Bastone Plasticizer DPHP (Di-(2-propylheptyl) Phthalate)

CAS No. 53306-54-0

Molecular Formula: C28H46O4

Packaging: IBC, DRUM, Flexi bag

Bastone DPHP (Di(2-propylheptyl) phthalate) is a premium plasticizer that makes PVC materials softer and more flexible while delivering excellent heat resistance and long-lasting performance.

With wide compatibility across different polymers and competitive pricing, DPHP is your ideal choice for automotive parts, cables, flooring, and other applications requiring durability in high-temperature environments.

As an experienced manufacturer, BASTONE offers more than just products—we build long-term partnerships and co-develop customized solutions to meet your specific needs. Trust BASTONE for reliable quality, technical support, and consistent performance in every batch.

BASTONE is the leading DPHP manufacturer and supplier in China, with years of experience as a reliable producer and exporter of plasticizers.

Description

DPHP (Di(2-propylheptyl) phthalate) is a high-performance plasticizer designed for PVC applications that require excellent flexibility and durability. It works by making plastic materials softer and more flexible while maintaining their strength.

DPHP offers better heat resistance and lower volatility compared to traditional plasticizers, which means your products will last longer and perform better over time. This makes it an ideal choice for applications where long-lasting performance and stability are important.

At Bastone, we believe in building long-term partnerships with our customers rather than just making one-time sales. We work closely with you to understand your specific needs and co-develop customized solutions that perfectly match your production requirements. Our competitive pricing ensures you get excellent value without sacrificing quality.

DPHP from Bastone offers wide compatibility with different polymers and additives, giving you the flexibility to use it across various formulations and applications. Our experienced technical team is always ready to support you in optimizing your product performance.

DPHP is widely used in products that need to withstand high temperatures and maintain flexibility over long periods. It is ideal for automotive interiors, wire and cable insulation, medical devices, flooring materials, coated fabrics, and outdoor products.

The excellent heat stability of DPHP makes it particularly suitable for applications exposed to sunlight or high-temperature environments. Whether you're manufacturing flexible tubing, durable films, or long-lasting cables, DPHP helps ensure your products maintain their quality and performance throughout their lifetime.

BASTONE is a reliable manufacturer and exporter of DPHP with many years of experience in the plasticizer industry. Our commitment goes beyond simply supplying products—we partner with you to achieve your production goals.

With our advanced manufacturing facility, consistent quality control, and dedicated customer support, we ensure you receive reliable products and service every time. Choose BASTONE as your DPHP supplier and experience the difference that a true partnership can make for your business.

Specifications

Plasticizer Name

DPHP (Di-(2-propylheptyl) Phthalate)

Appearance

Transparent oily liquid

CAS Number

53306-54-0

Molecular Formula

C28H46O4

Chroma

≤40

Purity

≥99.5%

Acid Value

≤0.07 mgKOH/g

Water

≤0.10%

Density

0.957-0.965 g/cm3

Flash Point

≥210℃

Packaging

IBC, DRUM, Flexi bag

Factory and Activities

Why Choose Bastone Plasticizer DPHP?

Premium Quality You Can Trust

Every batch of Bastone DPHP goes through rigorous testing to ensure it meets international quality standards. We monitor key parameters like purity, viscosity, and acid value to guarantee consistent performance in your production line.

Our quality certificates and test reports are available with every shipment, giving you complete transparency and peace of mind. When you choose Bastone, you're choosing a supplier who takes quality seriously.

Split-screen comparison showing two identical clear liquid samples in laboratory beakers, with Stone TXIB and Eastman TXIB labels
Modern quality control laboratory with technician analyzing TXIB samples using advanced testing equipment

Technical Support That Solves Real Problems

Our experienced technical team doesn't just sell you plasticizer—we help you succeed. Whether you're facing processing challenges, need to optimize your formulation, or want to reduce costs without compromising quality, we're here to help.

We provide detailed technical data sheets, application guidelines, and hands-on support to ensure DPHP works perfectly in your specific production process.

Fast Delivery, Reliable Supply

We understand that production delays cost you money. That's why we maintain adequate inventory levels and work with trusted logistics partners to ensure your DPHP arrives on time, every time.

Our streamlined order process and flexible packaging options (drums, IBC tanks, or bulk) make it easy to get exactly what you need, when you need it. No surprises, no delays—just reliable supply.

Split-screen comparison showing two identical clear liquid samples in laboratory beakers, with Stone TXIB and Eastman TXIB labels
Modern quality control laboratory with technician analyzing TXIB samples using advanced testing equipment

Cost Savings Through Smart Formulation

DPHP's superior efficiency means you can often use less product to achieve the same results compared to traditional plasticizers. Its excellent compatibility reduces the need for additional additives, and its low volatility means less material loss during processing.

We'll work with you to calculate the true cost-per-unit of your finished product—you might be surprised how much you can save while improving quality.

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