產(chǎn)品詳情
| 中文名稱:鄰苯二甲酸二異壬酯 | 英文名稱:Diisononyl Phthalate (DINP) |
| CAS:68515-48-0 | 保存條件: Store in a cool, dry, and well-ventilated warehouse. Keep away from heat, sparks, open flames, and direct sunlight. Keep container tightly closed and store away from strong oxidizers. |
| 純度規(guī)格: ≥ 99.5% | 產(chǎn)品類別: 增塑劑系列 |
| 別名: 1,2-Benzenedicarboxylic acid / 1,2-diisononyl ester | 分子式: C26H42O4 |
| 型號: Industrial Grade | 產(chǎn)品等級: Excellent Grade |
2026-06-24
鄰苯二甲酸二異壬酯
Diisononyl Phthalate (DINP)
25L/Drum/RMB
Store in a cool, dry, and well-ventilated warehouse. Keep away from heat, sparks, open flames, and direct sunlight. Keep container tightly closed and store away from strong oxidizers.
≥ 99.5%
增塑劑系列
Diisononyl Phthalate (DINP, CAS 68515-48-0) is a premium, colorless or slightly yellowish transparent oily liquid characterized by low volatility and exceptional thermal stability. It is insoluble in water but readily soluble in common aliphatic and aromatic organic solvents. As a highly efficient, general-purpose primary plasticizer in the macromolecule and vinyl polymer industries, DINP demonstrates outstanding compatibility, fusion efficiency, and processing rheology with polyvinyl chloride (PVC) resins. Compared to conventional dioctyl phthalate (DOP), DINP features a longer branched alkyl chain skeleton, which drastically minimizes volatile losses during thermal extrusion. It delivers significantly superior heat-aging endurance, extraction resistance, and anti-migration properties while optimizing outdoor weatherability and dielectric properties. Consequently, DINP is globally specified as a reliable and reliable alternative to upgrade traditional PVC formulations.
Technical Specifications & Physical Properties
| Analysis Item | Specification | Typical Result | Test Method |
| Appearance | Clear oily liquid | Conforms | Visual |
| Ester Content (%) | ≥ 99.5% | 99.68% | GC |
| Moisture (%) | ≤ 0.1% | 0.03% | 卡爾費休法 |
| Acid Value (mg KOH/g) | ≤ 0.05 | 0.02 | ASTM D1045 |
| Color (Pt-Co) | ≤ 30 | 15 | ASTM D1209 |
| Density (20℃, g/cm3) | 0.970 - 0.980 | 0.974 | ASTM D4052 |
| Heating Loss (%) | ≤ 0.15% (125℃, 2h) | 0.06% | ASTM D2288 |
Core Applications
High-Performance Wire & Cable: Heavily relied upon in compounding heat-resistant automotive wiring harnesses, power cables, and communication optical line sheathing due to its elite dielectric strength and low volatility.
Construction & Protective Films: Widely formulated into advanced waterproofing membranes, resilient outdoor banners, protective stretch wraps, industrial wallpapers, and automotive flooring sheets to boost UV-aging resistance.
Advanced Automotive Plastisols: Utilized in underbody stone-chip coatings, flexible dashboard profiles, and car window sealings to significantly reduce windshield fogging behavior and counter low-temperature embrittlement.
Packaging & Storage
Packing: Customarily supplied in 200 KGS net weight iron drums, 1000 KGS IBC containers, or via massive bulk ISO TANK logistics for seamless ocean shipping.
Storage: Store inside a cool, dry, and perfectly ventilated specialized chemical storage zone. The storage temperature should remain below 35°C. Keep far away from open flames, sparks, and direct sunlight. Keep all containers tightly sealed and separate from powerful oxidizers.
關(guān)鍵字： Diisononyl Phthalate;DINP;68515-48-0;鄰苯二甲酸二異壬酯;1,2-diisononyl ester;
公司簡介
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 |
2023-08-08
（3年）
|
注冊資本 |
1000萬人民幣
|
| 員工人數(shù) |
1-10人 |
年營業(yè)額 |
￥ 100萬以內(nèi) |
| 主營行業(yè) |
有機原料,紡織用化學品,特種化學品 |
經(jīng)營模式 |
貿(mào)易 |