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Corrosion Resistant Admixture

Brief Introduction:

a kind of anti-corrosion material design based on the corrosion mechanism of acid gas

BCE-750S is a kind of anti-corrosion material design based on the corrosion mechanism of acid gas. BCE-750S can decrease the corrosion rate through low alkaline hydration products and close packing principle. It is used in cement slurry and with the increase of the amount, the corrosion resistance is better.   

ITEM

SPECIFICATION

Thickening time (52℃, 30MPa), min

80-120

Initial consistency (52℃, 30MPa), Bc

≤30

Compressive strength (70℃, 20.7MPa, 24h), MPa

≥16.0

Free fluid, %

≤0.2

Slurry composition: Class G cement (HSR): 600g, BCE-750S: 150g (dry blended with cement), Distilled water: 348g.

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