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DINP
A common plasticizer derived from the esterification of phthalic anhydride and isononyl alcohol. The chemical formula is C26H24O4.
It is a common plasticizer. Widely used in all kinds of soft PVC products. Such as wire and cable, film, PVC leather, PVC floor leather, toys, footwear, sealing strip, sheathing, wig, tablecloth, etc.
DINP is also used to a lesser extent in certain rubber products and coatings.
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PRODUCT DESCRIPTION


DINP，A common plasticizer derived from the esterification of phthalic anhydride and isononyl alcohol. The chemical formula is C26H24O4.

Chinese name邻苯二甲酸二异壬酯CAS NO.68515-48-0
English nameDINPBoiling poin405.7℃
AliasPlasticizer DINPWater solubilityInsoluble in water
Chemical formulaC26H24O4Density0.973g/cm3at20℃（lit）
Molecular weight418.61AppearanceClear oily liquid


Flash point

216.3℃

Physical and chemical properties

Transparent oil liquid, has a slight odor, and PVC compatibility is good, even if a large number of use will not precipitate; The volatility, migration and non-toxicity of the product are better than DOP (dioctyl phthalate), which can give the product good light resistance, heat resistance, aging resistance and electrical insulation properties, and the comprehensive performance is better than DOP. Because the products produced by this product have the characteristics of good water resistance and extraction resistance, low toxicity, aging resistance, excellent electrical insulation and so on.

Use

It is a common plasticizer. Widely used in all kinds of soft PVC products. Such as wire and cable, film, PVC leather, PVC floor leather, toys, footwear, sealing strip, sheathing, wig, tablecloth, etc. DINP is also used to a lesser extent in certain rubber products and coatings.


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COMPANY PROFILE

Zhongzhuo Yaozhou (Shandong) New Materials Co., LTD., one of the largest chemical enterprises in East China, is a global diversified chemical company integrating production, processing, research and development, management, transportation, trade and after-sales with advantageous geographical location and convenient logistics and transportation. With more than ten years of international trade and domestic trade experience. At present, we have cooperative relations with enterprises in many countries, including the supply of high-quality chemical raw materials, the production and development of products, and the agents of well-known chemical enterprises at home and abroad and international multinational companies. Since the establishment of the company, constantly seeking development, with The Times, to provide customers with more competitive products and solutions.

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