Brand Name: feiyuan
Model Number: --
Place of Origin: Shandong, China (Mainland)
Feiyuan brand Molten sulphur
Physical properties | |
Chemical name | Molten sulphur |
Molecular formula | S |
Molecular weight | 32.06 |
Boiling point,℃ | 444.6 |
Melting point,℃ | 119 |
Liquid density,g/cm3 | 2.00 |
Vapor pressure | 0.13 |
CAS NO. | 7704-34-9 |
Technical index | |||
Excellent Grade | First Grade | Qualified | |
Appearance | Block, powder, granular and flake,yellow or light yellow | ||
Purity,%,min | 99.95 | 99.5 | 99.0 |
Moisture ,%,max | 2.0 | 2.0 | 2.0 |
Non-volatile acid[H2SO4],%,max | 0.003 | 0.005 | 0.020 |
Ash,%,max | 0.03 | 0.10 | 0.20 |
Organics | 0.03 | 0.30 | 0.80 |
As,%,max | 0.0001 | 0.05 | 0.05 |
Fe,%,max | 0.003 | 0.005 | - |
Standard | GB/T 2449-2006 |
The rubber no need spout frost during storage time. The Insoluble Sulfur is able to keep the unanimous features of the rubber material, and prevent the pollution to rubber product and the models.With Insoluble Sulfur, there will be no transferring phenomenon between rubber layers that protects the moulding stickiness of the surfaces.Reduce coking while mix smelting and storage .Shorten vulcanization time, reduce the dose of sulfur and improve the property of anti-aging of the product.
Packing | Steel drum | |
Delivery time | 14 workdays after advanced payment | |
Storage | Stored in a storehouse with shed,and kept away from sunlight.Strictly forbid storing it together with combustibles and explosives |
Zibo Feiyuan Chemical Co.,Ltd established in August 2004.
At present, the number of employees can be 500 and there are 50 economical management talents, 20 senior engineers, 40 engineers and 88 technicians, accountants, and economists.
The main products include CH2F2 (R32) 20,000 tons, CHF2CF3 (R125) 10,000 tons, R410a 10000 tons, R404a 10000 tons, R407c 10000 tons, anhydrous hydrogen fluoride 35,000 tons, ammonium bifluoride 8,000 tons, H2SO4 300,000 tons and Calcium sulfate 140,000 tons; and by-products get fluosilicic acid, hydrofluoric acid, muriatic acid and others.
In 2009, it passed Environmental management system certification, quality management system certification and occupational health and safety managementsystem certification.
Please contact
Jessica Zhang
Tel/Fax:86-533-6258135
Mobile:86-15275927607
Email: yyz-export at feiyuanchem.com
Skype:yuanyuan.zhang520
website:en.feiyuanchem.com
Address: Qinghe Industrial Zone , Gaoqing County ,Zibo City ,Shandong Province