Description
EPS-Expandable polystyrene
CAS NO.: 14235-54-2
Molecular Weight: 182.24
Molecular Formula: C5H14N2O3S
Good flame-retardant, good frothing good preserving .Good binding and low heat-conducting rate Oxygen index over 30(testing after 7-14 days flowing EPS being shaped) USD as building-materials, materials for heat preservation, thermal insulation and for packing precision instruments.
| Specification | Particle-Diameter Range | Screen Efficiency | Expandable Range |
| 201 | 1.4-2.3 | > 2.3mm≤ 5%; 1.4-2.3mm≥ 94%; < 1.4mm≤ 1% |
90-110 |
| 301 | 1.0-1.8 | > 1.8mm≤ 1%; 1.0-1.8mm≥ 98%; < 1.0mm≤ 1% |
50-70 |
| 302 | 0.8-1.3 | > 1.4mm≤ 1%; 0.8-1.4mm≥ 98%; < 0.8mm≤ 1% |
45-65 |
| 303 | 0.6-1.0 | > 1.0mm≤ 4%; 0.6-1.0mm≥94%; < 0.6mm≤ 2% | 40-60 |
| 401 | 0.3-0.8 | > 0.8mm≤ 2%; 0.3-0.8mm≥97%; < 0.3mm≤ 1% | 30-50 |
| 501 | 0.3-0.5 | > 0.5mm≤ 2%; 0.3-0.5mm≥ 90%; < 0.3mm≤ 8% |
15-30 |
Characteristics:
Form of delivery:Granules
Information is up-to-date: 07.03.2018
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Unbelievable price on EPS-Expandable polystyrene in Shijiazhuang (China) company Shijiazhuang SuYa E-Tech. Co., Ltd.
