Electronic Grade Polyethylene Glycol (PEG)
Contact Info
- Add:浦口区江浦街道万寿路15号, Zip: 210000
- Contact: 科宁销售
- Tel:18251160758
- Email:ffguo@cornigs.com
Other Products
Electronic Grade Polyethylene Glycol is a high-purity linear polymer compound, polymerized from ethylene oxide, possessing excellent solubility, lubricity, and thermal stability. With extremely low impurity content and strictly controlled conductive ions, it effectively enhances product purity and performance stability in semiconductors, electronic packaging, optoelectronic materials, and electrolyte systems. Electronic Grade Polyethylene Glycol holds significant application value in processes such as wafer cleaning, chip manufacturing, and conductive pastes, making it one of the key fundamental raw materials in electronic chemicals.
Electronic Grade Polyethylene Glycol
NCI Name: Polyethylene Glycol
CAS No.: 25322-68-3
EINECS No.: 500-038-2
HS Code: 3907210000
Molecular Formula: (C2H4O)n
Molecular Weight: 200-8000
Synonyms: Polyethylene oxide, Macrogol, Carbowax; Carbowax Sentry; Lipoxol; Lutrol E; macrogola; PEG; Pluriol E, polyoxyethylene glycol
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 coatings and adhesives with good heat and fire resistance, commonly found 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 acts 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. 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 facilitates reactions and improves product purity and yield. In the metal industry, adding it to electrolytes enhances polishing effects and improves the gloss of metal surfaces. |
Packaging Method
This product is packaged in polyethylene plastic drums or iron drums, with specifications of 50kg/plastic drum and 200kg/iron drum.
Storage Conditions
Should be stored in a well-ventilated, dry, and cool warehouse. Fire prevention measures are required.
Product Compliance
Parameter | 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: | CORNIGS |
| Spec: | 无色透明液体 |
| Stock: | |
| Origin: | China / Jiangsu / Nanjingshi |
