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氯化橡胶(CR)



水相法氯化橡胶(WCR)
Water-based Chlorinated Rubber (WCR)
水相法氯化橡胶是一种高硬度、粉末状的热塑性树脂,它具有优良的耐候性、附着性、化学稳定性、耐盐水性、防紫外线等性能。它可以稳定的溶解在甲苯、二甲苯等有机溶剂和丙烯酸、醇酸等多种树脂中,可形成无色或黄色的透明液体。当这种溶液应用到金属、混凝土、纸等表面时,溶剂在室温时可挥发留下一层透明、坚硬、有光泽的玻璃状薄膜。这层薄膜可以防止水蒸气和氧气的透过,同时对各种化学物质(如酸和碱)具有很高的稳定性。它可以保护基体,防止腐蚀,可以用做装饰的面漆。此外由于本产品具有很高的含氯量,所以具有优良的防火性能。
水相法氯化橡胶可以广泛应用于油漆、涂料、印刷油墨和粘合剂中。是一种性能价格比十分优异的功能树脂,因此具有广阔的应用前景。
Water-based Chlorinated Rubber is a high hardness of the thermoplastic resin powder, it has excellent weather resistance, adhesion, chemical stability, salt water, UV and other properties. It can be stable dissolved in toluene, xylene and other organic solvents and acrylic, alkyd and other resins can form a colorless or yellow transparent liquid. When this solution is applied to metal, concrete, paper surface, the solvent can be volatile at room temperature, leaving a layer of transparent, hard, shiny glassy film. This layer of film can be prevented by water vapor and oxygen, while a variety of chemical substances (such as acid and alkali) with high stability. It can protect the substrate against corrosion, can be used as decorative finish. Furthermore, since this product has a high chlorine content, and therefore have excellent fire performance.
Water-based Chlorinated Rubber can be widely used in paints, coatings, printing inks and adhesives. Is a function of resin is very excellent cost performance, it has broad application prospects.

项目 (Items)   分类(Label)
CR-5
CR-10
CR-20
外观(Appearance)
白色粉末
(White powder)
白色粉末
(White powder)
白色粉末
(White powder)
含氯量(%)≥
Chlorine content
65
65
65
粘度Viscosity(mpa.s)
(20%二甲苯溶液、25℃) 20% xylene solution, 25 ℃
 
4-7
8-15
≥20
最大溶解度(W/W)%
Maximum solubility
60
挥发性(%)≤
Volatile
0.5
灰份(%)≤
Ash
0.4
水份(%)≤
Water
0.5
热稳定性
(Thermal stability)
130℃以下稳定
(Stable below 130 ℃)

氯化橡胶(CR) 2011-4-26 本文被阅读 18423 次
 
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公 司:山东天辰化工有限公司    国内业务部:电 话:0536-8880190 付经理:13792625268
 传 真:0536-8790686    国际业务部:电 话:+86-536-8809021   传 真:+86-536-8809022    
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