• ZWL  SET RETARDER      FOR CONCRETE System 1
ZWL  SET RETARDER      FOR CONCRETE

ZWL SET RETARDER FOR CONCRETE

Ref Price:
get latest price
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
10 kg
Supply Capability:
200 kg/month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

ZWL  SET RETARDER

 

Applications

ZWL set retarder is used in reinforced concrete, prestressed concrete, mass concrete, pump concrete, road concrete, and waterproof concrete construction projects which require extension of setting time.

ZWL set retarder is suit for concrete construction in summer or hot weather.

ZWL set retarder can be used in slip-form concrete construction.

ZWL set retarder can be used as supplementary materials for produce or remix other concrete admixtures.

Properties

(1) A kind of polyhydroxy organic compound, non-toxic, odorless, non-flammable, and free steel-corrosion effect.

(2) Extend setting time, reduce mixing water.

(3) Extend induction period of cement hydration, slow down hydration rate, delay cement hydration exothermic process.

(4) Improve workability, easy to pour and vibrate.

(5) Increase strength, reduce cement content.

Dosage

ZWL set retarder is supplied as powder or aqueous liquid. For powder ZWL set retarder, the dosage is typically 0.04%~0.15 %( by mass of cement). For liquid ZWL set retarder, the dosage is calculated according to recommended solid dosage and its solid content.

The amount of ZWL set retarder used in concrete will be slightly adjusted depending upon job requirements, such as concrete strength, variations in cement, aggregate and other job site conditions. Experiments for appropriate dosage must be carried out when changing concrete mix proportion or materials.

Usage

ZWL set retarder is ready-to-use as received.

Strictly control the dosage of ZWL set retarder.

Experiment must be done when ZWL set retarder is used together with other admixtures.

Packaging, transport and storage

(1) Powder ZWL set retarder is available in 25kg film-lined bags. Liquid ZWL set retarder is available in sealed plastic or iron drums. Other special package can also be available according to prior consultation.

(2) Special measures should be taken to ensure entire package. Keep waterproof during transportation.

(3) Dry and well ventilated warehouse is needed for storage. Quality guarantee of ZWL set retarder is two years under normal conditions. If storage has surpassed the time, test must be done to confirm the validity.

Health and safety

(1) Once splashed into eyes and skin, wash immediately with plenty of water and seek medical treatment.

(2) Inedible. When eating by mistake, drink sufficient water to urge to vomiting, and then go to hospital.

(3) No littering. Caution should be taken to protect environment.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

New products

Hot products


Related keywords