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Zhejiang Great Chemical Science & Technolo Co., Ltd. is a China Dioctyl Terephthalate suppliers and Dioctyl Terephthalate manufacturing company. The company registered capital of $28,000,000, which is a hong kong-invested enter-prise, involving both chemical manufacturing and trade function.The company covers an area of about 125 acres. The storage tank is capable of resevring products and raw materials more than 10000 cubics. The company is located in Haiyan bridge district, the trafic is very convenient, since it adjacents to Esatwest avenue, Sujiahang expressway and the hangzhou bay bridge, to which close Shanghai, hangzhou, ningbo within only 100 km. The factory is situated only 2 km away from Zhapu port.
Chemical name: DOTP
Molecular formula: C₂₄H₃₈O₄
Molecular weight: 390.6g/mole
Properties and Specifications:
| Pilot projects | Quality Index(Premium) |
| Exterior | Transparent, oily liquid without visible impurities |
| Chroma/(Pt-Co) ≤ | 20 |
| Ester content/% ≥ | 99.5 |
| Density (20℃/g/cm³ | 0.981~0.985 |
| Acid value (mgKOH/g) ≤ | 0.02 |
| Moisture/% ≤ | 0.03 |
| Flash point(open cup hair method) /℃ ≥ | 210 |
| Volume resistivity ×10¹⁰Ω·m ≥ |
1.2 |
| Phthalates content/mg/kg≤ | 1000 |
| Conclusion | Premium |
Shopping method:
When shipped, it can be supplied in tank trucks or 53 gallons (200kg) steel oil drums according to customer needs; bulk customers can choose to pick up the goods by themselves or by delivery.
Storage method:
When storing in the storage tank, nitrogen must be passed through to prevent moisture absorption. If the product is sampled from a barrel, it should be sealed immediately to avoid moisture absorption and stored indoors or in a mold.
Introduction to DOTP features and uses:
DOTP is a stable plasticizer with excellent electrical properties, good cold resistance, heat resistance, extraction resistance, and high growth rate. Widely used in high-insulation PVC cable material, it can be mixed with DOP to reduce viscosity and increase shelf life when used in plastisol.
