Polycarboxylate Superplasticizer TM-300

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Product Description:

TM-300 Polycarboxylate superplasticizer (Slump-Type)



1.       TM-300 (slump-type) is developed by our company is an environment-friendly polycarboxylate high performance water reducer with high water reducing ratio and excellent slump performance, during a long time it still has a better construction performance and has less impaction on the setting time. Especially suitable for flowing self-compacting concrete such as long-distance transport and hot climatic conditions for ready-mixed concrete, and the other concrete works that require high slump performance.


TM-300 Polycarboxylate superplasticizer (Slump-Type)

TM-300 Polycarboxylate superplasticizer (Slump-Type)

TM-300 Polycarboxylate superplasticizer (Slump-Type)


Features and Benefits of Polycarboxylate Superplasticizer TM-300

1, It has a high water reduction ratio (up to 35%), excellent dispersion, provides a guarantee to improve concrete workability performance, improve concrete stress, and saving cement.

2, It has superior slump performance, it can keep concrete long time mobility (1-2hours) no loss or loss smaller, ensure that the concrete pumping construction performance in the long-distance transport and stranded at the site for a long time and no effects on concrete normal clotting.

3 , Mixed in concrete can significantly improve the workability of the concrete mixture, so that fresh concrete has excellent fluidity and slump retention properties and difficult to segregation and bleeding, easy pumping.

4 This product can improve the early strength and late strength of hardened concrete, impermeability and frost resistance, and improve the contractile properties, creep performance and durability. It reduce the rate of carbonation of concrete, alkali- aggregate reaction.

5, Due to low content of alkali and chlorine ion, it can improve the durability of concrete.

6, For a variety of Portland cement, ordinary Portland cement, Portland slag cement and admixtures, it has better adaptability.

7, It can be composited with other polycarboxylate high performance water reducer At certain percentage.


Specifications of Polycarboxylate Superplasticizer TM-300



Visual Appearance

Light yellow transparent liquid

Solid Content()

45.0 1.0


1.09 0.02



Chloride Content()

≤ 0.02

Na2O+0.658K2O ()


The formaldehyde content (according to solid content exchanging) ()

≤ 0.02

The fluidity of cement paste(mm)

≥ 250


Application of Polycarboxylate Superplasticizer TM-300

1, Adapt to a variety of industrial and civil construction, rail, water, marine, port, transport, bridges, municipal, and electric power engineering and in-situ concrete, reinforced concrete, prestressed concrete and commercial concrete.

2, Adapt to different strength grade concrete, especially for key projects in a variety of high-performance concrete.

      3,It is suitable to make prestressed concrete, reinforced concrete, high performance concrete, high-flowing concrete and self-compacting concrete, various types of concrete.

4,Especially suitable for all kinds of to keep the performance requirements of high concrete slump concrete engineering, as well as the need to transport long distances and hot climate conditions of concrete construction

The using method

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

material, actually content should be experimentally determined.

 2, Due to the adaptive differences between different types of the cement and admixtures, The adaptive test of cement and admixture should be done before using or changing the cement type.

3, In order to achieve better water-reducing effect, and ensure the quality of concrete, the mixing time is recommended at least 120 second before the concrete mixing test.

4, This product is sold as raw material, it shows good compatibility with a variety of retarders, defoamers, and air-entraining agent. Processing compound is not recommended to be used directly on the concrete and other materials. It is strongly recommended through trial and complex technology to determine the using method and conditions prior to use. It can be used as a masterbatch that mixed with different characteristics agent to produce retarded setting agent, early strength agent cryoprotective agent and pumping agent, it can fully meet the requirements of the different categories of engineering, construction technology, construction technique and temperature conditions.


Packaging, transport and storage

(1) It is packed in 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 AM-300 is six months 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.


Customer services

Data in this manual is only for reference. Technical data about dosage and mix proportion is available if necessary. Professional services in site are also available. More information needed, please direct all inquiries to company.


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We are one of the largest concrete admixture-products manufacture in China. We can produce different kinds of high quality conveyor belt and transmission belt.

1. Manufacturer Overview

Location Beijing,China
Year Established 1992
Annual Output Value Above CNY ¥ 4 Billion
Company Certifications ISO 9001:2000

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin
Export Percentage 0.4
No.of Employees in Trade Department 500 People
Language Spoken: English;Chinese
b)Factory Information  
Factory Size: Above 200000 square meters
No. of Production Lines Above 20
Contract Manufacturing
Product Price Range Average