BX Nucleating Agent

Introduction – What is Nucleating Agent

Nucleating agents also known as clarifying agents (clarifiers), improve the crystallization of semi-crystalline polymers. Which results in the improvement of

(1) Stiffness

(2) Higher HDT

(3) Shorter cycle time

(4) Lower haze and better clarity

Nucleating agents are mainly used in PP, polyesters like PBT, PET, and nylon, mainly used in the petrochemical industry.

Nucleating agent compare table

Type Baoxu Milliken ADK Clariant
DMDBS 3988 3988
4th DBS NX 8000
Benzoate metal salt 608 HPN 20E/68 102/101
Phosphate Ester 508 NA 11/21/27


Nucleating agent for polypropylene(PP) & polyethylene(PE)

PPA item Melt Range Bulk Density Product form Application
BX NA 3988 ≥255 / White powder PP/PE
BX NA 508 ≥400 / White powder PP/PE
BX NA 608 / / White powder PP, PET, PBT, PA
BX NA 50 180 0.2-0.4 White powder PP/PE

Nucleating agent for Nylon(PA6/PA66)

Baoxu also offers nucleating agents for nylon, equivalents of Clariant Licomont CAV 102 and 101.


20kg/Carton, 500kgs per pallet.

Sample and Inquiry

Please contact our online sales or mail at info@www.additivesforpolymer.com for a sample and general inquiries.


plastic additive brochure baoxu chemical

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