Polyether APEG-500

【Type】Propylene polyether JFB-500

【Chemical components】Ether, polyoxyethylene propylene ether

【Category】Nonionic

【Technical index】

Appearance (25°C): Pale yellow liquid

Hydroxyl value (mgKOH/g): 101-123

PH (1% aqueous solution): 5.0-7.0

Degree of unsaturation (mmol/g): ≥1.70

【Properties and application】

1. This product is soluble in water and various solvents. It contains reactive groups that react with active hydrogen or double bonds, making it suitable for modified silicone oil grafting and as a dispersant for polymer materials.

2. This product is a key raw material for the new generation of polycarboxylate superplasticizers. Polycarboxylate superplasticizers synthesized using this raw material exhibit excellent particle dispersibility and retention, resulting in superior water reduction rates, low cement usage, excellent reinforcement effects, excellent durability, resistance to steel corrosion, and environmental friendliness. It can be used in high-performance, high-strength (C60 and above) commercial concrete for on-site mixing and long-distance transportation.

【Packaging and storage】     

IBC drum,1000kg/drum.Plastic drum,50 or 200kg/drum.Metal pail,200kg/drum.

Nonflammable；Store as common chemicals; In dry and ventilated place;Expiration date: 1 year