HPEG 2400

Details:

Water Reducing Agent HPEG 2400 Hydroxypropyl Polyethylene Glycol 2400 Methyl Allyl Alcohol Polyoxyethylene Ether

 

Product Description

HPEG 2400 Description

HPEG 2400 (Hydroxypropyl Polyethylene Glycol 2400) is a high-performance polycarboxylate ether macromonomer used as a raw material in the production of polycarboxylate superplasticizers. It is widely used in the construction industry, particularly for producing high-strength concrete and self-compacting concrete. HPEG 2400 is known for its excellent water-reducing ability, slump retention, and compatibility with cement and other materials.

 

Technical Data

Property	Value
Chemical Name	Hydroxypropyl Polyethylene Glycol
Molecular Weight (Mn)	~2400
Appearance	White solid
Hydroxyl Value (mg KOH/g)	22–26
pH (1% aqueous solution)	4.5–6.5
Density (@ 25°C)	1.09–1.13 g/cm³
Viscosity (@ 25°C)	150–250 mPa·s
Unsaturation (mol/kg)	≤ 0.39
Polyethylene Glycol Content	≤ 1.0%
Water Content	≤ 0.5%
Chemical Structure	CH?=CH-(CH?)-O-(CH?CH?O)n-H

 

Key Features

1. Excellent Water-Reducing Ability:

   • Reduces water content in concrete by up to 30%, improving workability and strength.

2. Slump Retention:

   • Provides long-lasting fluidity to concrete mixtures, enabling easy handling and pouring.

3. High Compatibility:

   • Compatible with various types of cement and admixtures, ensuring uniform performance.

4. Low Side Effects:

   • Minimal impact on concrete setting time, ensuring a balance of performance and construction efficiency.

5. Environmentally Friendly:

   • Non-toxic and biodegradable, making it suitable for sustainable construction practices.

6. High Reactivity:

   • Functions as a macromonomer in the synthesis of polycarboxylate superplasticizers with high grafting efficiency.

7. Thermal and Chemical Stability:

   • Stable under typical construction conditions, maintaining performance over time.

 

Applications

1. Polycarboxylate Superplasticizers:

   • HPEG 2400 is a key raw material for manufacturing polycarboxylate ether (PCE) superplasticizers, which are widely used in modern concrete applications.

2. High-Performance Concrete:

   • Used in high-strength concrete, self-compacting concrete (SCC), and other advanced concrete formulations.

3. Industrial and Commercial Construction:

   • Essential in the production of concrete for skyscrapers, bridges, tunnels, and marine structures where high strength and durability are critical.

4. Precast Concrete:

   • Improves the flowability and stability of precast concrete, optimizing production efficiency.

5. Energy-Saving and Eco-Friendly Projects:

   • HPEG 2400-based PCE superplasticizers reduce cement usage while maintaining or improving concrete properties, promoting sustainable construction.

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

 

 

 

Q1: How to contact with us

Whatsapp us or send us e-mail, you will get reply within 24 hours. Please contact us without hesitation.

Q2: Which kind of payment terms do you accept

We support multiple trading methods and payment such as T/T, L/C, D/A, D/P, O/A, MoneyGram, Credit Card, PayPal, , Escrow and etc. Please contact us if you need more info.

Q3: How can i get a sample

Yes, you can get free samples for some products, but the shipping cost would be paid by customers.

Q4: How to confirm the Product Quality before placing orders

You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

Q5: How to guarantee the quality of your products

Strict sampling inspection on products before shipment and intact product packaging ensured.

Q6: How can I make payment safe

The whole transaction is under Third party inspection.

Q7: Whether you could make our brand on your products

Yes. We can print your Logo on the packages if you can meet our MOQ.

 

1.Best quality with competitive price.

2.Quick shipping,delivery on time.

3.Trade Assurances

4. Support multiple trading methods and payment. We support wire transfer, , Paypal payment.

5.One to one business communication

6.OEM/ODM Available.

7.We offer convenient one-station purchasing service.Our professional and thoughtful after-sales service eliminates your worries.

8. We has many years’ exporting experience in active pharmaceutical ingredient products, strictly on selecting raw materials

9.Our distribution capabilities include:

Flexible deliveries, intelligent solutions

Anything from bulk shipments of thousands of tonnes down to the smallest shipment of packed goods and even samples.

Bulk - storage and transport of powders and liquids – movement of goods in ships - powders and bulk liquids

Pharmaceutical, feed and food storage to accredited standards

Segregated materials by business unit and hazard classification

Temperature controlled storage and transport

Effective cost control

Re-packing, drum filling, bagging

Customer delivery KPI's on delivery fulfillment performance