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荧光增白剂厂家:荧光增白剂优缺陷


网址:http://www.scvc8.com  时间:2018-12-25 15:52:18

荧光增白剂厂家:荧光增白剂优缺陷
Fluorescent whitening agent manufacturer: advantages and disadvantages of fluorescent whitening agent
人们通常采用两种增白办法:一是加蓝增白法,这种办法可以起到增白作用,但效果无限,而且由于总的反射光量增加,物品色泽会变暗。二是化学漂白法,次要是经过氧化复原反响使物品褪色,但这种办法对纤维素会形成一定毁坏,而且漂白后的织物常带,反而影响增白效果。在纺织服装行业,添加荧光增白剂已成爲进步纺织品和服装附加值的手腕之一,荧光增白剂可在纺织品整理进程中参加也可在洗濯剂中参加,从而到达使衣服颜色更亮丽的目的。在造纸行业,荧光增白剂既可以间接添加到纸浆中也可以添加到胶液和涂料中再刷到纸面,从而消费出高白度的纸张。
People usually adopt two methods of whitening: one is adding blue whitening method, which can play a whitening role, but the effect is infinite, and because the total amount of reflected light increases, the color of the goods will become darker. The second is chemical bleaching. Secondly, after oxidation and recovery reaction, the product fades, but this method will destroy the cellulose to some extent, and the bleached fabric often has bands, which will affect the whitening effect. In the textile and apparel industry, adding fluorescent whitening agent has become one of the means to improve the added value of textiles and apparel. Fluorescent whitening agent can participate in the textile finishing process or in detergents, so as to achieve the purpose of brightening the color of clothes. In the paper industry, fluorescent whitening agent can be indirectly added to pulp, also can be added to glue and paint and then brushed to paper surface, thus consuming high whiteness paper.
荧光增白剂是一种荧光染料,或称爲白色染料,也是一种复杂的无机化合物。它的特性是能激起入射光线发生荧光,使所染物质取得相似萤石的闪闪发光的效应,使肉眼看到的物质很白。在运用进程中能够有大批粘附在皮肤上,也不会和人体皮肤发作反响,而且经过日常的洗濯活动(例如洗手、洗澡等)很容易被完全的洗掉,不会经皮吸收。
Fluorescent whitening agent is a fluorescent dye, or white dye, and also a complex inorganic compound. Its characteristic is that it can stimulate the fluorescence of incident light, make the dyed substance achieve the effect of similar fluorite shining, and make the substance visible to the naked eye very white. In the process of application, it can adhere to the skin in a large number, and will not react with the human skin, and after daily washing activities (such as hand washing, bathing, etc.) it is easy to be completely washed away, and will not be absorbed percutaneously.
荧光增白剂厂家
1.荧光增白剂具有增白效果好、泛黄点低、耐氧漂,是中高档洗衣粉、肥皂、纺织印染、造纸、乳胶漆用增白剂.
1. Fluorescent whitening agent has good whitening effect, low yellowing point and resistance to oxygen bleaching. It is a whitening agent for medium and high grade laundry powder, soap, textile printing and dyeing, paper making and latex paint.
2.荧光增白剂(可用于棉(纤维素纤维)维纶(聚乙烯醇纤维)纸张,及动物纤维的增白)
2. Fluorescent whitening agent (used for whitening cotton (cellulose fiber), vinylon (polyvinyl alcohol fiber) paper and animal fibers)
3.荧光增白剂塑料、油墨类运用普遍使用于硬质聚氯乙烯(HPVC)、聚丙烯(PP)、聚苯乙烯(PS)及白色母粒的增白,异样适用于油漆、涂料、印刷油墨、分解革、相纸等的增白.
3. Fluorescent whitening agent plastics and inks are widely used in the whitening of rigid polyvinyl chloride (HPVC), polypropylene (PP), polystyrene (PS) and white masterbatches. They are also suitable for the whitening of paints, coatings, printing ink, decomposition leather and paper.
4.荧光增白剂热塑性加工类特别适用于低温下对各种聚合物及塑料制品的成型加工.具有很好的耐热、耐光、耐氯、漂白功能,对聚酯原液、涤纶纤维、涤纶与其它纤维、棉等混纺织物的增白效果特别理想.色光爲耀眼的无色白光,与染料结合时,会发生格外亮丽的颜色,适用于包装资料.并适用于色母粒、油墨、涂料的增白.
4. Fluorescent whitening agents are especially suitable for the moulding and processing of various polymers and plastic products at low temperature. They have good heat resistance, light resistance, chlorine resistance and bleaching function. They have excellent whitening effect on polyester raw liquor, polyester fibers, polyester fibers and other fibers, cotton and other blended fabrics. The colour light is bright, colorless white light, and when combined with dyes, it will have a particularly bright colour. It is suitable for packaging materials and whitening of masterbatches, inks and coatings.
5.荧光增白剂天然革类公用型十分适用聚氯乙烯、聚丙烯等塑料制品的增白,对天然革的增白增艳特别理想,且具有临时寄存不泛黄、不褪色的优点.
5. Fluorescent whitening agent for natural leather is very suitable for the whitening of polyvinyl chloride, polypropylene and other plastic products. It is especially ideal for the whitening and brightening of natural leather, and has the advantages of temporary storage without yellowing and fading.
6.荧光增白剂通用型塑料用增白剂,可用于一切塑料.也可用于自然漆、油漆、涂料增白.
6. Fluorescent whitening agent is a general-purpose whitening agent for plastics. It can be used for all plastics. It can also be used for whitening natural paints, paints and coatings.
综上所述有山东吉凌化工178彩票注册提供,想了解更多荧光增白剂厂家知识,欢迎关注我们的网站:http://www.scvc8.com谢谢支持!
In summary, all the above-mentioned Shandong Jiling Chemical Co., Ltd. provide, want to know more about fluorescent whitening agent manufacturers, welcome to pay attention to our website: http://www.scvc8.com Thank you for your support!

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