Electronic Grade PEG
Contact Info
- Add:吴中大道1183号, Zip:
- Contact: 明经理
- Tel:15895609678
- Email:szmhtc@szmhtc.com.cn
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Suzhou Electronic Grade PEG, High Purity Polyethylene Glycol for Electronic Materials
Electronic grade polyethylene glycol undergoes strict purification and testing processes to ensure low metal content, low particle count, and low organic residues, making it suitable for high-end electronic chemical systems. Its excellent chemical stability and wetting properties make it an ideal functional raw material in semiconductor and precision electronics manufacturing.
Electronic Grade Polyethylene Glycol
INCI Name: Polyethylene Glycol
CAS No.: 25322-68-3
EINECS No.: 500-038-2
HS Code: 3907210000
Molecular Formula: (C2H4O)n
Molecular Weight: 200-8000
Application Fields
1. Electronics Industry | Used as a solvent or carrier to dissolve or disperse active ingredients in electronic materials, applicable in the preparation of electrolyte solutions. |
2. Coatings and Adhesives | Can be used to prepare heat-resistant and flame-retardant coatings and adhesives, commonly used in automotive coatings, marine coatings, and other fields. |
3. Daily Chemical Industry | In daily chemical products such as shampoos and shower gels, electronic grade polyethylene glycol serves as a humectant and emulsifier. |
4. Rubber and Textile Industry | As a lubricant and wetting agent in the rubber and textile industries, electronic grade polyethylene glycol improves processing and enhances product performance. It is used as a softener, antistatic agent, and lubricant to improve fabric softness and antistatic properties. |
5. Chemical Industry | Electronic grade polyethylene glycol can be used as a reaction medium or solvent. It promotes reaction progress and improves product purity and yield. In the metal industry, adding it to electrolytes enhances grinding effects and improves the gloss of metal surfaces. |
Packaging Method
Drum packaging
Storage Conditions
Should be stored in a well-ventilated, dry, and cool warehouse. Fire prevention measures are required.
Product Compliance
Indicator | Specification Range |
Appearance | PEG200-400: Colorless to light yellow transparent liquid PEG600: Colorless to light yellow transparent liquid/paste PEG1000-1500: White waxy solid |
Average Molecular Weight | PEG200: 190-210 PEG400: 380-420 PEG600: 570-630 PEG1000: 950-1050 PEG1500: 1350-1650 |
Acid Value, % | ≤0.05 |
Hydroxyl Value, mgKOH/g | PEG200: 534-590 PEG400: 267-295 PEG600: 178-197 PEG1000: 107-118 PEG1500: 70-80 |
pH Value (5%) | 4.5-7.5 |
Total Na+K+ Content (ppm) | PEG200-400: ≤5 PEG400-1500: ≤80 PEG200-400: ≤0.5 |
Conductivity (uS/cm) | PEG400-1500: ≤2 |
| Industry Category | Chemicals |
|---|---|
| Product Category | |
| Brand: | 明华糖醇 |
| Spec: | 无色至淡黄色透明液体/白色蜡状固体 |
| Stock: | 200000 |
| Manufacturer: | |
| Origin: | China / Jiangsu / Suzhoushi |
