Product Name: Sodium Lignite Nucleating Agent DB01
Class of Chemicals: Fatty acid lignite wax sodium salt
Specification:
Appearance: Light yellow powder
Melting point: 100℃ min
Volatile matter: 2.0% max.
Acid value: 5-15 mg KOH/g
Particle size (D50 μm): 1-15
Bulk density: ≥0.1 g/cm³
Applications:
Mainly suitable for use in polyethylene terephthalate (PET), polybutylene terephthalate (PBT), etc. Serves as a polyester nucleating agent, lubricant, and anti-aging agent for polyoxymethylene and polyolefin resins
Features:
1. In injection molding production, it helps to make demolding more convenient
2. Improve the crystallization efficiency of polyester, thereby increasing its thermal deformation temperature.
3. Improve the internal and external lubricity of materials and enhance the fluidity of the extrusion process.
4. Shorten the processing cycle to a certain extent in injection molding applications.
5. Improve the mechanical properties of polymers and increase wear resistance.
Dosage:
The recommended amount of addition is 0.1-0.5%, but it should be added according to the specific application scenario.
Packing and Storage: