JW-VIIPolycarboxylate Superplasticizer

Description

Chemistry: Polycarboxylate superplasticizer is developed as the third generation superplasticizer after the Calcium ligno sulphonate is represented by ordinary water calcium and naphthalene superplasticizer represented by high water reducer, it has a strong cement dispersion effects, can greatly improve the fluidity of the Cement Mixture, while significantly reducing water consumption, significantly improved workability, less concrete slump loss. Along with excellent performance, easy to pump and easy compact construction and other excellent properties of high strength basis. SUNBO PC-1016 powder is a powder made of polycarboxylate superplasticizer by spray drying process, the comprehensive index excellent green pollution-free, is a high performance environmentally friendly products. The main features of this product are: dispersion, and less water is high, with a variety of cement adaptability. This product meets the National Standard GB8076-2008 superplasticizer indicators.


Characteristic: Good dispersability, high water reduction and excellent adaptability with kinds of cement.This product is in line with the national standard GB8076-2008 for concrete superplasticizer index.

Physical Shape

Powder: SUNBO PC-1016(P)

Liquid:20%solution,40%solution

Fields of Application

High-performance concrete,high fluidity concrete, High durability concrete,Aluminate cement refractory concrete,Low cement refractory castable concrete,Steam curing concrete,Self-leveling concrete etc.

High strength mortar,Gypsum products,Self-leveling floor.Joint filler,Grout etc.

Technical Data


Appearance
Powder:Gray white

Liquid:brown

Water Content(Power)（%）
≤3.0

Solid Content(liquid)（%）
20、40

PH Value（20℃）（20% Liquid）
6.0~8.0

Air Content（%）
≤5.0

Concrete Water Reduction Ratio（%）
≥26.0

Dosage Recommendation(%)

In relation to weight of binder
Power：0.16~0.3% total cementitious material

Liquid：0.8~1.5 （20% solution）



Pasckaging

Powder Form:25kgs/fiber drum, 25kgs/plastic sealed bag

Liquid Form:220kgs/barrel、1MT/drum


Usage/Storage/Transport

Keep the product away from eyes,mouth and skin during use. Protective gloves and glasses are recommended.Rinse out with plenty of water if accidentally touched.

The powder form absorb moisture easily.It should be stored in its unopened original packaging,please be store dry at usual ambient temperatures and protect from excessive heat(below 40℃).Don’t stack up too high.


Handle with care to avoid breakage when moving.Keep from moisture when transporting.This product is non-toxic,non-irritating,no-combustible.


Shelf Life:1 year for powder form and 6 months for liquid form.

(The liquid form product should be used up as soon as possible after opened package.)