常州荣冠化工有限公司是从事涂料助剂的公司，是德国R&G公司（德国达姆施塔特化学研究所）的化学品、涂料助剂等材料的区总代理，并在上海设立总分装车间。其中RG系列的涂料助剂尤为特出，特别是流平剂和分散剂及消泡剂，性能优异，价格适中，深受广大用户的青睐。另本公司还根据市场需求，引进其他一些涂料原材料，如:珠光颜料、铝银浆、金葱粉等化工原料，努力为客户提供更为丰富的产品和技术服务。

RG-5105能自身电离成多种结构的带电荷基团，能改进颜料的润湿性，并保护数量的体积和链长度，防止涂料中的颜、填料发生凝聚；能缩短颜、填料的研磨时间，并能防止因为分散不良而产生的光泽差、浮色发花等缺陷；具有的防沉效果；另RG-5105的酸性较，对复杂的颜料和填料混合系统特别适用。

RG-5105can itself ionization into variety structure of charged heji mission, can improved pigment of wetting sexual, and protection must number of volume and chain length, effective prevent paint in the of Ngan, and packing occurred condensed; can shortened NGAN, and packing of grinding time, and can prevent because dispersed bad and produces of gloss poor, and floating color flooding, defects; has must of anti-sank effect; another RG-5105 of acid lower, on complex of pigment and packing mixed system special applies.