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荧光增白剂厂家:塑料荧光颜料运用办法


网址:http://www.scvc8.com  时间:2018-11-30 10:28:47

荧光增白剂厂家:塑料荧光颜料运用办法
Fluorescent brightener manufacturer: application method of plastic fluorescent pigments
进口塑胶颜料的分散不只影响上色制品的外观(斑驳、条痕、光泽、色泽及透明度)、加工性,也直接影响上色制品的质量,如强度、伸长率、耐老化性和电阻率等。
The dispersion of imported plastic pigments not only affects the appearance (mottle, streak, gloss, color and transparency) and processability of colored products, but also directly affects the quality of colored products, such as strength, elongation, aging resistance and resistivity.
进口塑胶颜料用于塑胶、油漆、油墨、涂料行业更有优势:具有杰出的流动性、分散性和光泽的油墨。用于涂料中有好的稳定性和上色力跟着颜料径粒增大,制品的冲击强度和伸长率下降
Imported plastic pigments for plastic, paint, ink, paint industry has more advantages: with outstanding fluidity, dispersibility and luster of ink. Good stability and dyeing power in coatings decrease the impact strength and elongation of products with the increase of pigment particle size.
颜料的细化是将聚会体颗粒破碎,它首要依靠颜料颗粒之间的自在运动(冲击应力)和颜料聚会体经过周围介质的应力(剪切应力)来完成。因此,细化的根本办法有以下三种:干混法、液体剪切和熔体剪切法。实际出产过程中是将这几种办法联合运用。更有利于发挥每种办法的长处塑膠著色首要是無機和有機顏料,要求其具有較高的著色強度和豔度;杰出的透明性或许遮蓋性、分散性、耐候性、熱穩定性、化學穩定性、電氣功用、環保功能等
The refinement of pigments is to break the aggregates. It mainly depends on the free movement (impact stress) between the aggregates and the stress (shear stress) of the aggregates passing through the surrounding media. Therefore, there are three basic methods for refining: dry mixing, liquid shearing and melt shearing. In the actual production process, these methods will be combined. The advantages of each method are inorganic and organic pigments, which are required to have high dyeing strength and brightness. Excellent transparency may cover, disperse, weather resistance, thermal stability, chemical stability, electrical function, environmental protection function, etc.
荧光增白剂厂家
进口塑胶颜料的耐光和耐候性:一般來說無機顏料光穩定性比較好,在有機著色劑中,酞青系、喹吖啶酮系、二惡嗪、異吲哚啉酮等有機顏料的耐光性非常優異,能够與無機顏料相比擬;蒽醌和茈酮等染料也具有杰出的耐光性塑料、油墨、涂料:具有高上色力和低黏度。塑胶颜料应当有杰出的色彩功能及耐热性和易分散性.为了增加塑料产品的产品价值,从单纯追求漂亮,发展到对上色产品稳定性,高功能的不同要求。
Light resistance and weatherability of imported plastic pigments: Generally speaking, inorganic pigments have good light stability. Among organic pigments, phthalocyanine, quinacridone, dioxazine, isoindolinone and other organic pigments have excellent light resistance and can be compared with inorganic pigments. Anthraquinone and jasmone dyes also have excellent light resistance plastic. Materials, Inks and Coatings: High colouring power and low viscosity. Plastic pigments should have outstanding color function, heat resistance and dispersibility. In order to increase the product value of plastic products, from purely pursuing beauty to developing different requirements for stability and high function of color products.
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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