Triphenyl Phosphate (TPP) is a widely used flame retardant, plasticizer, and anti-wear agent in various industrial applications. It is produced by the reaction of phosphorus oxychloride with phenol, followed by distillation and purification. TPP is a white crystalline powder with a molecular weight of 326.34 g/mol and a melting point of 48-50°C. It is soluble in organic solvents like benzene, toluene, and acetone but insoluble in water.

TPP is an important chemical intermediate that is used in the production of various polymers, resins, and coatings. It is also used as a flame retardant in thermoplastic and thermosetting materials, such as polyurethane foams, epoxy resins, polyvinyl chloride (PVC), and acrylonitrile-butadiene-styrene (ABS) plastics. TPP can reduce the flammability of these materials by delaying or preventing the ignition and spread of flames, thus providing valuable fire protection for many applications.

However, TPP has come under scrutiny in recent years due to its potential health and environmental impacts. It has been found to be a metabolite of Trisphenol A (TPhA), a widely used plasticizer that has been linked to various health concerns, including endocrine disruption and reproductive toxicity. TPhA can degrade into TPP in the environment and enter the food chain, posing a risk to human health and wildlife. Therefore, there is a growing demand for safer and more sustainable alternatives to TPP that can provide comparable flame retardant properties without the adverse effects.

Ningbo Inno Pharmchem Co., Ltd. is a leading manufacturer and supplier of high-quality TPP that is produced using a safe and sustainable synthetic route. Our factory has state-of-the-art equipment and facilities that enable us to produce TPP with exceptional purity, consistency, and performance. We use phosphoric acid triphenyl ester as the starting material instead of phosphorus oxychloride, which eliminates the need for chlorine and reduces the environmental impact. Our TPP is also free from impurities, such as TPhA, that can pose health risks.

Our TPP product has several advantages over other flame retardants in terms of performance, safety, and environmental sustainability. It has excellent thermal stability and can withstand high temperatures without decomposing or releasing toxic gases. It also has low volatility and migration, which means that it does not leach out of the material over time and contaminate the environment. Our TPP is also non-toxic, non-carcinogenic, and non-mutagenic, which makes it safe for human and animal health.

We offer TPP in various grades and packaging sizes to meet the specific needs of our customers. Our product is widely used in the production of flame retardant plastics, coatings, and adhesives, as well as in lubricants, hydraulic fluids, and other industrial applications. We have a dedicated team of experts who can provide technical support and advice on the optimal use of our TPP product for your application.

In conclusion, TPP is a valuable chemical intermediate that has numerous industrial applications, particularly as a flame retardant. However, the potential health and environmental impacts of TPP and its precursor TPhA have raised concerns about their safety and sustainability. Ningbo Inno Pharmchem Co., Ltd. is committed to producing high-quality TPP using a safe and sustainable synthetic route that minimizes the environmental impact and eliminates the health risks. Our TPP product offers exceptional performance, safety, and sustainability benefits that make it a preferred choice for many applications. Contact us today to learn more about our TPP product and how we can help you achieve your goals.

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