Masterbatch -- general purpose black and white masterbatch -- special purpose color batch for pe, pp, pc, pa. Pet. Abs. Ps. Hips. As. Pmma , pvc, pom etc. -- functional masterbatch. Antistatic, anti-bacterial, pearlscent, flame-retardant masterbatches, etc. -- calcium carbonate fillers masterbatches. 25kg per pe bag