Alkaline Resistant Fibreglass Roving for GRC

Alkaline Resistant Fibreglass Roving for GRC

Our company produces many zirconia products, 65% of the content of Zirconia nozzle is one of them. Zircon Sand and zircon powder were used as the main raw materials for 65% of the ZIRCONIA nozzle.

Excellent quality and reasonable price are our main advantages, which make our 75% Zirconia Nozzle, Silicon Calcium Composite Deoxidizer, Zirconia Slide Plate For Converter better for receiving accolades around the world. We maintain a good reputation and image, and strive to build an efficient cooperative team. We always take rewarding society as a blessing and take the prosperity and revitalization of the motherland as our own responsibility.

Our company produces many zirconia products, 65% of the content of Zirconia nozzle is one of them. Zircon Sand and zircon powder were used as the main raw materials for 65% of the ZIRCONIA nozzle. After mixing, it was semi-dry pressed by hydraulic press and then fired at 1600 °C.

The 65% Zirconia nozzle is mainly used in the relatively simple environment of steel-making, and its service life is 1-2 hours.



CT-PMD4

CT-PMD5

CT-PMD6

Physical Properties




Apparent Porosity (%)

15-20

13-15

10-13

Bulk Density (g/cm3)

≥3.7

≥3.9

≥4.2

Chemical Analysis(%)




ZrO + HfO

≥65.0

≥75

≥85

SiO

30.0

25.0

20.0

TiO2

0.2

0.2

0.1

Fe2O3

0.5

0.05

0.05

Al2O3

0.4

0.42

0.1

CaO

0.2

0.15

0.15

MgO

2.5

2.4

2.4

Na2O

0.03

0.01

0.01



In the face of fierce competition in the market, we will give full play to the spirit of forge ahead and improve our Alkaline Resistant Fibreglass Roving for GRC with a consistent and stable style and strict and standardized management. Please email us directly. We insist on technological innovation, continue to satisfy customers, and constantly practice arduous entrepreneurship.

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