Profile: Hangzhou Xiaoshan Qianjin Chemical Co., Ltd. specializes in producing organic pigment, cysteamine hcl, pharmaceutical and pesticide intermediate products. We are an ISO 9001:2000 certified company. We offer various pigment products including yellow, red, violet, blue, green and inorganic pigments. Our resins are polyvinylchloride chlorinated and high chlorinated polyethylene resins. Polyvinylchloride chlorinated is made from PVC resin chlorinated by chlorine gas in solvent surrounding. It can offer good solubility, good electrical insulation, thermo plasticity and membrane forming capacity. It can also offer good chemical stability and can resist corrosion & water. It can dissolve in acetone, hydrochloric ether, arene, ester and some alcohol. These are widely used in special CPVC paint, UPVC adhesive, CPVC fire retardant coating, leather brightener, and plastic toy. High chlorinated polyethylene resin is made from high density polythene by chlorinated method. It can offer very stable properties and non toxicity. It has excellent solubility in all kinds of pigments. It can be dissolved in acetone, hydrochloric ether and ester. It can also offer good performance in element, oil and chemical surrounding. It can replace chlorinated rubber. Our organic pigments are widely used in pencils, toy-used paints, color pencil leads, water-soluble coating, printing ink, artistic pigment, plastic, rubber, and printing color pulp.