White color master batch produced good quality stability and excellent dispersion with quality assurance. It can be directly used together with mixed resin, doesn’t contaminate container and can easily change color. The product is made from high quality organic pigment, inorganic pigment and modifiers. Being characterized with good filtration performance, good weather resistance performance, no deviation and no turning yellow, it is particularly applicable to blown film, casting film, bottle blowing, blow molding, plastic injection and other products. Series of white color master batches produced by the company can be mingled evenly with raw material resin according to a certain percentage (determine the percentage per user requirements) and there is no need to add any other modifier, then the satisfied effects can be gotten.