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Shanghai Na Long Tech Co., Ltd

High Reactivity Metakaolin for Cement

High Reactivity Metakaolin for Cement

Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Min. Order: 1000 Kilogram
Delivery Time: 15 Days

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Basic Info

    Model No.: MKA 12

    Type: Other

Additional Info

    Packaging: 25kg/bag

    Transportation: Ocean

Product Description

Lightweight Filler And Reactive Admixture: High Reactive Metakaolin


MKA 12 is metakaolin made by high quality Kaolin as raw material, through several purifying process and under a given calcined condition. It can react with calcium hydroxide which is the outgrowth of portland cement in the course of hydrating and product a new colloidal material, which is also called pozzolanic reactivity. As to the high effective pozzolanic reactivity, MKA11 can enhance the performance of concrete and mortar obviously.

The functions of MKA 12:

- significant increase in compressive and flexural strength, especially early strength

- reduce and eliminate the phenomenon of efflorescence

- improve the resistance of permeability

- enhance concrete durability

- reduce and eliminate the reaction of alkali and silica (ASR)

- enhance the resistance of chemical attack

- color adaptability as good whiteness

The recommended dosage of MKA 12 is 5~15% of the weight of cement or cement+lime, and the practical dosage depends on the mineral ingredients of cement condition and should be determined by test data.


Product properties

Appearance

White powder

Activity Index (28d)

120

Pozzolanic Index (mgCa(OH)2/g)

1300

325 mesh Sieve Residue (%)

0.06

Whiteness (%)

78

Moisture (%)

1.0

SiO2, %

54±3

Al2O3, %

43±3

Na2O+KO, %

1.0


Metakaolin 1


Looking for ideal High Reactive Metakaolin for Concrete Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Metakaolin for Petrochemical Industry are quality guaranteed. We are China Origin Factory of Metakaolin for Car Paint. If you have any question, please feel free to contact us.

Product Categories : Lightweight Filler And Reactive Admixture > High Reactive Metakaolin

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