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Microsilica/Silica Fume

Microsilica/Silica Fume

( Negotiable )

|

Minimum Order

Place of Origin:

-

Price for Minimum Order:

-

Minimum Order Quantity:

20 Metric Ton

Packaging Detail:

15/20/500/950kg plastic woven bag with inner polyethylene bag

Delivery Time:

within 20days

Supplying Ability:

4000 Metric Ton per Month

Payment Type:

T/T, L/C

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Miembro Básico

Persona de contacto Ms. kathy

Tianshui Road, Lanzhou, Gansu

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Description

Silica Fume *5%/*0%/*2%/*5%
Silica fume is used in concrete.

 
When it is used in concrete, it acts as a filler and as a cementitious material. The small silica fume particles fill spaces between cement particles and between the cement past matrix and spaces between cement particles and between the cement past matrix and aggregate particles. The silica fume also combines with calcium hydroxide to form additional calcium hydrate through the pozzolanic reaction. Both of these actions result in a denser, stronger and less permeable material.

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A:

Ms. kathy < Gansu Lixinyuan Trading Co., ltd >

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