酒店布草的六种鉴别方法可归纳为以下核心要点，结合权威标准与实用技巧：

　　The six identification methods for hotel linens can be summarized as the following core points, combined with authoritative standards and practical techniques:

　　一、触感与外观检查

　　1、 Touch and appearance inspection

　　手感与白度

　　Texture and whiteness

　　正常纯棉布草手感柔软细腻，白度明亮无污渍；若发硬、发涩或发黄，可能pH值超标或漂洗不彻底。

　　Normal pure cotton linen feels soft and delicate, with bright whiteness and no stains; If it becomes hard, astringent, or yellowish, it may indicate an excessive pH value or incomplete rinsing.

　　检查被罩、床单是否平整无褶皱，双层被罩需注意压平工艺是否均衡。

　　Check whether the duvet cover and bed sheets are flat and wrinkle free, and pay attention to whether the flattening process is balanced for double-layer duvet covers.

　　吸水性测试

　　Water absorption test

　　优质毛巾吸水快（优等品≤10秒），洗浴后能迅速吸干水分；劣质布草吸水慢且易残留水渍。

　　High quality towels absorb water quickly (≤ 10 seconds for premium products) and can quickly dry up after bathing; Poor quality linen absorbs water slowly and is prone to residual water stains.

　　二、材质与工艺鉴别

　　2、 Material and process identification

　　纯棉与化纤区分

　　Difference between pure cotton and synthetic fiber

　　手感 ：纯棉表面平坦柔软，化纤表面有光泽且垂直感强。

　　Texture: The surface of pure cotton is flat and soft, while the surface of synthetic fibers is glossy and has a strong sense of verticality.

　　燃烧测试 ：纯棉燃烧后呈灰烬，化纤呈晶状体。

　　Burning test: Pure cotton burns to ashes, while synthetic fibers turn into crystalline lenses.

　　边缘特征 ：缎纹织物前部光泽明显，背面暗淡；平纹/斜纹织物边缘较平坦。

　　Edge features: The front of the satin fabric has a clear luster, while the back is dull; The edges of plain/twill fabrics are relatively flat.

　　纱线支数与密度

　　Yarn count and density

　　高支数（如80-120支）面料更柔软，低支数（如40-60支）粗糙；经纬密度影响面料强度和吸水性。

　　High count (such as 80-120 count) fabrics are softer, while low count (such as 40-60 count) fabrics are rougher; The warp and weft density affects the strength and water absorption of the fabric.

　　三、性能指标检测

　　3、 Performance indicator testing

　　断裂强力

　　breaking strength

　　床单/被套优等品≥350N，毛巾≥300N；断裂强力不足会缩短使用寿命。

　　High quality bed sheets/duvet covers ≥ 350N, towels ≥ 300N; insufficient breaking strength will shorten the service life.

　　通过拉扯测试感受韧性，避免用力过猛损坏物品。

　　By pulling and testing to feel resilience, avoid damaging items with excessive force.

　　色牢度与pH值

　　Color fastness and pH value

　　优等品色牢度强，洗涤后不掉色；pH值应控制在4.0-8.5（婴幼儿用品4.0-7.5），防止酸碱刺激皮肤。

　　High quality products have strong color fastness and do not fade after washing; The pH value should be controlled at 4.0-8.5 (4.0-7.5 for infant and toddler products) to prevent acid-base irritation to the skin.

　　正常布草有清新洗涤剂味，刺鼻酸味或霉味可能超标。

　　Normal linen has a fresh detergent odor, but a pungent sour or moldy taste may exceed the standard.

　　四、专业检测与采购建议

　　4、 Professional testing and procurement recommendations

　　索要检测报告 ：要求供应商提供符合GB/T 22800标准的第三方检测报告（CMA/CNAS认证）。

　　Request for testing report: The supplier is required to provide a third-party testing report (CMA/CNAS certification) that meets the GB/T 22800 standard.

　　实地考察 ：了解生产工艺和质检体系，小批量试购后全面检测。

　　Field visit: Understand the production process and quality inspection system, conduct comprehensive testing after small-scale trial purchases.

　　消费者反馈 ：入住时检查破损、异味，发现问题及时联系酒店换货。

　　Consumer feedback: Check for damage and odor during check-in, and promptly contact the hotel for exchange if any problems are found.

　　通过以上方法，可系统评估酒店布草的材质、工艺及使用性能，保障住宿体验与健康安全。

　　Through the above methods, the material, craftsmanship, and performance of hotel linens can be systematically evaluated to ensure the accommodation experience and health and safety.

　　本文由  济南酒店布草  友情奉献.更多有关的知识请点击  http://www.jnadx.com/   真诚的态度.为您提供为全面的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.

　　This article is a friendly contribution from Jinan Hotel Linen For more related knowledge, please click http://www.jnadx.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.酒店布草的六种鉴别方法可归纳为以下核心要点，结合权威标准与实用技巧：

　　The six identification methods for hotel linens can be summarized as the following core points, combined with authoritative standards and practical techniques:

　　一、触感与外观检查

　　1、 Touch and appearance inspection

　　手感与白度

　　Texture and whiteness

　　正常纯棉布草手感柔软细腻，白度明亮无污渍；若发硬、发涩或发黄，可能pH值超标或漂洗不彻底。

　　Normal pure cotton linen feels soft and delicate, with bright whiteness and no stains; If it becomes hard, astringent, or yellowish, it may indicate an excessive pH value or incomplete rinsing.

　　检查被罩、床单是否平整无褶皱，双层被罩需注意压平工艺是否均衡。

　　Check whether the duvet cover and bed sheets are flat and wrinkle free, and pay attention to whether the flattening process is balanced for double-layer duvet covers.

　　吸水性测试

　　Water absorption test

　　优质毛巾吸水快（优等品≤10秒），洗浴后能迅速吸干水分；劣质布草吸水慢且易残留水渍。

　　High quality towels absorb water quickly (≤ 10 seconds for premium products) and can quickly dry up after bathing; Poor quality linen absorbs water slowly and is prone to residual water stains.

　　二、材质与工艺鉴别

　　2、 Material and process identification

　　纯棉与化纤区分

　　Difference between pure cotton and synthetic fiber

　　手感 ：纯棉表面平坦柔软，化纤表面有光泽且垂直感强。

　　Texture: The surface of pure cotton is flat and soft, while the surface of synthetic fibers is glossy and has a strong sense of verticality.

　　燃烧测试 ：纯棉燃烧后呈灰烬，化纤呈晶状体。

　　Burning test: Pure cotton burns to ashes, while synthetic fibers turn into crystalline lenses.

　　边缘特征 ：缎纹织物前部光泽明显，背面暗淡；平纹/斜纹织物边缘较平坦。

　　Edge features: The front of the satin fabric has a clear luster, while the back is dull; The edges of plain/twill fabrics are relatively flat.

　　纱线支数与密度

　　Yarn count and density

　　高支数（如80-120支）面料更柔软，低支数（如40-60支）粗糙；经纬密度影响面料强度和吸水性。

　　High count (such as 80-120 count) fabrics are softer, while low count (such as 40-60 count) fabrics are rougher; The warp and weft density affects the strength and water absorption of the fabric.

　　三、性能指标检测

　　3、 Performance indicator testing

　　断裂强力

　　breaking strength

　　床单/被套优等品≥350N，毛巾≥300N；断裂强力不足会缩短使用寿命。

　　High quality bed sheets/duvet covers ≥ 350N, towels ≥ 300N; insufficient breaking strength will shorten the service life.

　　通过拉扯测试感受韧性，避免用力过猛损坏物品。

　　By pulling and testing to feel resilience, avoid damaging items with excessive force.

　　色牢度与pH值

　　Color fastness and pH value

　　优等品色牢度强，洗涤后不掉色；pH值应控制在4.0-8.5（婴幼儿用品4.0-7.5），防止酸碱刺激皮肤。

　　High quality products have strong color fastness and do not fade after washing; The pH value should be controlled at 4.0-8.5 (4.0-7.5 for infant and toddler products) to prevent acid-base irritation to the skin.

　　正常布草有清新洗涤剂味，刺鼻酸味或霉味可能超标。

　　Normal linen has a fresh detergent odor, but a pungent sour or moldy taste may exceed the standard.

　　四、专业检测与采购建议

　　4、 Professional testing and procurement recommendations

　　索要检测报告 ：要求供应商提供符合GB/T 22800标准的第三方检测报告（CMA/CNAS认证）。

　　Request for testing report: The supplier is required to provide a third-party testing report (CMA/CNAS certification) that meets the GB/T 22800 standard.

　　实地考察 ：了解生产工艺和质检体系，小批量试购后全面检测。

　　Field visit: Understand the production process and quality inspection system, conduct comprehensive testing after small-scale trial purchases.

　　消费者反馈 ：入住时检查破损、异味，发现问题及时联系酒店换货。

　　Consumer feedback: Check for damage and odor during check-in, and promptly contact the hotel for exchange if any problems are found.

　　通过以上方法，可系统评估酒店布草的材质、工艺及使用性能，保障住宿体验与健康安全。

　　Through the above methods, the material, craftsmanship, and performance of hotel linens can be systematically evaluated to ensure the accommodation experience and health and safety.

　　本文由  济南酒店布草  友情奉献.更多有关的知识请点击  http://www.jnadx.com/   真诚的态度.为您提供为全面的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.

　　This article is a friendly contribution from Jinan Hotel Linen For more related knowledge, please click http://www.jnadx.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.