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SZ56 SULFURIZER
DESCRIPTION
SZ56 is Di-tert-butyl polysulfide (sulfurized isobutylene) and is a new generation of sulfurizing reagent (similar to SZ-54 of Lubrizol, which has been used in China for many years). This product is mainly used as the sulfurizing reagent for hydrogenation catalyst, as well as the coking inhibitor for ethylene cracking furnace and sulfur dissolving agent for oil and gas field exploitation. This product has high sulfur content and low odor, It is safe and clean during production and transportation process, so it is a typical environmental friendly product.
SPECIFICATIONS
| ITEM | TYPICAL DATA | TEST METHOD |
| Appearance | Bright& Clear Yellow -Amber Transparent Liquid | Visual |
| Density(16°C), kg/m3 | ≤1300 | ISO 3675 |
| Mechanical Impurity, m% | ≤0.05 | GB/T511 |
| Flash point(closed cup), °C | ≥65 | ASTM D93 |
| Kinematic Viscosity(40°C), mm2/s | ≤8.5 | ASTM D445 |
| Sulfur m% | 50-58 | ASTM D4294 |
| Thermal Decomposiyion temperature, °C | ≥210 | SH/T0561-1993 |
| Pour Point, °C | ≥-35 | GB/T3535-2006 |
STORAGE
This product shall be stored, loaded & unloaded and blended according to SH/T0164. The high temperature shall not exceed 75°C, and not exceed 45°C for long term storage. It is nonflammable, non-explosive and in-corrosive, and it is same as the common petroleum products in the aspects of security, environmental protection and use etc. Special protection is not needed.
PACKAGE
200kg per drum; 1MT per IBC drum; 20MT per ISO tank.
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