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castable liningcement castable for sale







 Low cement refractory castable  
1. The cement dosage is low, and the calcium content only accounts for 1/4-1/3 of the ordinary refractory castable
2. The water consumption rate in the construction process is almost 1/2 or 1/3 of the ordinary refractory castable, so the low cement refractory castable has high density and low porosity.
3. High curing performance at room temperature, strength increased after medium and high temperature. It is three to five times of ordinary refractory castable.
4. Good volumetric stability at high temperature.




Low cement refractory castable
Refractory castable is one of the unshaped refractory materials.It is made of refractory aggregate . refractory powder . binders and other additives. It is loose, No fixed shape,Has high liquidity, Casting and vibration molding,Can use directly or use after add appropriate water or other liquid. It is one of the new type refractory material of don't need calcination.
Low cement refractory castable
Features and advantages:
1. High refractoriness, High refractoriness under load.
2. High density, low porosity.
3. Good slag resistance and corrosion resistance.
4. High strength and wear resistance.
5. Good resistance to flake performance.
6. Good thermal shock stability.
7. Scouring resistance
8. Good hot strength.
Low cement refractory castable
Application:

1. Industrial kilns for metallurgy, petrochemical, machinery manufacturing, electric power and building materials

2. Furnace of incineration of garbage, recirculating fluidized bed furnace.
Glass kiln tank bottom, cement kiln front and rear kiln door cover cooler front end and other high temperature resistant parts, front and rear kiln mouth, coal injection pipe, etc.; heating furnace, soaking furnace and other heat treatment furnaces; medium frequency induction furnace lining, petrochemical catalytic reaction High-temperature wear-resistant linings of heaters, linings of other industrial furnaces and kilns.




low cement refactory castable
DN
DGL-1
DGL-2
DG
chemical composition(%)
AL2o3
45
70
75
90
CaO
1.5~2
1.5
1.5
1.2
Bulk density(g/cm3)
110℃×24h
2.4
2.65
2.7
3.15
1350℃×3h(1500℃×3h)
2.35
2.6
2.65
( 3.1)
Flexural strength(Mpa)
110℃×24h
5
6
6
8
1350℃×3h(1500℃×3h)
10
10
11
(13)
Compressive strength(Mpa)
110℃×24h
30
30
35
45
1350℃×3h(1500℃×3h)
60
60
65
(80)
Linear change rate(%) 1350℃×3h(1500℃×3h)
±5
±5
±5
(±5)
Refractoriness(℃)
1710
1790
>1790
>1790
Common temperature (℃)
1450
1550
1550
1650






















Q1: Are you a manufacture or trader?
A1: We are manufacture。

Q2: How are the products quality?
A2: The products will be strictly inspected before shipment,
so the quality could be guaranteed。

Q3: How about your companys certification?
A3: ISO9001 and Test Report。

Q4:Whats the MOQ of trial order?
A4:No limit,We can offer the best suggestions and solutions
according to your condition。

Q5:How long is delivery time?
A5:The delivery time will be determined according to the
quantity of the order。

Q6:What are the payment terms?
A6:Usually T/T,but L/C are available for us。


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