Shandong Powerfu Energy Technology Co., Ltd.
| Density | 0.913-0.917 g/mL |
| Payment Terms | L/C,D/A,D/P,T/T |
| Molecular weight | 426.66 |
| Acid value | ≤0.04 mgKOH/g |
| Molecular formula | C26H50O4 |
| Packaging Details | Flexitank/IBC Tank/Iron Drum |
| Density(20℃) | 0.913-0.917 g/mL |
| Purity | ≥99.5% |
| Inspection indicator name | Density(20℃),g/mL |
| Flash point | ≥215℃ |
| Typical value of the factory | 0.913-0.917 |
| Model Number | DOS |
| Place of Origin | China |
| Certification | COA,TDS,MSDS |
| Brand Name | Shandong Powerful |
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Product Specification
| Density | 0.913-0.917 g/mL | Payment Terms | L/C,D/A,D/P,T/T |
| Molecular weight | 426.66 | Acid value | ≤0.04 mgKOH/g |
| Molecular formula | C26H50O4 | Packaging Details | Flexitank/IBC Tank/Iron Drum |
| Density(20℃) | 0.913-0.917 g/mL | Purity | ≥99.5% |
| Inspection indicator name | Density(20℃),g/mL | Flash point | ≥215℃ |
| Typical value of the factory | 0.913-0.917 | Model Number | DOS |
| Place of Origin | China | Certification | COA,TDS,MSDS |
| Brand Name | Shandong Powerful | ||
| High Light | Ultra-Low Temp Dioctyl Sebacate Plasticizer ，Secondary DOS Plasticizer For PVC Rubber ，Weather Resistant Dioctyl Sebacate Plasticizer | ||
High-performance cold-resistant plasticizer for industrial applications.
CAS: 1222-62-3
Molecular Formula: C26H50O4
Molecular Weight: 426.66
Dioctyl Sebacate (DOS) is a premium excellent cold-resistant secondary plasticizer widely recognized for its outstanding stretching efficiency, ultra-low volatility and remarkable long-term thermal stability. Integrated with balanced heat resistance, light stability and reliable electrical insulation performance, it delivers far more comprehensive low-temperature ductility than ordinary cold-resistant plasticizers such as DOA. Compatible freely with PVC, nitrocellulose, ethyl cellulose and all kinds of synthetic rubber, it serves as a highly versatile auxiliary additive that is absolutely essential for manufacturing all kinds of high-performance, weather-resistant synthetic materials with strict cold resistance requirements.
Dioctyl Sebacate (DOS) is a premium cold-resistant auxiliary plasticizer featuring excellent stretching efficiency, ultra-low volatility and outstanding long-term stability. It delivers outstanding low-temperature flexibility, while also possessing reliable heat resistance, anti-ultraviolet light performance and superior electrical insulation. It boasts great compatibility with multiple thermoplastic materials, including polyvinyl chloride, nitrocellulose, ethyl cellulose and all types of synthetic rubber.
This plasticizer is the top choice for manufacturing cold-proof wire and cable insulation, food-safe meat wrapping films, premium artificial leather, plastic films, industrial conveyor belts, rigid plastic boards and flexible sheets. Manufacturers commonly blend DOS with phthalate main plasticizers to achieve balanced product performance and cost control.
When adopted as a low-temperature softening additive for synthetic rubber products, DOS will not interfere with the rubber vulcanization reaction or damage finished rubber properties.
| Indicator | Factory Standard |
|---|---|
| Appearance | Transparent oily liquid without visible impurities |
| Chroma (Pt-Co) # | ≤30 |
| Purity (%) | ≥99.5 |
| Acid value (mgKOH/g) | ≤0.04 |
| Moisture (wt)% | ≤0.04 |
| Flash point (℃) | ≥215 |
| Density (20℃, g/mL) | 0.913-0.917 |
Company Details
Business Type:
Exporter,Trading Company
Year Established:
2023-07-13
Total Annual:
3000000-5000000
Employee Number:
80~120
Ecer Certification：
Verified Supplier
Shandong Powerful Energy Technology Co., Ltd. is mainly engaged in the research and development, production, and operation of fine chemical plasticizers. It has achieved product upgrading and import substitution, promoted the development of its domestic related upstream and downstream industries,... Shandong Powerful Energy Technology Co., Ltd. is mainly engaged in the research and development, production, and operation of fine chemical plasticizers. It has achieved product upgrading and import substitution, promoted the development of its domestic related upstream and downstream industries,...
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