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Zhejiang Great Chemical Science & Technolo Co., Ltd. is a China Dioctyl Adipate suppliers and Dioctyl Adipate 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: DOA
Molecular formula: C₂₂H₄₂O₄
Molecular weight: 370.57 g/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 | 0.924~0.929 |
| Acid value mgKOH/g (calculated as adipic acid) | 0.07 |
| Moisture % ≤ | 0.10 |
| Flash point ℃ ≥ | 190 |
| Conclusion | Premium |
Shopping ideas:
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 horizontally.
Introduction to DOA features and uses:
DOA is a typical cold-resistant plasticizer of polyvinyl chloride, polyethylene copolymer, polystyrene, nitrocellulose, ethyl cellulose and synthetic rubber. It has high plasticizing efficiency and little discoloration when heated, and can endow products with good low-temperature flexibility. And light fastness, the hand feel of the product is better. It is more used with DOP, DBP and other main plasticizers and is used in cold-resistant agricultural films, vegetarian food, frozen food packaging films, wire and cable coverings, artificial leather, plates, outdoor water pipes, etc. When DOA is used in plastisol, the initial viscosity of the paste is low and the viscosity stability is good.
