Product Description
Name: Polycarboxylate Superplasticizer Monomer in Ether mode
Application: It is a main raw material of polycarboxylates high-performance superplasticizer, based on free radical copolymerization with AA to achieve well performed polycarboxylate superplasticizer production.
Our EPEG Series Products all can be customized molecular weight based on demand.
| PRODUCT |
MOLECULAR WEIGHT |
| HPEG |
1000-8000 |
| TPEG |
1000-8000 |
| EPEG |
1000-8000 |
| MPEG |
1000-3000 |
| VPEG |
1000-8000 |
Product index:
TPEG 2150-2700 ( Molecular weight ) 24+/_2 ( Hydroxyl value )
| Item |
Specifications |
| Appearance(25ºC) |
Colorless or yellowish solid in slices shape |
| Chromaticity(platinum-cobalt scale 25ºC) |
≤50 |
| Hydroxyl number(mgKOH/g) |
23.0±3 |
| Water content(%) |
≤0.3 |
| PH value(3% aqueous solution) |
5.0-7.0 |
| Degree of unsaturation(mmol/g) |
≥0.380 |
Product characteristics:
1. The product have good solubility in water.
2. The product adopts high active catalyst and special synthesis process, characterized by narrow molecular weight distribution, low polyethylene glycol content and high retention rate of double bonds. It obviously increases the reactivity of polymerization and raises the product yield. When the polycarboxylate superplasticizer is synthesized it has a more effective content and a better performance.
3. The polycarboxylate superplasticizer synthesized by this product is characterized by a high particle dispersity and holding capacity, like high water-reducing rate, low cement consumption, good reinforcing effect, good durability, no corrosion to steel rods and environment friendly.etc.
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