Polycarboxylate Superplasticizer High Effective Water Reducer HL-800

Ref Price:
$0.78 - 1.05 / kg
Loading Port:
Payment Terms:
TT or LC
Min Order Qty:
1000 kg
Supply Capability:
500000 kg/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Polycarboxylate Superplasticizer High Effective Water Reducer HL-800

Polycarboxylate Superplasticizer High Effective Water Reducer HL-800


HL-800 is a new type of polycarboxylate superplasticizer which has a high water reducing rate. As the third generation 

of water reducers, it is very effective in producing concretes with different levels of workability including applications that 

require the use of self-consolidating concrete(SCC). It complies with ASTM C 494 requirements for Type F, high-range 

water-reducing admixtures.


HL-800 is suitable for ready-mixed, pumping, hot weather concrete and the precast elements used in the construction which

 requires good workability and high early and final strengths. It can be applied in the preparation of various concrete of C40

 and above grade with low water/cement ratio. When applied in preparation of concrete of higher than C80, it is recommended

 to conduct tests before bulk production.





Colorless or light yellow liquid



pH value(%)


Solid   Content (%)


fluidity   of cement(mm) 


chlorine ion content

(according to solid content changing)(%)


Total alkali Content (according to solid   content changing)(%)


formaldehyde content

 (according to solid content changing)(%)


 Polycarboxylate Superplasticizer High Effective Water Reducer HL-800


This product recommended content is 0.25% -0.85% of the total weight of cementitious

material, actually content should be experimentally determined.

 Polycarboxylate Superplasticizer High Effective Water Reducer HL-800



For example, to make 1 ton of HL-800 solution(10%), please fully dilute 200kg of HL-800 (50%) into 800kg of water.

2. When the weather is hot, making concrete with HL-800, a certain amount of retarding agent and air-entraining agent need 

to be added in the HL-800 solution (10%). On special occasions when slump loss of concrete speeds up and segregation 

appears after casting, it's necessary to add plastic retaining agent (or add our product of SR-1). Here's the general formula to

 compound HL-800.

HL-800 solution (10%):      980kg

Retarding Agent:           15-20kg

Air-entraining Agent:        2kg

The dosage of the finished product is 2.0-3.0% by weight of cement.

Packaging, transport and storage

1.It is packed in Flexitank in 20ft container, 220kg plastic drums or 1000Liter per IBC Tank, 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 Polycarboxylate Superplasticizer is 12

 months under normal conditions. If storage has surpassed the time, test must be done to confirm the validity. 


1.Q: What is MOQ?

  A: Our MOQ is 1 TON. 

2.Q: Could you offer free sample?

  A: We can provide free samples to you for quality testing. 

3.Q: What about your packing?

  A: For liquid: Flexitank, or IBC tank 1000L

For powder:Woven fabric bag with plastic film liner(  25kg or 1000kg)

 Clients’ packing is workable.

4.Q: How about your productive capacity?

  A: 150000 tons/Year. 

5.Q: What is your delivery time?

  A: Within 7 days after received deposit or L/C at sight.

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