Description
Specifications Table
| Product Name | Dimethyl polysiloxane (20 cSt) LR |
|---|---|
| Pack Size | 1 L |
| Form | Liquid |
| Grade | LR (Laboratory Reagent) |
| Application | Lubricant, antifoaming agent, thermal stability testing |
Product Description
Dimethyl polysiloxane, commonly known as silicone oil, is a versatile laboratory reagent with a viscosity of 20 centistokes (cSt). This LR-grade fluid is widely used in research, industrial, and educational settings due to its exceptional thermal stability, low surface tension, and inert chemical nature. Whether you’re conducting experiments requiring a reliable lubricant, an antifoaming agent, or a heat-transfer medium, this high-purity silicone fluid delivers consistent performance.
At eqipped, we ensure that every batch of dimethyl polysiloxane meets stringent quality standards, making it a trusted choice for scientists, students, and educators across India. The 1-liter pack size is ideal for both small-scale experiments and bulk applications, providing flexibility without compromising on purity.
Need dimethyl polysiloxane for your lab? Buy online now for hassle-free delivery and competitive pricing.
Key Applications of Dimethyl Polysiloxane (20 cSt) LR
This silicone fluid is a staple in laboratories for several critical applications:
Lubrication: Its non-reactive properties make it perfect for lubricating sensitive equipment, including syringes, valves, and O-rings, without risking contamination.
Antifoaming Agent: Effectively reduces foam formation in aqueous solutions, ensuring accurate measurements in biochemical and pharmaceutical research.
Thermal Stability Testing: Withstands extreme temperatures, making it suitable for high-heat applications like thermal baths and calibration processes.
Surface Treatment: Used to modify surface properties in materials science, improving water repellency and reducing friction.
Whether you’re a student setting up a chemistry project or a researcher fine-tuning an experiment, dimethyl polysiloxane (20 cSt) LR from Avantor provides the reliability you need.
Why This Grade Matters
The LR (Laboratory Reagent) grade ensures minimal impurities, which is crucial for experiments where consistency and accuracy are non-negotiable. Unlike technical-grade alternatives, this variant undergoes rigorous purification, making it safe for use in sensitive analytical procedures. When you buy dimethyl polysiloxane online from eqipped, you’re investing in a product that aligns with global laboratory standards.
Safety and Handling
While dimethyl polysiloxane is generally non-toxic and chemically inert, proper handling is essential to maintain its integrity and ensure user safety:
Storage: Keep the container tightly sealed in a cool, dry place away from direct sunlight. Avoid exposure to strong oxidizing agents.
Usage: Use in well-ventilated areas. Although non-hazardous, avoid inhalation of vapors or prolonged skin contact.
Disposal: Follow local regulations for chemical waste disposal. Do not pour down drains or discard in regular trash.
Looking for a trusted dimethyl polysiloxane supplier in India? eqipped offers authentic Avantor products with seamless online ordering.
How to Choose the Right Silicone Fluid
Selecting the appropriate grade and viscosity depends on your specific application:
Viscosity (20 cSt): Ideal for general-purpose lubrication and antifoaming. Lower viscosities (e.g., 10 cSt) are better for thin coatings, while higher viscosities (e.g., 100 cSt) suit heavy-duty lubrication.
Grade (LR vs. AR/GR): LR grade is sufficient for most routine lab work. For analytical or high-precision tasks, consider AR (Analytical Reagent) or GR (Guaranteed Reagent) grades.
Pack Size: The 1-liter bottle is perfect for frequent use, but smaller quantities may be available for one-time experiments.
If you’re unsure which variant fits your needs, our team at eqipped can guide you toward the best choice.
Common Questions About Dimethyl Polysiloxane
As a widely used lab reagent, this silicone fluid often raises a few questions among buyers. Here’s what you should know:
Final Thoughts
Dimethyl polysiloxane (20 cSt) LR is an indispensable tool in modern laboratories, offering a blend of versatility, stability, and ease of use. Whether you’re troubleshooting foam in a biochemical assay or lubricating delicate glassware, this silicone fluid from Avantor—available at eqipped—ensures your experiments run smoothly.
Ready to buy dimethyl polysiloxane online? Add to cart now and experience fast, reliable delivery across India.
FAQs
Is dimethyl polysiloxane safe for skin contact?
While it’s non-toxic and used in cosmetics, prolonged skin contact should be avoided. Wear gloves when handling large quantities to prevent dryness or irritation.
Can this be used as a substitute for mineral oil in lab applications?
Yes, but with differences. Dimethyl polysiloxane has better thermal stability and lower surface tension than mineral oil, making it superior for high-temperature and antifoaming uses.
What’s the shelf life of LR-grade dimethyl polysiloxane?
When stored properly, it remains stable for 2–3 years. Always check the manufacturer’s expiry date on the label.
Does eqipped provide bulk discounts for larger orders?
Absolutely. Contact our sales team for customized quotes on bulk purchases, especially for educational institutions or research labs.
How quickly can I receive my order in India?
Delivery times vary by location, but most metro cities receive orders within 3–5 business days. Expedited shipping options are available at checkout.
