BS/ EN naphthalene plasticizing admixture well flowability - 5A

1, Chloride ion content 0.13%, 2, Early compress strength 3D 140-160%, 3, NaSO4 content <5%, PH :8 - details see: https://www.buildingsupplieshub.com/bs-en-naphthalene-plasticizing-admixture-well-flowability-10082539

Place of Origin: Sichuan China (Mainland)

Brand Name: GK

Model Number: 5A

Water reducing ratio: >15%

BS/ EN naphthalene plasticizing admixture well flowability

contact supplier for BS/ EN naphthalene plasticizing admixture well flowability

GK-5A High efficiency water reducer

Mainly compounded from naphthalene sulfonate formaldehyde condensate, GK-5A can reduce water, enhance concrete strength and early harden concrete. Remarkably ameliorating concrete flowablity, improve slumping degree, better the concrete mechanical performance and good adaptability. Widely used in expressway, bridge, and some other high-grade concrete and stress concrete as well.

Basic mechanical design feature

a: the powder of this product is 0.7-1.5%,the liquid dosage is 2-3%, water reducing ratio ≥15%
b: achieve the same strength, cement with this product will save 15-20%

c: with the same ratio of water and cement , the strength of concrete are:3d≥140%,7d≥130%,

28d≥120%

d: ameliorating the concrete workability, improving concrete mechanical performance, enhancing

the concrete anti-pressure ability, bending ability and durability.

e: pretty well cement adaptability; extensively used in Portland cement and slag cement

f: chlorine free, low alkali, non-corrosive to steel

Tips

a: prolonging the mixing time 30-60s when powder of this agent added

b: weighting exactly before using, strictly the admixture adding dosage

Package, storage

a: woven bag lined with plastic film packaging, 25kg/bag
b: avoiding got damp, keeping in cool, dry ventilated storage

c: validity: 2 years, still using after concrete test