Polypropylene referred to as PP, has excellent comprehensive mechanical properties, good rigidity, good bending fatigue resistance and outstanding high temperature resistance. It has strong chemical stability, light density and high cost performance. It is the main variety of general engineering plastics, widely used in auto parts, home appliance parts, non-woven fabrics, injection molded pipes, food containers and other industries.
| Chemical Name | Polypropylene |
| Chemical Formula | (C₃H₆)n |
| CAS No. | 9003-07-0 |
| Appearance | Uniform white cylindrical particles |
| Melting Point | 160℃~170℃ |
| Density(20℃) | 0.90~0.91g/cm³ |
| Solubility | Almost insoluble in all solvents at normal temperature, resistant to oil immersion |
| Stability | Excellent chemical solvent resistance, weak low temperature toughness, need to add additives for aging resistance modification |
Used for automobile interior and exterior accessories, disposable non-woven fabric raw materials, food-grade injection molded lunch boxes, chemical corrosion-resistant pipes, washing machine home appliance structural parts, strapping tape weaving raw materials, precision injection molded parts, extruded sheet profiles.
Stack with moisture-proof seal, keep away from high temperature baking environment, avoid heavy pressure stacking deformation, keep away from oxidative chemical raw materials, store indoors away from light, strictly control warehouse humidity to prevent moisture absorption affecting processing.
We mainly supply agricultural fertilizers including urea, potassium sulfate, ammonium chloride and water-soluble fertilizer materials; as well as industrial chemical raw materials such as calcium chloride, sodium bicarbonate and phosphate products.
Yes. We can provide batch COA, MSDS, certificate of origin and other full set of export documents to meet customs clearance requirements worldwide.
Sure. We offer agricultural grade and industrial grade products. Customized purity, particle size and packaging are all available as customers' demands.
Sample order is acceptable. For bulk orders, goods can be delivered within 3-7 days for in-stock items. We also support long-term bulk order production arrangement.
We offer exclusive one-on-one pre-sales and after-sales responses throughout the process, along with customized supporting solutions, ensuring high efficiency, peace of mind, and reliable and stable delivery.
With 26 years of in-depth experience in the chemical industry, we have a well-established supply chain system, sufficient production capacity reserves, and the ability to provide large-scale supplies and continuous delivery.
We adhere to research and development innovation and strict quality control. Our formula and process are mature and stable, and our products feature high purity, stable performance, and are suitable for high-end application requirements in multiple industries.
If you have any questions, concerns, or need assistance, please feel free to contact us via phone, email, or online customer service at any time, and we will provide you with support and answers as soon as possible.
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