Specification:
Number         Item                                                                                 Index
                                                                Foaming agent                     Use for polyolefin                  Desorption agent
1         Appearance                                            Colorless and transparent, no mechanical admixture
2         Color Value (Pt-Co) ≤                            30                                      30                                                30
3         Pentane,% （wt%）≥                            99                                      99                                                99.5
4         n-Pentane,%（wt%）≥                          70.0                            75.0～80.0                                         99.0
5        C4 and under the C4，%（wt%）≤        ─                                       ─                                                 0.01
6        C6 and C6 above，%（wt%）≤             ─                                        ─                                                 0.5
7        Water,%（wt%）   ≤                               0.03                                0.0075                                            0.01
8        Sulfur Content, mg/kg  ≤                           5                                       2                                                    1
9        Bromine Index，mgBr/100g ≤                150                                     50                                                  20
10      Carbon Monoxide，%  ≤                          ─                                  0.00010                                              ─
11      Carbon Dioxide，% ≤                               ─                                  0.00010                                              ─
12      Trace Carbonyl Compound，%  ≤            ─                                  0.00005                                          0.0002
13      Trace Aromatics，% （wt%）≤                ─                                  0.0020                                            0.0100
14       Basic Nitrogen，% （wt%）≤                  ─                                      ─                                                0.00005

 Application

Pentane is mainly used in EPS and PF plastics foaming agent, molecular sieve stripping agent, extraction solvent, artificial ice, extremely low thermometer, pesticide, anesthetic, etc.

Packing: Bulk or 200L drum

Storage & Transportation

Transportation: As hazardous matters class I, the bulk can be handled by tank truck.

Storage: Stored at low temperature and well ventilated place with good air circulation , kept away from open fire, heat source and direct sunlight.