The substance can supply nucleus and accelerates the rate of crystallization, which makes the structure of crystal grain finer. Accordingly, many characteristics of the product can be improved, including the firm of the material, the temperature of heating distortion, stability, transparent performance and the degree of surface polish. Additionally, Nucleating Agent can reduce the cycle of product molding and extend processing ways, then enhance the smooth of product exterior.
Nucleating Agent is the third era in nuclear transparent reagents. Comparing with the first era DBS and the second era MDBS, t has better biocompatibility and heat stability. Moreover, the product will not give off smell during processing. Consequently, Nucleating Agent applies to making-up materials of foodstuff more than that of the second era MDBS.
Industrial Use:
The product was often used in transparent plastic manufactures, such as: medicinal and cultural products, packaging materials for drink, cup and bowl, dish and CD box, and so on. Additionally, it is widely used in the things obtained by high temperature, transparent PP slice materials and transparent PP pipe. The product can be directly mixed with PP material, or used after making 2.5~5 percent particles. Commonly, the effect is marked in 0.1~0.4 percent additional qualities. We suggest that the additional quantities are from 0.2~0.4 percent
Specification:
Appearance: White powder
Moisture content(%): ≤0.5
Melting Point,℃: ≥250
Granularity(mesh): ≥325