Company Profile
Guangzhou Weilianda Plasticizer Co., Ltd was established in 2003, Weilianda is a professional manufacturer with 80000 m2 factories specializing in eco-friendly plasticizer products such as DINP, DOTP, DOP, DOA.
Our company defines its core value as excellent products and realistic mind, customer priority, safety and efficiency, scientific development, people oriented, and a win-win future. In addition, Our company also set up its enterprise vision which is "to create its core technique independently and to be the leader of plasticizer industry"
DOTP PLASTICIZER
DINP has good compatibility with PVC, and will not precipitate even if it is widely used,its volatility, migration and non toxicity are better than DOP, which can give industrial products good light resistance, heat resistance, aging resistance and electrical insulation performance, and its comprehensive performance is better than DOP. Due to its good water resistance, extraction resistance,low toxicity, aging resistance and excellent electrical insulation,the products are widely used in toy films, wires and cables.
DOTP Certificate of Analysis
| item | unit | Technical index | Testing result |
| Appearance | Colorness, pureb oil liquid | Colorness, pure oil liquid | Colorness, pure oil liquid |
| Color /(Pt-Co) | APHA | ≤30 | 20 |
| Purity,% | WT,% | ≥99.5 | 99.79 |
| Density(20ºC) | g/cm3 | 0.980-0.985 | 0.981 |
| Acidity | mgKOH/g | ≤0.05 | 0.012 |
| Flash Point(open glass) | ºC(degree) | 210 | 220 |
| moisture ,% | WT,% | ≤0.05 | 0.030 |
Our Factory
Plasticizer DINP
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