价格:220元/KG起
海宇化工(南通)有限公司
联系人:苏俊杰
电话:13862887069
地址:江苏省海门市青龙化工园区
产品规格:100%
产品数量:10000 个
包装说明:10KG、20KG、25KG/包
关 键 词:颜料紫23
行 业:
发布时间:2008-04-24
颜料索引号: C.I.pv-23# Pigment index 分 子 式 : C34H22CL2N4O2 Molecular formula 分 子 量 : 589.28 Molecular weight CAS : 6358-30-1 永固紫RL系二恶嗪类的高档**颜料。具有**的着色强度与光亮度及其优异的耐热、耐渗性和良好的耐光牢度,各项性能都很优良的特点,其使用面广泛,是多种涂料、塑料、**玻璃、橡胶、纺织印花、溶剂量、水性墨、包装印刷等领域深受欢迎的品种,在胶印、凹印、柔版印刷上也都适用。 Permanent violet RL is high-grade organic pigment of carbazole dioxathion.It has excellent tinting strenth and radiance and heat-resistance,penetrationresistance and good light-resistance fastness,and its performances have excellent features,and its application is wide and a popular product for coatings,plastics,organic glass,rubber,textile printing,solvent ink ,water ink,packing-printing,etc.and also suitable for offset printing,gravure,soft plate printing. 外观 :深紫色粉末 耐光性 级 :6-8 Appearance :Dark violet powder Lightfastness Grade :6-8 色光与标准品比较 :近似~微似 耐热性℃ :≥220 Colored light compare with standard sample :Apprixunately-micro Heat-resistance :≥220 着色率 为标准品 :95%~105% 耐水性 级 :5 Tinting power corresponds to the standard sample :95%~105% Water-resistance :5 吸油量 : 38-53 耐油性 级 :5 Quantity of oil absorption:38-53 Oil-resistance :5 105挥发物% :≤1 耐酸性 级 :5 105 Volatility% :≤1 Acid-resisrance :5 水溶物% :≤1 耐碱性 级 :5 Hudrotrope :≤1 Alkali-resistance :5 筛余物(120目) :≤5 耐石蜡性 级 :5 Siebed remnant :≤5 Paraffin-resistance :5 PH值 :6.5~7.5 耐溶剂(二甲)级 :5 PH value :6.5~7.5 Solvent-resistance(xylene):5