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Polypropylene PPB-M02（EPS30R）
Specifications
| Excellent tensile property & good processability; mainly used for plastic and woven products, which are featured with nonabsorbent, corrosion resistant, non-mildew, friction resistant, and long life. It is widely used in the production of woven bag, color striped cloth ( for sunshade or covering usage), carpet backing (base cloth), FIBC, tarpaulin and rope, which are mainly used for the packaging of food, fertilizer, cement, sugar, salt, ore sand and other industrial materials. |
| Test Item | Index | Unit | ||||
| Black grain | 0 | pcs/kg | SH/T 1541-2006 | |||
| Color particle | 5 | ≤ piece/kg | ||||
| Large and small grains | 100 | ≤g /kg | ||||
| Melt mass flow rate | 1.8±0.5 | g/10min | GB/T 3682-2000 | |||
| Ash | 0.030 | ≤% | GB/T 9345.1-200 | |||
| Isotactic index | 96 | ≥% | GB/T 2412-2008 | |||
| Tensile yield stress | 24 | ≥ MPa | GB/T1040.2-2006 | |||
| Flexural modulus (Ef) | 900 | ≥ MPa | GB/T 9341-2008 | |||
| Load deformation temperature (Tr0.45) | 65 | ≥℃ | GB/T 1634.2-2004 | |||
| Rockwell hardness (R scale) | 70 | ≥ | GB/T 3398.2-2008 | |||
| Charpy Notched impact strength(23°C) | 10 | ≥Kj/m | GB/T 1043.1-2008 | |||
| Charpy Notched impact strength(-20°C) | 3 | ≥Kj/m | GB/T 1043.1-2008 | |||
Packing & Storage
| Packing | Packed in cloth bags or polypropylene woven bags lined with plastic film bags, each bag is 25kg. | |||||||
| Storage | Stored in a cool, dry and ventilated warehouse, do not stack in the open air, and do not be exposed to sunlight. | |||||||
| Transportation | Sharp tools such as iron hooks are prohibited during transportation, loading, and unloading. During transportation should be kept clean, dry, and equipped with compartments or clothes. It shall not be mixed with sand, broken metal, coal, glass, etc. during transportation. | |||||||
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General Information
Chemical & Physical Information
Safety Information
Synthetic Route
Chemical & Physical Information
| Common Names | Polypropylene PPB-M02（EPS30R） | |||||||
| Structure | (C3H6)n  | |||||||
| CAS No. | 9003-07-0 | Boiling Point (℃) | 120-132 °C | |||||
| Molecular Weight | N/A | Melting Point (℃) | 189 °C(lit.) | |||||
| Appearance | White powder | Density | 0.9 g/mL at 25 °C(lit.) | |||||
| HS Code | 39021000 | Flash Point (ºF) | N/A | |||||
| Solubility | Easily soluble in various organic solvents | LogP | N/A | |||||
Safety Information
| Safety Phrases | N/A | ||
| RIDADR | NONH for all modes of transport | ||
| WGK Germany | 3 | ||
| Hazard Codes | N/A | ||
| RTECS | UD1842000 | ||
| FIRST AID | |||
| Inhalation | If inhaled, move the patient to fresh air. If breathing stops, perform artificial respiration. Consult a doctor. | ||
| Skin | Rinse with soap or plenty of water. Consult a doctor. | ||
| Eyes | Rinse thoroughly with plenty of water for at least 15 minutes and consult a doctor. | ||
| Ingestion | Never give anything by month to an unconsious person. Rinse mouth with water. | ||
Synthetic Route
| With high-purity propylene as the main raw material and ethylene as the copolymer monomer, a highly active catalyst is used to produce polypropylene powder by gas phase reaction at 62℃~80℃ and pressure below 4.0MPa, and then dried, mixed, squeezed, granulated, sieved, and homogenized into polypropylene particles. |
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