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High Strength Alkali-resistant Refractory Castable
High Strength Alkali-resistant Refractory Castable
Supplier Info
[China Supplier]
Contact Person : Mr. liu fuqiang
Tel : 0086-533-6010061
Fax : 0086-533-6018061
Product Detail
High Strength Alkali-resistant Refractory Castable Excellent alkali resistance,high strength,etc.

 High Strength Alkali-resistant Refractory Castable

High Strength Alkali-resistant Refractory Castable

In the dry process cement preheater, harmful ingredients in raw material, such as alkali, chlorine and sulphur, continuously volatilize and agglomerate, causing strong chemical corrosion and the alkali cracking damage and the alkali cracking daand the alkali cracking dato the refractory inner lining, therefore the refractory at this position requires good alkali resistance behavior. The high strength alkali-resistant pouring materials produced by our company are of good alkali resistance and high strength, gaining affirmation and praise of users in the actual use.

Physical and Chemical Indexes of High Strength Alkali-resistant Refractory Castable

Item

High Strength Alkali-resistant Pouring Material

SiO2(%)                                    ≥

40

Max. Use Temperature (°C)

1300

Volume Density (g/cm3)

110°C×24h           ≥

2.10

Compressive Strength, (MPa)

110°C×24h           ≥

70

1100°C×3h           ≥

70

Rupture Strength

(MPa)

110°C×24h           ≥

7

1100°C×3h           ≥

7

Linear Variation (%)

1100°C×3h           ≤

±0.5

High Strength Alkali-resistant Refractory Castable

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