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TECHNICAL DATA SHEET
Product Name: Sulfiding Agent SWA-56
Chemical Components: Di-Tert-Butyl PolySulfide
Product Code: SWA-56
Molecular Formula: C8H18Sx
CAS: 68937-96-2
Appearance: Light yellow to dark brown liquid
Features: Non-flammable, friendly odor, Low toxicity.
SWA-56 is a non-flammable liquid with a high flash point, robust safety features, and a more friendly odor. SWA-56 finds extensive use in hydrogenation catalyst sulfiding, sulfur supplementation, and sulfur injection across various domains: oil refining, petrochemicals, coal chemicals, recovery mineral oil regeneration, hydrogenated vegetable oil, and fine chemicals. Additionally, it serves as a coking inhibitor in ethylene cracking furnaces, also known as Gas-Phase cracking furnace coking inhibitors. As a new environmentally friendly and safe product, SWA-56 stands out as an ideal green and reliable alternative to traditional dimethyl disulfide (DMDS) products.
Features
Performance data
1. Volatility and Odor:
DMDS (dimethyl disulfide) is highly volatile and has extremely unpleasant odor. Tiny spills of DMDS can be distressing to workers and surrounding communities.
SWA-56 has a milder and common smell. It remains stable under typical temperature and pressure, emitting a mild odor during loading and unloading. The operational environment is favorable, leading to a safer, cleaner, and more efficient process.
2. Flammability and Storage:
DMDS: Flammable with a low flash point (24°C), requiring extra attention during use, transportation and storage.
SWA-56: Non-flammable with a flash point over 100°C. It significantly reduces production, transportation, and storage risks. The use of ordinary transport vehicles ensures practicality and also eliminates the financial burden and alleviates safety
3. Material consumption and Environmental friendly:
SWA-56 can participate in sulfurization reactions at around 150°C. It enables sulfiding reactions at lower temperatures. Shortens sulfiding time. Reduces energy consumption. Contributes to a greener, emission-reducing process.
SWA-56 produces C4 butane instead of C1 methane, thus no extra sulfur or waste gases to flare. It helps maintain the purity of circulating hydrogen during the sulfiding process (maintained above 90%). Minimizes hydrogen usage and sulfur emission.
SWA-56 experiences minimal H2S loss during the sulfiding process, boasts high utilization, and reduces the sulfurizing agent usage amount.
Packing and Storage
Packing In 200 Liter/drum, 1000 Liter/IBC, or ISO Tank
Storage Keep tightly closed and store in cool and dry place
Non-Dangerous Goods.
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company. Please contact at: sales@sunwisechem.com
TECHNICAL DATA SHEET
Product Name: Sulfiding Agent SWA-56
Chemical Components: Di-Tert-Butyl PolySulfide
Product Code: SWA-56
Molecular Formula: C8H18Sx
CAS: 68937-96-2
Appearance: Light yellow to dark brown liquid
Features: Non-flammable, friendly odor, Low toxicity.
SWA-56 is a non-flammable liquid with a high flash point, robust safety features, and a more friendly odor. SWA-56 finds extensive use in hydrogenation catalyst sulfiding, sulfur supplementation, and sulfur injection across various domains: oil refining, petrochemicals, coal chemicals, recovery mineral oil regeneration, hydrogenated vegetable oil, and fine chemicals. Additionally, it serves as a coking inhibitor in ethylene cracking furnaces, also known as Gas-Phase cracking furnace coking inhibitors. As a new environmentally friendly and safe product, SWA-56 stands out as an ideal green and reliable alternative to traditional dimethyl disulfide (DMDS) products.
Features
Performance data
1. Volatility and Odor:
DMDS (dimethyl disulfide) is highly volatile and has extremely unpleasant odor. Tiny spills of DMDS can be distressing to workers and surrounding communities.
SWA-56 has a milder and common smell. It remains stable under typical temperature and pressure, emitting a mild odor during loading and unloading. The operational environment is favorable, leading to a safer, cleaner, and more efficient process.
2. Flammability and Storage:
DMDS: Flammable with a low flash point (24°C), requiring extra attention during use, transportation and storage.
SWA-56: Non-flammable with a flash point over 100°C. It significantly reduces production, transportation, and storage risks. The use of ordinary transport vehicles ensures practicality and also eliminates the financial burden and alleviates safety
3. Material consumption and Environmental friendly:
SWA-56 can participate in sulfurization reactions at around 150°C. It enables sulfiding reactions at lower temperatures. Shortens sulfiding time. Reduces energy consumption. Contributes to a greener, emission-reducing process.
SWA-56 produces C4 butane instead of C1 methane, thus no extra sulfur or waste gases to flare. It helps maintain the purity of circulating hydrogen during the sulfiding process (maintained above 90%). Minimizes hydrogen usage and sulfur emission.
SWA-56 experiences minimal H2S loss during the sulfiding process, boasts high utilization, and reduces the sulfurizing agent usage amount.
Packing and Storage
Packing In 200 Liter/drum, 1000 Liter/IBC, or ISO Tank
Storage Keep tightly closed and store in cool and dry place
Non-Dangerous Goods.
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company. Please contact at: sales@sunwisechem.com
