High Strength Lightweight Refractory Cement With Heat Shock Stability

Brand Name:Rongsehng
Certification:CE ISO 9001
Model Number:RSQJ-1
Minimum Order Quantity:1 TON
Delivery Time:25Days
Payment Terms:L/C, T/T, Western Union
Contact Now

Add to Cart

Verified Supplier
Location: Zhengzhou Henan China
Address: 10th & 11th Floors, No.6 Building, Central China Electronic Commerce Port, Daxue Road, Erqi District, ZhengZhou City, Henan Province, China
Supplier`s last login times: within 48 hours
Product Details Company Profile
Product Details

High Strength Lightweight Refractory Cement With Heat Shock Stability


Instructions


Lightweight thermal insulation material is a kind of water hard material, which is made of light insulation material and bonded materials


Features


1. Low thermal conductivity, low heat capacity, low impurity content


2. High strength, good thermal shock resistance, corrosion resistance to acid and alkali


3. High dimensional accuracy


Application


1. The furnace lining materials of various industrial furnaces, such as annealing furnace, carbonization furnace, annealing furnace, refinery heating furnace, cracking furnace, roller kiln, tunnel kiln, etc.


2. Backlining insulation materials for various industrial furnaces.


3. Reduction atmosphere furnace.


Phycial and chemical index


ItemsRSQJ-1
AL2O3,%,≥40
CaO,%,≤20
Dry bulk density g/cm3 ≥0.9
110℃*24h2.5
Cold Crushing Strength MPa ≥1100℃*3h1.5
1400℃*3h/
110℃*24h0.8
Modules of Rupture MPa ≥1100℃*3h0.5
1400℃*3h/
Permanent linear change

110℃*24h 0~-0.2

1000℃*3h 0~-1.5

Thermal conductivity600℃0.25
1000℃0.38

Pictures



China High Strength Lightweight Refractory Cement With Heat Shock Stability supplier

High Strength Lightweight Refractory Cement With Heat Shock Stability

Inquiry Cart 0