pumping aid,retarder concrete admixture,retardering admixture,retarding agent

Ref Price:
Loading Port:
China Main Port
Payment Terms:
Min Order Qty:
Supply Capability:
Inquire Now Customer Service

Contact us by

(1) WeChat
(2) Whatsapp: +8617190086776

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Quick Details

  • Place of Origin: China (Mainland)

  • Model Number:GNS-101

  • appearance:Water yellow liquid

  • solid content:18±1.0

  • PH:7.0±1.0

  • density:1.06±0.01

  • Sodium sulphate content:≤0.05

  • Chlorine ion content:≤0.1

  • Net cement slurry flow:≥220

Packaging & Delivery

Packaging Details:Plastic drums, 1.1ton/drum or 200kg/ drum, or tank car in bulk
Delivery Detail:within 15 days after received the deposit or L/C at sight


1.professional manufacturer
2.high retarder
3.strong adaptability
4.good service
5.competitive price

GNS-101 Pumping Agent of Poly-carboxylate Super-plasticizer

Product name ,Chief constituents,Technical indicator

1,Product name: Pumping Agent of Poly-carboxylate Super-plasticizer

2,main chemical compositions:Poly-carboxylate Super-plasticizer,protect collapse agen,Retarder,Air entraining admixture

3,executive standard: JG473-2001<Concrete Pumping Aid Agents>

                       GB8076-2008<concrete admixture>

product purpose:

    This product is used in all kinds of C15~C40 Grade pumping concrete.

Product technical performance:

  1.our product is light yellow liquid,no crystallization,no sediment,formaldehyde-free,to be considered as Green Environmental Production.

  2.with the quantity binding materials 1.2%,water-reducing rate is15%;water-reducing rate18%.

  3.the slump constant value added and retention value can reach to JC473-2001 Grade A standard with this product in concrete

   4.it can regulate the time of delayed coagulation in summer or mass concrete construction,the final set time will be lasted for 6-10 hours.

  5.It will not effect concrete pumping performance which without any crystallization and sedimentation in winter.

  6.It has good weather ability and corrosion resistance with chlorine ion content≤0.02%,Alkali amount≤0.1kg/m3

Uniformity performance metrics(C*1.5%)

water-reducing rate(%)


bleeding rate(%)


The difference of the setting time  timrtimrtime(min)

initial set


final set


compressive strength rate(%)









ratio of shrinkage%



Effect on reinforcement corrosion


Attention:Homogeneity Performance and Mechanical properties of concrete by GB8077-2007,JG/T223-2007<poly-carboxylates high performance water-reducing admixture>

Recommended mixing amount:

Recommended mixing amount of concrete as bellow:

Optimum mixing amount :0.8%~2.0%(10% Solid content);Recommended mixing amount1.5%.

Attention:mixing amount must be binding experimented based on raw material properties,concrete mirtune and climate.

Construction method:

1.this product can’t be mixed with Naphthalene series products, pail pack,blender need to be cleaned out before using .

2.We need to try matching to confirm the adaptability of cement Mixing dosage.

3.Using this product with exact metering,without less or mis-mixing ,it can be mixed into concrete with water, it’ll work more efficient.

4.If the intensity of concrete is above C40 Please use GNS-102 Pumping Agent of Poly-carboxylate Super-plasticizer.

Packaging and storage period:

1.It is packed by 200kg Plastic barrel or 1000kg Tons of plastic bucket,it is also customized

2.storage period:two months for summer,three months for winter. Avoiding contamination,avoiding mixed with naphthalene series.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
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