Quick Details
| Classification: |
Chemical Auxiliary Agent |
CAS No.: |
2432-87-3 |
Place of Origin: |
China (Mainland) |
| Type: |
Other |
Usage: |
Leather Auxiliary Agents |
Packaging & Delivery
| Packaging Details: |
NW:180kg . Packed in metal pail or on the clients' requirements. |
Specifications:
Di-2-ethylhexyl sebacate(DOS)
Scientific Name: Di-n-octyl sebacate
Molecular Formula: C26H50O4
Molecular Weight: 426.6
| Item |
Grade One |
Qualified product |
| Luster, (Pt-Co) NO.≤ |
50 |
120 |
| Density, (ρ20 °C )g/cm3 |
0.913-0.919 |
| Acidity, mgKOH/g ≤ |
0.02 |
0.04 |
| Ester content, % ≥ |
99.0 |
99.0 |
| Flash point(open cup), °C ≥ |
210 |
205 |
| Loss on heating, % ≤ |
0.3 |
0.5 |
Use: It is a typical good low temperature resistance plasticizor. It has high plasticization efficiency and it won't change color easily when heated. It can endow the product with low temperature plasticity,light fastness and water resistance.DOS has less volatility than DOA.In the process , it has good lubricity and the product made from it feels good. It's often used with di-2- ethyl hexyl phthalate and so on, in the films for agriculture to resist cold, cable clads, artificial leather, outdoor water pipes and packaging films for frozen food, etc. It also can be used as plasticizors of various synthetic rubber at low temperature and low temperature resistance plasticizors of the resins such as polystyrene , vinyl chloride copolymer and so on.
Di-2-ethylhexyl sebacate(DOS)
Lonwin Industry group limited as a professional manufactor & exporter of chemical materials ,we totally haver more than 270 stuffs, we have been on this line for more than 9 years. Our chemical materials are exported to lot of countries and regions, including North America, Europe Union and South America, etc.
Lonwin mainly engaged in Plasticizer, Photoinitiators,cosmetic raw materials, chemical intermediates, Rubber And Plastic Additives , Water Treatment Chemicals , Organic Intermediates icines and nutrition products.With strong ability in the R&D, and world-leading process technology, Lonwin develops new and high-tech chemicals and pharmaceuticals. Synthesis capacity from gram scale, kg scale to MT scale is available.Lonwin focuses on:1) Photoinitiators 2) Plasticizer ,(3) dying material 4) Organic Intermediates 5 Customized products.
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