Non-metallic Mineral Products

Specifications

Place of Origin:

Hubei, China (Mainland)

Shape:

Powder

Material:

SiO2; Al2O3; MgO

SiO2 Content (%):

>98.5%

Al2O3 Content (%):

>88%

MgO Content (%):

>90

Refractoriness (Degree):

Super-Class (Refractoriness> 2000°)

Brand Name:

Sinosteel

application:

metallurgy foundry

physical shape:

monolithic refractory

Packaging & Delivery

Packaging Details:

1) Net weight 25kg per units(plastic woven bag); 1 metric ton in P.P bag(waterproofing) with sling.
2) Net weight 25kg per units(plastic woven bag); 1 metric ton on pallet with plastic film.
3) As customer& acute;s request

Delivery Detail:

10-30 days according to the quantity

Specifications

Furnace Refractory Ramming mass
Good thermal shock & corrosion resistance
Excellent mechanical strength
Stable life cycle



Product Description

Metallurgical industry monolithic refractory ramming mass for induction furnace



Benefits:
1) Good performance to thermal shock, corrosion, erosion and abrasion resistance.
2) High refractoriness and excellent mechanical strength.
3) Both intermittently and continuously working mode are acceptable, reducing lining cracks.
4) Longer and stable life cycle to reach high efficiency.
5) Suit for all kinds of metal types, reduce residue and porosity of the products.
6) Labor and cost saving by convenient installation and maintenance.
Technical data (chemical composition without sintering agent)
SiO2 ≥ 98.5%
CaO + MgO ≤0.1%
Fe2O3≤ 0.2%
Volume density: 2.1g/cm3
Grain size: ≤8.1mm
Maximum use temperature: 1700℃
Construction method: dry vibration or ramming

Furnace, drying and sintering process:
The correct build furnace, drying and sintering process is the key to ensure the normal work of the lining. before building furnace and drying, please refer to Juli Lining material company & quot;building furnace sintering process& quot;