Mullite Powder Mullite Sand for Precision Casting Casting Powder Refractory Matter - Alumina Refractory Material - Refractory Material - Metallurgy, Mineral & Energy - Video

Model NO.:

100

Classification:

High-Alumina

Feature:

Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity

Production Process:

Sintering Method

Refractoriness (℃):

1770< Refractoriness< 2000

Shape:

Powder

Particle Size Specification:

0-1mm, 1-3mm, 3-5mm, 5-8mm, 100m, 200m, 325m, All

Purpose:

Refractory Materials, Ceramics, Metallurgy, Castin

Chemical Formula:

3Al2O3·2sio2

Item/Grade:

M45 M47 M60 M70 Ect

Size Specifications:

Size Specifications: 0-1mm, 1-3mm, 3-5mm, 5-8mm, 1

Al2O3:

42-78%

Sio2:

20-50%

Fe2o3:

1% Max

Na2o:

0.5%Max

TiO2:

2.6%Max

MGO:

0.3%Max

K2o:

0.5% Max

Bulk Density:

≥2.45

Water Absorption:

3max

Trademark:

Jingheng

Transport Package:

Woven Bag

Specification:

25kg

Origin:

Hebei China

HS Code:

2508600000