Chemical Composition: Fatty Alcohol Polyoxyethylene Ether
Structural Formula: RO-(CH₂CH₂O)_n-H R: Alkyl n: 3, 8, 9, 10, 15, 20, 25, 30, 35 
Model:  O-3, O-8, O-9, O-10, O-15, O-20, O-25, O-35, O-35
Technical Specifications:

Model	Appearance	Cloud Point ℃	pH Value (1% Aqueous Solution)	Water Solubility
O-3	Slightly yellow liquid		5-6	Water dispersible
O-8	White paste	>50	6.5-7.5	Soluble
O-9	White paste	68±5	6.5-7.5	Soluble
O-10	Light yellow liquid or paste	60-70	6.0-7.0	Readily soluble
O-15	White paste	98±2	5.0-7.0	Readily soluble
O-20	White paste	≥75 (10% NaCl solution)	6.5-7.5	Readily soluble
O-25	White paste	≥80 (10% NaCl solution)	5-7	Readily soluble
O-30	White paste	>85 (10% NaCl solution)	6.5-7.5	Readily soluble
O-35	White paste	≥88 (10% NaCl solution)	6.5-7.5	Readily soluble

 

Applications:  
        O-3: Leveling agent in textile dyeing and printing industry, and synthetic intermediate. 
        O-8: Leveling agent in textile dyeing and printing industry, industrial detergent, emulsifier in fiberglass industry, and component of synthetic fiber spinning oil. 
        O-9: For formulating household and industrial detergents, emulsifier in cosmetics and ointment production; used as cleaning agent component in synthetic fiber, textile dyeing and printing, papermaking, and metal processing. 
        O-10: Emulsifier for fiber textile oils; for formulating household and industrial detergents and metal cleaning agents; also used as scouring agent, wetting agent in textile industry, and pesticide emulsifier. 
        O-15: Leveling agent in textile dyeing and printing industry with excellent scouring performance, enhancing color fastness and brightness; used as cleaning agent in metal processing; used as emulsifier in general industry to produce stable emulsions. 
        O-20: Widely used as leveling agent in various processes of textile dyeing and printing industry with excellent results; also used as stripping agent for dyed goods, semi-resist agent for printing, color brightening agent, antistatic agent, and lubricant emulsifier in glass industry. Typical dosage: 0.2-1 g/L. 
        O-25: Leveling agent and retarding agent in textile dyeing and printing industry, improving scouring performance and color fastness; for formulating metal processing detergents; used as lubricant emulsifier in fiberglass industry; used as seed soaking penetrant in agriculture to improve germination rate; used as emulsifier in other industries. 
        O-30: Leveling agent and retarding agent in textile dyeing and printing industry; industrial detergent; emulsifier in fiberglass industry. 
        O-35: Leveling agent in textile dyeing and printing industry; emulsifier in papermaking and leather industries; and for formulating pre- and post-treatment agents for textile dyeing and finishing.

Packaging and Storage:  
        1. O-3: 200 kg iron drum; other models: lined with plastic bag, packed in carton, iron drum, or plastic drum. 
        2. Store in a cool, dry, and well-ventilated place. Shelf life: one year.