... the product. The major including surface treatment type products, speed solvent products, modified products, etc.(Representativemodel:75HL15000Q3,75HL75000S,75HL150000S,75HL200000S). ... state (PH 8-9).3,Quick dissolving products (Q type) can be added in cold water directly ... viscosity without adjusting PH value.4,Character modified products (M type) normally use dry mixing and dispersing. By ...