Country:China (Mainland)
Year Established: 2003Business type: Manufacturers
Integral:
High Purity Isopentane is rectified from the petroleum light hydrocarbon. With their high purity, up to 99.9%, low sulphur content and no olefin, it has reached the quality of international standard. The detailed information of High Purity Isopentane is as below:
| Item | Premium grade | Conformity product |
| Appearance | Transparent,clourless liquid | Transparent,clourless liquid |
| Mechanical residual and water | 0 | 0 |
| Water soluble acid or alkali | 0 | 0 |
| C4 and below(v/v)% | 0.1 | 0.1 |
| Isopentane(v/v)% | 99.5 | 99.0 |
| Normal Pentane(v/v)% | 0.3 | 0.8 |
| C6 and above(v/v)% | 0.1 | 0.1 |
| Copper corrosion(20℃,3h),grade | 1 | 1 |
| Sulfur content,w;10-6 | 1 | 1 |
| Acidity,w;10-6 | 3 | 5 |
| Residual,mg/100ml | 0.005 | 0.01 |
| Bromine index (mgBr/100g) | 80 | 100 |
What's more, the usage of isopentane is wide, it is often used for refrigerant, also can be used as foaming agent in polystyrene and soft polyurethane production,also can be used aschemical material or testing solvent.
Isopentane is an extremely volatile and extremely flammable liquid at room temperature and pressure, it is one of the ingredients in both Aquafresh and Sensodyne. The information about Isopentane Specifications is as follows
N-Heptane is colorless transparent liquid. There are three kinds of N-Heptane Specification
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