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| Place of Origin: | China (Mainland) |
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| Usage: | Plastic Auxiliary Agents |
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Quick Details
Specifications
β-crystalline Nucleating Agent for Polyolefins BD-5
BD-5 is an economical and efficientβ-crystalline nucleating agent for polypropylene which can induceβ-crystallization to obtain β-crystalline polypropylene having highβ-crystalline content to give the products good impact resistance ,heat distortion resistance and high porosity. BD-5 is especially suitable for use in PP-R pipes, automobiles, household appliances and other modified products which demand high impact resistance and heat distortion resistance, and also use in the production of high porosity printable films such as PP man-made paper.
Chemical Compositions: Aryl Amides Compounds
Chemical Structure:(R is hydrocarbon radical)
O O
R Ar R
Technical Properties
Appearance:off-white powder
Melting Point :≥340℃
Moisture Content:≤1.0%
Applications & Features
BD-5 is an economical and efficient nucleating agent for polypropylene, and it has the advantages of improving the rate of crystallization, crystallinity andβ-crystalline conversion ,thereby gives the products excellent impact resistance ,heat distortion resistance and high porosity. The testing data show that adding
0.3% BD-5 to homopolymer and random copolymer polypropylene, theβ-crystalline conversion is as high as 90%,impact strength and heat distortion temperature are dramatically raised ,and the former is increased by 4-5 times ,the latter is as high as about 127℃. It features a combination of enhancing clarity, stiffness, surface gloss, thermal distortion temperature and other physical and mechanical properties. Compared to other β-crystalline nucleating agents ,BD-5 has the advantages of non-coloring, improving
the deformability of products and excellent β-crystalline stability.BD-5 can be blended with PP powder
directly, and also carry through secondary processing after being incorporated into masterbatch. The recommended level is 0.1-0.3% of PP base.
Sanitation & Safety
BD-5 is odorless and non-toxic. Handle with due care and avoid dust formation and keep away from ignition sources.
Storage & Package
BD-5 should be kept in a dry and well-ventilated place. It is packed in fiber drum or paper box with a lining of plastic sack.

