7-15 MM Calcium Carbide for Ladle Furnace Desulfurization 50 KG/Drum | TYWH
TYWH IS THE WORLD'S LEADING SUPPLIER OF CALCIUM CARBIDE FOR USE IN THE LADLE FURNACE DESULFURIZATION
Ladle Furnace (LF) Desulphurisation is an important part of the modern steelmaking process, aiming to reduce the sulphur content in the molten steel and improve the quality of the steel. Sulfur is a harmful element in steel, which will lead to increased brittleness and decreased mechanical properties of steel. TYWH 7-15mm calcium carbide has become the preferred desulfurisation agent for LF desulfurisation due to its strong desulfurisation properties.
Si≤0.2%, Fe≤0.1%, P & S≤0.02%
TYWH Use Fully Automatic Production Process and Strict Inspection Process To Strictly Control the Impurity Content Index: Si≤0.2%, Fe≤0.1%, p & s≤0.02%.
OUR PARTNERS
CERTIFICATE
pRODUCT DETAIL
|
7-15MM Calcium Carbide |
|||||
|
TYWH's quality standard is based on Chinese national standard GB10665-2004, with even stricter criteria applied to ensure superior quality. |
|||||
|
Quality Standard |
Gas Yield |
Size percentage |
PH3 %(V/V) |
H2S %(V/V) |
Ash,% |
|
TYWH Standard |
≥260 L/KG |
≥90% |
≤0.04% |
≤0.04% |
≤1% |
|
GB 10665-2004 |
≥260 L/KG |
≥85% |
≤0.08% |
≤0.1% |
≤5% |
Palletizing
We support palletizing services and can palletize and pack according to your needs.
The relationship between the gas yield and calcium carbide is as following. |
||||||||
CaC2 (%) |
63.14 |
68.52 |
72.54 |
73.89 |
75.2 |
76.57 |
77.91 |
80.6 |
Gas Yield(L/Kg) |
235 |
255 |
270 |
275 |
280 |
285 |
290 |
300 |
Fax:0086-22-28546075