Spekciton Biology
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Every month we have 3 quotas for the clients who sent us inquiry, that we can send the free samples with free delivery charge. Good chance, come on, welcome to send us inquiry.
Polyethylene oxide (PEO) is a widely used high molecular weight polymer known for its excellent water solubility, binding ability, and thickening performance across various industrial sectors.
| Item | Specification |
|---|---|
| Chemical Name | Polyethylene Oxide (PEO) |
| Molecular Formula | H–(–OCH₂CH₂–)n–OH |
| Appearance | White granular powder (100% passing 30 mesh) |
| Softening Point | 65–67 °C |
| Apparent Density | 0.2–0.5 kg/L |
| True Density | 1.15–1.22 kg/L |
| pH (0.5% aq.) | 7–10 |
| Ash Content | ≤2.5% |
| Decomposition Temperature | 423–425 °C |
| Molecular Weight Range | 50,000 – 10,000,000 (customizable) |
| Relative MW | Viscosity (cp) | Solution Concentration (25°C) | Brookfield Test Viscometer Rotor/Speed | Applications |
|---|---|---|---|---|
| 100k | 30–50 | 5% | 1#/ 50 rpm | Daily use, medical lubricant, emollient |
| 200k | 50–120 | 5% | 1#/ 50 rpm | |
| 300k | 500–1200 | 5% | 1#/ 10 rpm | Clean Partition Wall, Seed Tape, Water-Soluble Packaging, Printing and Dyeing Auxiliary, Fire Water, Cutting Fluid, Antistatic Agent, Sewage Overload Prevention Additive |
| 400k | 2500–4500 | 5% | 1#/ 2 rpm | |
| 600k | 4500–9000 | 5% | 2#/ 2 rpm | Specialized industrial processes and thickening modification |
| 900k | 9000–18000 | 5% | 2#/ 2 rpm | Zinc Wash, Ethylene Polymerization Reaction, Glass Fiber, Reinforced Concrete |
| 1M | 400–800 | 2% | 1#/ 10 rpm | |
| 2M | 2000–4000 | 2% | 3#/ 10 rpm | Clay Removal, Coal Washing, Retention Agent, Wet Metallurgy, Silicon Dioxide Removal, Water Clarification, Textile Dyeing and Printing Auxiliary, Building Materials, Toilet Paper Dispersant, Water Retention Agent, Adhesive, Catalyst for Coal-fired Power Plants, Textile Acrylic Coating Glue, Toothpaste and Shaving Cream |
| 4M | 1800–5600 | 1% | 2#/ 2 rpm | |
| 5M | 5600–7600 | 1% | 2#/ 2 rpm | |
| 7M | 7600–10000 | 1% | 2#/ 2 rpm | |
| 8M | 10000–15000 | 1% | 2#/ 2 rpm |
Our company mainly promotes high-quality chemical products. The products are mainly from our partner manufacturer, a professional water treatment chemicals manufacturer and service supplier since 1985.
Our goal is environmental protection and world-class product efficiency. "Rapid response, Immediate action, Excellent quality, Credit first" is our company's tenet. We believe that we can meet the requirements of domestic and foreign customers with high quality products, reasonable price, timely delivery, and perfect service.
A: They are mainly used for water treatment such as textile, printing, dyeing, paper-making, mining, ink, paint, and so on.
A: We could provide some free samples to you. Please provide your courier account (Fedex, DHL, etc.) for sample arrangement.
A: Provide your email address and detailed order info., then we can check and reply to you with the latest and exact price.
A: PEO has a shelf life of 1 year. It should be stored in a cool, dry place and kept protected from moisture, sunlight, and direct heat sources.
A: Yes, we support customized molecular weight ranges varying from 50,000 to 10,000,000 depending on your application needs.
A: Welcome to contact us through our online inquiry channel. We will check and reply to your messages as soon as possible.
