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彩票网站代理加盟群KCB367要用多少,有什么作用?


網址:http://ohhyto.com  時間:2019-05-15 17:50:34

  國內商品名:彩票网站代理加盟群KCB。
  Domestic trade name: fluorescent whitening agent KCB.
  國產廠家:浙江橫店集團染料化工有限公司、江蘇高郵助劑廠、杭州華洋化工有限公司、紹興宏達化工有限公司等。
  Domestic manufacturers: Zhejiang Hengdian Group Dyestuff Chemical Co., Ltd., Jiangsu Gaoyou Additive Factory, Hangzhou Huayang Chemical Co., Ltd., Shaoxing Hongda Chemical Co., Ltd.
  國外商品名及廠商:Hostalux KCB、KCB-C(DyStar)。
  Foreign commodity names and manufacturers: Hostalux KCB, KCB-C (DyStar).
  色調:藍光。
  Tone: Blue light.
  物化性質:外觀為微綠色粉末,熔點212℃,無毒無味,不溶于水,溶于丙酮、四氯化碳、二甲基甲酰胺、均三甲苯、聚氯乙烯和甲苯,微溶于乙醇、異丙醇和甲醇。光譜比較大吸收波長為370nm,比較大熒光發射波長為437nm。耐光和耐熱性極佳,化學穩定性好,不與發泡劑、交聯劑等反應,與高分子相容性好,無滲出現象。
  Physicochemical properties: Appearance is a slightly green powder, melting point 212 C, non-toxic, tasteless, insoluble in water, soluble in acetone, carbon tetrachloride, dimethylformamide, mesitylene, polyvinyl chloride and toluene, slightly soluble in ethanol, isopropanol and methanol. The maximum absorption wavelength is 370 nm and the maximum fluorescence emission wavelength is 437 nm. Excellent light and heat resistance, good chemical stability, no reaction with foaming agent, crosslinking agent, good compatibility with polymers, no seepage phenomenon.
                            彩票网站代理加盟群廠家
  使用情況:彩票网站代理加盟群KCB具有極強的增白效果,呈鮮艷藍亮色光。主要用于合成纖維與塑料制品的增白,對有色塑料制品也有明顯的增艷效果。大量用于EVA中,是運動鞋首選彩票网站代理加盟群品種,特別是用于注塑成型材料,如運動鞋底的增白。同時,也廣泛應用于PE、PP、PVC、PS、ABS等塑料薄膜、擠出成型材料、注塑成型材料等。對涂料、天然漆的增白也有明顯效果。
  Usage: Fluorescent whitening agent KCB has very strong whitening effect and bright blue light. It is mainly used for whitening synthetic fibers and plastic products, and has obvious brightening effect on non-ferrous plastic products. It is widely used in EVA. It is the preferred fluorescent whitening agent for sports shoes, especially for injection moulding materials, such as the whitening of sports soles. At the same time, it is also widely used in PE, PP, PVC, PS, ABS and other plastic films, extrusion materials, injection molding materials, etc. It also has obvious effect on whitening of paint and natural paint.
  用量:在PE、PVC、PS、ABS、EVA發泡制品中,一般用量為0.01%~0.03%左右,用戶可依據產品要求做適當調整。轉光透明農膜用量為0.0005%~0.002%。在聚合物中添加任何紫外線吸收劑時,應注意適當調整彩票网站代理加盟群KCB的用量。
  Dosage: In PE, PVC, PS, ABS, EVA foamed products, the general dosage is about 0.01%~0.03%. Users can make appropriate adjustments according to product requirements. The dosage of transparent agricultural film was 0.0005%~0.002%. When adding any ultraviolet absorbent to the polymer, the dosage of fluorescent brightener KCB should be adjusted appropriately.
  應用性能:耐光色牢度為3~6級(據塑料類型)。
  Application performance: Light fastness is 3 ~ 6 grades (according to plastic type).
 

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