Dioctyl Adipate (DOA)
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Product Details
Dioctyl Adipate【 DOA】
Product Name: Plasticizer DOA
Molecular formula: C 22 H 42 O 4
Molecular weight: 370.56 g/mol
DOA is a transparent liquid with high stability and is soluble in most organic solvents. It has poor compatibility with polyvinyl chloride. It is a secondary plasticizer and is a typical cold-resistant plasticizer . It can endow the product with good low temperature flexibility and light resistance, and the product has a good hand feeling. It is mostly used with DOP, DBP and other main plasticizers and is used in cold-resistant agricultural films, frozen food packaging films, wire and cable coverings, artificial leather, plates, outdoor water pipes, etc. When used for plastisol, the initial viscosity of the paste is low and the viscosity stability is good. The United States, France, Italy, Japan, the Netherlands and other countries have approved this product to be used in food packaging materials
Product quality index (HG/T 3873-2006):
project |
index |
Detection method |
Chroma (Platinum-Cobalt ) |
≤30 |
GB/T 1664-95 |
Acid value (mgKO H /g ) |
≤ 0.05 |
GB/T 1668-95 |
Density (20 ℃), g/cm 3 |
0.924-0.930 |
GB/T 4472-84 |
Moisture, % |
≤ 0.1 |
GB 11133-89 |
Flash point, ℃ |
≥ 192 |
GB 1671-88 |
Ester content, % |
≥99.0 |
GB/T 1665-95 |
Refractive index (20 ℃) |
1.444-1.450 |
GB 1657-81 |
Heating loss, % |
≤ 0.2 |
GB 1669-88 |
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