Shanghai Si Meng Da chemical company   

Si Meng Da chemical industry specializing in the production of polymer dispersing agent, colorant dispersant, pigment dispersant, neutral pen ink and ink paste, water-based universal colorants, adhesive tape paper paste pigment paste and provide corresponding technical service and consulting. Can provide various types of colorants technology service and the formula of service, including: 1: pigment dispersant, paste dispersant and high concentration of multipurpose water pigment color paddle preparation technique 2: pigment dispersant, paste dispersant and multi-function universal water-based pigment paste preparation technique 3: pigment dispersant technical advisory paste, dispersing agent and Shanghai light and other textiles domestic paint Sejiang stamp standard 4: tape paste...