---
description: DINP Plasticizer is a high-performance product, enhancing flexibility in various applications. Discover its use and benefits in industries such as plastics & PVC.
title: DINP Plasticizer
image: https://welltchemicals.com/wp-content/uploads/2024/01/1-235.png
---
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# DINP Plasticizer
## Get High-Quality DINP Plasticizer Sourced from China
Wellt is your go-to source for high-quality DINP plasticizers sourced directly from China. Our team of experts ensures that our products meet the highest industry standards, providing you with peace of mind and top-notch quality. With our extensive network and technical expertise, we guarantee timely delivery and competitive pricing. Trust Wellt for all your DINP [Plasticizer](https://welltchemicals.com/plasticizer/) needs.
[Home](https://welltchemicals.com/) » [Plasticizer](https://welltchemicals.com/plasticizer/) » DINP Plasticizer
-  ## Introducing DINP Plasticizer From Wellt
Our product brand: Wellt DINP
- It enhances production processes with a DINP plasticizer designed for low-temperature applications in rubber and flexible PVC to improve flexibility and durability.
- This plasticizer’s unique formulation makes it ideal for enhancing flexibility and durability at low temperatures in various industries.
- It can also be used as a lubricant base, adding value to any production line.
- With convenient 200kg iron drum packaging, it can be easily stored and transported.
[enquiry now](#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjY5OCIsInRvZ2dsZSI6ZmFsc2V9)
*DINP Plasticizer*
*DINP plasticizer Structure*
-  ## DINP plasticizer Technical Data
Our product brand: Wellnox DINP
### CAS NO.: 68515-48-0
CHEMICAL NAME: Diisononyl phthalate
## DINP plasticizer Specifications
| PRODUCT SPECIFICATIONS | | |
| --- | --- | --- |
| Appearance: | | Transparent Liquid |
| Content of Ester | (%) min | 99.5 |
| Acid Value | (%) max | 0.1 |
| Density | (g/ml, 20℃) | 0.968-0.979 |
| Moisture | (%) max. | 0.1 |
| Flash Point | (℃) min | 210 |
| | | |
| PACKAGING: | | 200kg iron drum |
- [](https://welltchemicals.com/wp-content/uploads/2024/01/TDS-Wellt-DINP.pdf) ## [DINP plasticizer Technical Data Sheet PDF](https://welltchemicals.com/wp-content/uploads/2024/01/TDS-Wellt-DINP.pdf)
Click to download accessories for our products
## DINP plasticizer For Sale
Secure DINP Plasticizer, a premium additive on sale now. This high-performance plasticizer increases flexibility in various applications, particularly in plastics & PVC industries. Improve the durability and efficiency of your products with this reliable substance. Seize this chance to boost your business!
[DINP Plasticizer for Sale](https://welltchemicals.com/wp-content/uploads/2024/01/2-90.webp) [DINP Plasticizer for Sale](https://welltchemicals.com/wp-content/uploads/2024/01/3-72.webp) [DINP Plasticizer for Sale](https://welltchemicals.com/wp-content/uploads/2024/01/6-23.webp)
## Welcome to Our DINP Plasticizer Factory!
[factory display -1](https://welltchemicals.com/wp-content/uploads/2024/01/2-3.webp) [factory display -2](https://welltchemicals.com/wp-content/uploads/2024/01/2-10.webp) [factory display -3](https://welltchemicals.com/wp-content/uploads/2024/01/3-4.webp) [factory display -4](https://welltchemicals.com/wp-content/uploads/2024/01/4-4.webp) [factory display -5](https://welltchemicals.com/wp-content/uploads/2024/01/5.webp) [factory display -6](https://welltchemicals.com/wp-content/uploads/2024/01/6.webp)
*Why Wellt's DINP Plasticizer?*
-  ## Why Wellt's DINP Plasticizer?
- Wellt’s DINP Plasticizer offers superior aging resistance, prolonging product life and performance.
- It provides improved cold outdoor resistance, making it suitable for diverse industrial applications.
- With lower toxicity compared to other plasticizers, it ensures safety in usage across sectors.
- Despite being a phthalate plasticizer, DINP is considered safer and is not banned in PVC.
[enquiry now](#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjY5OCIsInRvZ2dsZSI6ZmFsc2V9)
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## [The Ultimate Guide to DINP Plasticizer in 2024](https://welltchemicals.com/blog/the-ultimate-guide-to-dinp-plasticizer-in-2024/)
The DINP plasticizer is a key component in the manufacturing industry, known for its flexibility and durability properties. This comprehensive guide will delve into the technical aspects of DINP plasticizers, their classification, comparison with other plasticizers, and extensive applications. It will provide an objective view, backed by scientific facts, to help you understand the significance of DINP plasticizers in 2024.
[For more details](https://welltchemicals.com/blog/the-ultimate-guide-to-dinp-plasticizer-in-2024/)
[get support](#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjY5OCIsInRvZ2dsZSI6ZmFsc2V9)
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## Frequently Asked Questions
Want to know more about DINP Plasticizer?
### Q: What is DINP Plasticizer?
A: DINP, also known as di-isononyl phthalate, is a plasticizer that enhances the flexibility of polyvinyl chloride (PVC) and other plastics. Its formation involves phthalic acid and isononyl alcohol.
### Q: How does DINP compare to DOP?
A: DINP is a popular substitute for DOP (2-ethylhexyl phthalate) due to its reduced volatility and increased durability in outdoor use. It also offers cost-effectiveness and has less temperature sensitivity than DOP.
### Q: What are the effects of DINP exposure?
A: High levels of DINP exposure could potentially lead to reproductive health issues. DINP is listed in California’s Proposition 65 as a chemical known to cause reproductive toxicity.
### Q: What is Vestinol® 9 and its relation to DINP?
A: Vestinol® 9 is a DINP plasticizer variant used in PVC and other applications. It stands out for its excellent compatibility with diverse polymers and low volatility.
### Q: Where is DINP primarily used?
A: DINP is predominantly used in PVC product manufacturing, such as vinyl flooring, wire and cable insulation, automotive parts, and coated fabrics. It’s also used in general-purpose plasticizer applications.
### Q: What are the molecular weight and chemical structure of DINP?
A: DINP’s molecular weight varies from approximately 418 to 568 g/mol. Its chemical structure is an alkyl ester of phthalic acid with isononyl groups forming the alkyl chains.
### Q: Can exposure to DINP pose risks to human health?
A: Extended or high levels of DINP exposure might have adverse effects on human health, specifically impacting reproductive function and development. It is crucial to limit exposure and adhere to safety protocols when handling DINP-containing products.
### Q: How does DINP compare to DEHP in terms of usage and safety?
A: DINP is often perceived as a safer choice compared to DEHP (di-2-ethylhexyl phthalate) due to its reduced health risks and compliance with regulatory requirements, particularly for long-term use applications.
### Q: What are the cost-saving benefits of using DINP?
A: DINP offers cost advantages compared to other plasticizers due to its lower volatility, leading to increased process efficiency and less material waste during manufacturing.
### Q: What are the general characteristics of DINP plasticizer?
A: DINP is recognized for its balanced properties, including excellent flexibility, durability, and temperature change resistance. It also demonstrates superior permanence in outdoor applications and compatibility with various polymers.
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