Application Guide:
1.DOS is an excellent cold-resistant plasticizer, with high plasticizing efficiency, high stability and low volatility. Except good cold-resistance, it also has good heat-resistance, light-resistance, electric and insulation, suitable for PVC, EVC, polystyrene and synthetic rubber resins.
2. Especially suitable for the production of cold-resistant wire, cable material, luxury food, meat plastic wrap, artificial leather, thin film, conveyer belt, board, sheet, etc. Usually be used with PA esters.
3. As the low-temperature plasticizer for synthetic rubbers, DOS has no effect on the vulcanization of rubber.
Product Standards:
NO. | Test Item | Superior Grade | Our typical Value |
1 | Appearance | Transparent Oily liquid without visible impurity | Transparent Oily liquid without visible impurity |
2 |
Chroma,(Platinum-Cobalt) | ≤20 | ≤20 |
3 | Ester content | ≥99.5 | ≥99.5 |
4 | Density(20°),g/cm3 | 0.913-0.917 | 0.913-0.917 |
5 | Acid value | ≤0.04 | ≤0.04 |
6 | Flashing Point | ≥215 | ≥215 |
7 | Moisture content | ≤0.05 | ≤0.05 |
Company profile
Qingdao Hisea Chem Co., Ltd is a famous chemical manufacture since 1996, located in Chemical Logistics Park of Qingdao port which is only 30 kilometers from the Qingdao port, and the traffic is very convenient.
Based on the oil refining chemical plant of CNPC and Sinopec which distributed around of China,we product Glacial acetic acid, Formic acid, Nitric acid and hydrogen peroxide,alcohol, isopropyl alcohol, and we produce sodium hydroxide,potassium hydroxide,sodium sulfide, potassium nitrate, potassium sulfate based on salt, potassium, magnesium, coal resources from the lop nurand the Qinghai lake .Reduplicating distillation the acids and the solvents and improving the product purity is to reach each field application, textile ,reagent and medical level etc. It is our top advantage to provide the high purity of products and make customized production according to the customer's requirements.
The workers load the goods at the factory.
The sales department is attending the chemical industry Fair in Shanghai.
Contact way:Ms. Amy
