Silica fume for refractory castables, China Suppliers and Manufacturers

Silica fume for refractory castables

$Silica fume for refractory castables$

Supplier Info

[China Supplier]

Contact Person : Ms. Ma Jinna

Tel : 86-931-8724808

Fax : 86-931-8724968

Product Detail

1.Lower refactory castables porosity 2.more volume stable 3.Use less water maintaining the

ROPERTIES&SPECIFICATIONS

MODEL GSM-94

PROPERTIES

State

ROPERTIES&SPECIFICATIONS

MODEL GSM-94

PROPERTIES
State	Non-amorphous Ultrafine (non-crystalline) poweder
Color	Grey to medium grey powder
Bulk density-Densified	350-650KG/M3
Bulk density-Undensified	200-350KG/M3
SPECIFICATIONS
SiO2(Silicon Dioxide)	Min.94.0%
H2O	Max.1.5%
Loss on ignition	Max.3.0%
Fe2O3	Max.0.9%
Al2O3	Max 0.5%
CaO	Max.0.9%
MgO	Max.0.5%
K2O	Max 1.8%
N2O	Max.0.5%
Retained on 45micron sieve	Max.6.0%

Non-amorphous Ultrafine

(non-crystalline) poweder

Color

Grey to medium grey powder

Bulk density-Densified

350-650KG/M3

Bulk density-Undensified

200-350KG/M3

SPECIFICATIONS

SiO2(Silicon Dioxide)

Min.94.0%

H2O

Max.1.5%

Loss on ignition

Max.3.0%

Fe2O3

Max.0.9%

Al2O3

Max 0.5%

CaO

Max.0.9%

MgO

Max.0.5%

K2O

Max 1.8%

N2O

Max.0.5%

Retained on 45micron sieve

Max.6.0%

Silica fume for refractory castables