HPEG405 7.6EO (Polyethylene glycol monomethallyl ether)
Get a quote
Chemical Name: Polyethylene glycol monomethallyl ether
CAS No.: 31497-33-3
Molecular Formula: (C₂H₄O)ₙC₄H₈O
Structural Formula:CH₂=C(CH₃)CH₂O(C₂H₄O)ₙH
Molecular Weight: ~405 g/mol
Degree of Ethoxylation: 7.6 EO units
Technical specification:
Appearance(25°C) | White to slightly yellow solid |
PH (1% aqueous solution) |
5.0-7.0 |
Density (25°C) | Approximately 1.05-1.15 g/cm³ |
Viscosity (25°C) |
500-3000 mPa·s |
Hydroxyl Value
| 22.0-26.0 mgKOH/g |
Water Content
| Max 0.35% |
Applications:
1.Concrete Industry
Polycarboxylate Superplasticizer Monomer: Key raw material for producing high-performance polycarboxylate superplasticizers
Benefits: High water reduction rate (up to 40%), improved workability, enhanced strength development, and durability
Applications: Commercial concrete, high-strength concrete (above C60), ready-mixed concrete
2.Coatings and Adhesives
Wetting Agent: Improves surface wetting and adhesion
Flow and Leveling Agent: Enhances film formation and reduces surface defects
3.Agricultural Chemicals
Pesticide Synergist: Improves pesticide efficacy by enhancing adhesion and penetration
Emulsifier: Stabilizes pesticide formulations
4.Personal Care Products
Surfactant: Used in shampoos, lotions, and creams for emulsification and cleansing
Humectant: Improves moisture retention
5.Silicone Industry
Silicone Wetting Agent: Improves compatibility between silicone and aqueous systems
Defoamer Component: Used in industrial defoaming formulations