refractory melting furnace refractories lining material

Place of Origin:

Henan, China

Shape:

Powder

Material:

SiO2

SiO2 Content (%):

≥96.3%

Refractoriness (Degree):

Common (1580°< Refractoriness< 1770°)

Model Number:

DRFK

Brand Name:

DD

Name:

refractory linning material

Application:

steel foundry

Port:

Tianjin ; Qingdao

Fe2O3:

0.02

H3BO3:

2.30

H2O:

0.50

Density(g/cm3):

2.38

Linear changing rate:

0.14

Refractoriness:

1700

suggested storage life:

6 months in dry condition