产品中心 Product >  荧光增白剂系列 Fluorescent brightener series
荧光增白剂OB-1 Fluorescent Brightener OB-1
产品简介 Product Introduction
荧光增白剂OB-1 化学名称：2,2-(4,4’-二苯乙烯基)双苯并恶唑，荧光增白剂是一种荧光白色染料的有机化合物。 Fluorescent brightener OB-1 Chemical name: 2,2-(4,4'-stilbene) bisbenzoxazole, fluorescent brightener is an organic compound of fluorescent white dye.
外观Exterior

黄色/淡绿色结晶粉末; 熔点:356～360℃; 最大吸收光谱波长:374nm; 最大荧光发射波长：434nmYellow/light green crystalline powder; Melting point: 356～360℃; Maximum absorption spectrum wavelength: 374nm; Maximum fluorescence emission wavelength: 434nm

特点Features

1.增白强度高.有强烈荧光。1. High whitening intensity. Strong fluorescence.

2.适用性能广，广泛应用于聚醋、尼龙纤维和各种塑料的增白。2. Wide application performance, widely used in whitening polyester, nylon fiber and various plastics.

3.具有优秀的耐高温性能和耐侯性能。3. It has excellent high temperature resistance and weather resistance.

用途use

1.适用于聚醋纤维、尼龙纤维、丙纶纤维等化纤的增白。1. It is suitable for the whitening of polyester fiber, nylon fiber, polypropylene fiber and other chemical fibers.

2.适用干聚丙烯塑料、硬质PVC, ABS, EV,聚苯乙烯、聚碳酸醋等的增白增亮。2. Suitable for whitening and brightening of dry polypropylene plastic, rigid PVC, ABS, EV, polystyrene, polycarbonate, etc.

3.适用于聚醋和尼龙的常规聚合中加入。3. It is suitable for adding in the conventional polymerization of polyester and nylon.

4.特别适用于高温成型的塑料制品的增白4. Especially suitable for the whitening of high-temperature molded plastic products

包装及贮存Packaging and storage

用纸板桶内衬塑料袋包装，净重25kg/桶，在阴凉、干燥处避光保存。Packed in cardboard drum lined with plastic bag, net weight 25kg/drum, store in a cool, dry place away from light.