aromatic amines and heavy metals. Color fastness tests include rubbing, washing, perspiration, hot pressing, light, chlorinated water, and light-perspiration. The standard is used for production quality control to ensure consistent dye performance and compliance with environmental and safety regulations.
本标准规定了反应黄FL-2RN（一种用于棉织物的活性染料）的技术要求、试验方法、检验规则及包装贮运。产品需满足外观、强度、色光、水分、水不溶物、pH值、溶解度、防尘性、固色率等指标，并限制有害芳香胺和重金属含量。色牢度测试涵盖耐摩擦、耐洗、耐汗渍、耐热压、耐光、耐氯化水及耐汗光等项目。标准适用于生产质量控制，确保染料性能稳定且符合环保安全要求。
Key Sentences extracted from text
本标准规定了反应黄FL-2RN产品的要求、采样、试验方法、检验规则以及标志、标签、包装、运输和贮存。
反应黄FL-2RN的质量要求应符合表1的规定。
反应黄FL-2RN在棉织物上的色牢度应不低于表2的规定。
按GB/T 2387-2006中6.1.5的规定进行，吸色温度和固色温度均为60℃。
所有色牢度的测试样应按GB/T 4841.1-2006的规定染成1/1染色标准深度。
This standard specifies the requirements, sampling, test methods, inspection rules, as well as marking, labeling, packaging, transport and storage of Reactive yellow FL-2RN product.
The quality requirements of Reactive yellow FL-2RN shall comply with the provisions of Table 1.
The color fastness of Reactive yellow FL-2RN on cotton fabric shall not be lower than the provisions of Table 2.
Carry out according to the provisions of 6.1.5 in GB/T 2387-2006, with both dyeing and fixing temperatures at 60°C.
All color fastness test samples shall be dyed to 1/1 standard depth of shade according to GB/T 4841.1-2006.