邻苯二甲酸二正辛酯 High Purity Di-n-octyl phthalate (DNOP)

Di-n-octyl phthalate (DNOP)

询价 25L 起订

200L 起订

1000L 起订

江苏更新日期：2026-07-13

江苏象化科技有限公司

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产品详情:

中文名称：: 邻苯二甲酸二正辛酯

英文名称：: Di-n-octyl phthalate (DNOP)

CAS号：: 117-84-0

保存条件：: Store in a cool, dry, and well-ventilated warehouse. Keep away from heat, sparks, and open flames. Keep container tightly closed and store away from strong oxidizers.

纯度规格：: ≥ 99.5%

产品类别：: 增塑剂系列

别名：: Phthalic acid dioctyl ester / di-(2-ethylhexyl) phthalate / Vinicizer 85 / POLYCIZER 162 / Dinopol NOP

分子式：: C24H38O4

型号：: Industrial Grade

Di-n-octyl phthalate (DNOP, CAS 117-84-0) is a premium colorless, transparent, oily liquid featuring a high boiling point and exceptionally low volatility. It is practically insoluble in water but completely miscible with most organic solvents. As a highly efficient primary plasticizer, DNOP exhibits outstanding compatibility with polyvinyl chloride (PVC) and various synthetic resins. Due to its straight-chain alkyl structure, DNOP provides polymers with significantly superior low-temperature flexibility, lower volatility, better weather resistance, and enhanced electrical insulation characteristics compared to branched alternatives like DEHP (DOP). It is widely specified for premium polymer products requiring strict volatility control and advanced performance standards.

Technical Specifications & Physical Properties

Analysis Item	Specification	Typical Result	Test Method
Appearance	Colorless oily liquid	Conforms	Visual
Ester Content (%)	≥ 99.5%	99.68%	GC
Moisture (%)	≤ 0.1%	0.03%	卡尔费休法
Acid Value (mg KOH/g)	≤ 0.05	0.02	ASTM D1045
Color (Pt-Co)	≤ 30	15	ASTM D1209
Density (20℃, g/cm³)	0.975 - 0.985	0.980	ASTM D4052
Heating Loss (%)	≤ 0.2% (125℃, 2h)	0.08%	ASTM D2288

Core Applications

High-End Wire & Cable Compounds: Extensively used in manufacturing temperature-resistant automotive wire harnesses, outdoor weather-resistant cables, and premium jacketing due to its low volatility and top-tier dielectric properties.
Automotive & Construction Interiors: Applied in premium artificial leather, car mats, and dashboard sealing strips to significantly minimize volatile organic compound (VOC) emissions and fogging issues.
Flexible PVC Products: Formulated as a high-performance plasticizer in flexible hoses, medical-grade tubing, industrial conveyor belts, and consumer goods requiring excellent low-temperature flexibility.
Specialty Coatings & Inks: Utilized as a flexible modifying additive and film-forming agent in industrial adhesives, polyurethane coatings, and specialty printing inks.

Packing: Packaged in 200 KGS net weight iron drums, 1000 KGS IBC tanks, or via bulk ISO TANK containers for major international orders.

Storage: Store within a cool, dry, and optimally ventilated chemical storage environment. Keep far away from open flames, sparks, intense heat, and direct sunlight. Keep containers completely sealed and separate from powerful oxidizing substances.

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公司简介

Sinochem Middle East Corporation, is a leading specialized chemical distributor dedicated to serving the dynamic markets of the Middle East. With deep-rooted expertise in the chemical industry and a commitment to excellence, we provide tailored solutions to meet the growing demands of industries such as oil and gas, construction, agriculture, water treatment, and manufacturing. Headquartered in Dubai, UAE, we leverage our global network and local insights to deliver high-quality chemical products and services across the Gulf Cooperation Council (GCC) countries and beyond.

成立日期	(3年)
注册资本	1000万人民币
员工人数	1-10人
年营业额	￥ 100万以内
经营模式	贸易
主营行业	有机原料,纺织用化学品,特种化学品