Concrete admixtures

Sikament -520 - details see: https://www.buildingsupplieshub.com/concrete-admixtures-10082503

A liquid set retarding concrete admixture with a powerful plasticizer effect. Substantial water reduction can be achieved without loss of workability

1.Manufacturer
2.high expansion speed
3.early steady period
4.good stability
5.small sgrinkage deviation value

1. Low dosage: 6 ~ 8%
2, Good oversea's service
3, Fast delivery and convinent transportation

1 Adding dosage 6-8% of cement
2 Chlorine free low alkali
3 Fast delivery within 7days

It can be utilized in anti-freezing concrete,impermeable concrete,pumping concrete and roller compacted concrete.

1,low dosage,high water reducing ratio
2,improve the early and latter strength tremendously
3,non-chloride

1,strong penetrate ability and film formation
2,good heat reflect ability of the protective film
3,non-poison,tasteless.

1, Adding amount 0.7-1.5%, Solid content 96%
2, Prelong setting time8-10H
3, High water reducing ratio

High durability, selecting the concrete of anti-corrosive formula which can inhibit the sulfuric corrosive of acid.

1,Fast goods delivery
2,Good packaging, avoiding package broken during transportation
3,Additive dosage is 4-5% of the cement

1, Adopted advanced tech.
2, High quility raw materail
3, For anti-freezing, impermeable, pumping concrete

1, High water reducing ratio, excellent plasticizing ability
2, Suitable for high temperature season
3, Long time workability,

1, Water reducing ratio 23%
2, Early compress strength 3D 140-160%
3, NaSO4 content <5%