AP730 is a lightweight high-efficiency phosphorus-based flame retardant with low addition amount, which can achieve ideal flame retardant effect with low proportion. The powder is light in texture, and products have light self-weight after filling without affecting the original mechanical toughness of substrates, featuring high molding surface finish, especially suitable for flame retardant modification of thin-wall parts, films and lightweight injection molded parts.
| Chemical Name | Low-addition Lightweight High-efficiency Flame Retardant |
| Chemical Formula | High-activity lightweight phosphorus-based flame retardant system |
| CAS | Special classification for lightweight flame retardants |
| Appearance | White light loose fine powder |
| Melting point | Reach thermal stability standard above 281℃ |
| Boiling point | Stable performance under high-speed thin-wall working conditions |
| Density（ρ20）, g/cm³ | 1.58-1.68 |
| Molecular Weight | Lightweight high-efficiency polymer molecular weight range |
| Solubility | Hardly soluble in water with fast penetration and dispersion speed |
Used for thin-wall precision injection molded flame retardant parts, flame retardant modification of plastic films, lightweight new energy plastic accessories, small precision fireproof plastic parts, fast extrusion ultra-thin flame retardant profiles and special materials for low-filling environmental friendly flame retardant formulas.
Stack in light loading way, forbid heavy extrusion and compaction, keep powder loose, store separately in cool and ventilated place, keep away from heavy filling powder raw materials.
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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