A series of lightweight spray mixtures KS-ZQT-M85 is made of high-quality magnesium and mixed with binders, plasticizers and anti-detonators. The products are characterized by simple installation, excellent insulating ability and the ability to clean liquid steel, etc. They are designed for the production of high-quality steel as well as pure steel.
A series of lightweight spray mixtures KS-ZQT-M70 is made of high-quality magnesia and olivine. The products do not contain sulfur or phosphorus and do not contaminate the liquid steel. They have an excellent insulation effect and a long service life. They are widely used and accepted by customers both inside the country and abroad.
|
ITEM |
MgO-coating |
||
|
KS-PF |
KS-PFS |
||
|
Chemical Composition(%) |
MgO,≥ |
78 |
78 |
|
CaO,≤ |
2.5 |
2 |
|
|
SiO2,≤ |
8 |
10 |
|
|
Bulk Density(g/cm)³ |
110℃*24h |
2.00±0.20 |
2.00±0.20 |
|
ColdCrushing Strength(MPa); ≥ |
110℃*24h |
4.0 |
4.0 |
|
1500℃*3h |
6.0 |
8.0 |
|
|
Reheat Linear Change(%) |
1500℃*3h |
-2.0±0.5 |
-2.0±0.5 |
|
Water Additition(%) |
27±2 |
25±2 |
|
Name: Vera Li
Mobile：008615936230675
Tel：008615936230675
Email：verali@kingstone.group
Add：Zhongyuan District, Zhengzhou City, Henan Province
