What is Methyl High Hydrogen Silicone Oil
Methyl High Hydrogen Silicone Oil, commonly known as Polymethylhydrosiloxane (PMHS), is a specialized high hydrogen silicone fluid characterized by siloxane chains with reactive Si-H (silicon-hydrogen) groups attached to methyl-substituted silicon atoms. Its CAS number is 63148-57-2, ensuring precise identification and quality tracking in industrial applications.
Chemical Definition and Molecular Properties
This silicone oil is a linear or slightly branched polymer composed primarily of repeating units of methyl-substituted siloxane with active hydrogen atoms bonded to silicon. The key molecular properties include:
- Molecular formula typically expressed as (CH3SiH)nO, where n represents polymer chain length.
- Presence of multiple Si-H (silicon-hydrogen bonds) provides high reactivity, making it a vital component in cross-linking and surface modification.
- Low molecular weight version is a clear, colorless fluid with a tailored viscosity range, usually available in 10 to 1000 centistokes (cSt).
- Exhibits hydrophobic properties due to methyl groups but can actively engage in hydrosilylation and curing reactions due to Si-H bonds.
Comparison with Other Silicone Oils
Compared with typical methyl silicone oils that contain mostly Si-CH3 bonds and only trace or no Si-H groups, Methyl High Hydrogen Silicone Oil stands out due to its:
- Higher reactivity: The presence of Si-H groups allows it to serve as a strong silicone rubber cross-linker or modifier.
- Versatility: It is more than just a lubricant or water repellent; it actively participates in chemical processes such as curing and coating.
- Greater functional diversity in industrial use including textile finishing, waterproof silicone coating, and modified silicone oil synthesis.
- Compared to standard dimethyl silicone oils, PMHS has more reactive sites, making it indispensable for manufacturers seeking high-performance silicone fluids with enhanced durability and chemical stability.
In short, Methyl High Hydrogen Silicone Oil (CAS 63148-57-2) provides a unique blend of hydrophobicity and chemical reactivity, often chosen for advanced industrial applications requiring precise performance beyond traditional silicone oils.
Key Properties and Specifications of Methyl High Hydrogen Silicone Oil
Physical Properties and Viscosity
Methyl High Hydrogen Silicone Oil, also known as Polymethylhydrosiloxane (PMHS), offers consistent physical properties ideal for various industrial applications. It typically appears as a clear, colorless liquid with a low to medium viscosity range, often measured in centistokes (cSt) at 25°C. The viscosity can be customized to fit specific needs, ranging from 20 cSt up to 1000 cSt or more, depending on your formulation.
Key physical specs include:
- Density: Approximately 0.95 g/cm³ at 25°C
- Boiling Point: Usually over 200°C, providing good thermal resistance
- Viscosity: Tailored to specification, ensuring smooth flow and easy handling
Chemical Stability and Safety
This high hydrogen content silicone oil is known for its excellent chemical stability. It resists oxidation and degradation under normal conditions, maintaining its functionality over time, even when exposed to moisture or mild temperatures. It’s generally non-toxic and safe when handled properly, but keep in mind:
- Avoid high temperatures exceeding 200°C to prevent breakdown
- Keep away from strong acids and bases to avoid unwanted reactions
- Non-flammable under typical use, but always follow safety guidelines
Packaging and Storage Requirements
Proper packaging and storage help maintain the quality of your Methyl High Hydrogen Silicone Oil:
- Supplied in sealed metal drums or high-quality plastic containers to prevent contamination
- Store in a cool, dry place away from direct sunlight and heat sources
- Recommended storage temperature is between 15°C and 30°C
- Shelf life typically ranges from 12 to 24 months when stored correctly
Choosing the right packaging and maintaining optimal storage conditions ensure the silicone oil’s performance and longevity for your projects.
Applications of Methyl High Hydrogen Silicone Oil
Methyl High Hydrogen Silicone Oil (Polymethylhydrosiloxane, CAS 63148-57-2) is a versatile fluid widely used across various industries thanks to its unique properties. Here’s where it shines:
Waterproofing Coatings for Various Materials
This silicone oil is excellent for waterproof silicone coatings that protect surfaces like wood, metal, gypsum board, and concrete. Its hydrophobic silicone oil nature repels water effectively, making it ideal for outdoor and indoor applications where moisture resistance is critical. Using it helps enhance the longevity of materials, preventing corrosion, mold, and water damage.
Silicone Rubber Cross-Linking Agent
One of the key uses of Methyl High Hydrogen Silicone Oil is as a silicone rubber cross-linker. It acts as a cross-linking agent during the curing process, improving the rubber’s mechanical strength, elasticity, and heat resistance. This ensures that silicone rubber products maintain their quality and performance over time, whether in automotive parts, seals, or medical-grade rubbers.
Textile Finishing Benefits
In textile manufacturing, this oil serves as a textile finishing agent that imparts softness, flexibility, and water repellency to fabrics. It helps fabrics stay breathable while resisting stains and moisture, enhancing comfort for clothing and upholstery. The oil also improves the fabric’s anti-adhesive properties, making garments easier to clean and maintain.
Cosmetics and Other Industrial Uses
Methyl High Hydrogen Silicone Oil finds use in cosmetics, especially in skin care and hair care products, where it provides a smooth, silky feel without greasiness. Industrially, it’s used in anti-adhesive silicone agents and as a raw material in modified silicone oil synthesis. Its stable chemical structure and safety profile make it suitable across these delicate applications.
By choosing this high-quality, high hydrogen silicone fluid, you tap into a product that meets diverse needs — from waterproofing and rubber manufacturing to textile finishing and personal care. For industries in the US requiring reliability and performance, this silicone oil offers a cost-effective, efficient solution.
Benefits of Choosing Blissam Methyl High Hydrogen Silicone Oil
When you choose Blissam’s Methyl High Hydrogen Silicone Oil (CAS 63148-57-2), you’re getting more than just a typical silicone oil. Our product stands out for several key reasons that meet the demands of US industries needing reliable high hydrogen silicone fluid.
High Purity and Strict Quality Control
- Consistent purity levels ensure optimal performance, especially for sensitive applications like silicone rubber cross-linking and waterproof silicone coatings.
- Our advanced testing processes reduce impurities, which means better chemical stability and longer-lasting results.
- Each batch undergoes thorough quality checks to maintain uniformity, giving you confidence in your supply.
Custom Viscosity and Bulk Supply Options
- We offer custom viscosity grades tailored to your specific needs, from low to high viscosity options. This flexibility supports uses ranging from textile finishing agents to hydrophobic silicone oils.
- Large-volume supply is available for manufacturers, helping you streamline operations and keep costs down.
- Custom orders align with your production scale, whether you’re working on small batches or industrial full runs.
ISO Certification and Fast Delivery
- Blissam’s manufacturing facilities operate under strict ISO certifications, reflecting our commitment to international quality standards.
- We understand the importance of timing. That’s why we provide rapid order processing and shipping across the US to keep your projects on track.
- Reliable logistics support ensures your Polymethylhydrosiloxane (PMHS) and related silicone oils arrive safely and on schedule.
Choosing Blissam means gaining a supplier who understands the unique US market needs for high-grade modified silicone oils like Methyl High Hydrogen Silicone Oil. We back our product with quality, customization, and service you can trust.
Safety and Handling Guidelines for Methyl High Hydrogen Silicone Oil
When working with Methyl High Hydrogen Silicone Oil (CAS 63148-57-2), it’s important to follow proper safety and handling protocols to ensure a safe environment for you and your team.
Non-Toxic Precautions
- Generally considered low in toxicity and safe for industrial and commercial use when handled properly.
- Avoid prolonged skin contact and inhalation of vapors. Use appropriate personal protective equipment (PPE) such as gloves and safety glasses.
- Work in a well-ventilated area to minimize exposure to fumes, especially during heating or processing.
Incompatibility and Flammability Warnings
- Avoid direct contact with strong oxidizers and acids as these can lead to hazardous reactions.
- While Methyl High Hydrogen Silicone Oil is stable under normal conditions, it may release combustible gases if heated above its flash point.
- Store away from sources of ignition, flames, and high heat to prevent fire hazards.
- Follow OSHA guidelines for handling flammable liquids if applicable to your workspace.
MSDS Reference
- Always consult the Material Safety Data Sheet (MSDS) for detailed safety information tailored to specific grades of Methyl High Hydrogen Silicone Oil.
- The MSDS provides essential data on first aid measures, accidental release procedures, safe storage, and environmental impact.
- Keep MSDS documents accessible to all employees and ensure proper training on emergency responses.
By adhering to these guidelines, you can ensure safety while maximizing the benefits of using high-quality Methyl High Hydrogen Silicone Oil in your applications.
Why Choose Blissam as Your Methyl High Hydrogen Silicone Oil Supplier
When selecting a CAS 63148-57-2 supplier for Methyl High Hydrogen Silicone Oil, Blissam stands out for several strong reasons. Here’s why we’re the right choice for your business needs:
Deep Expertise and Reliable Global Supply Chain
At Blissam, we have extensive experience in manufacturing and supplying Polymethylhydrosiloxane (PMHS) and other specialty silicone oils. Our well-established global supply chain ensures consistent availability and timely deliveries no matter where you are in the United States. This means you won’t face unexpected delays or shortages, keeping your production on track.
Commitment to Customer Satisfaction
We prioritize understanding your specific applications, whether you’re using this high hydrogen silicone fluid for waterproof silicone coatings, textile finishing, or as a silicone rubber cross-linker. Our team provides personalized support to help you get the right viscosity and purity. We focus on making your experience smooth, from inquiry to post-purchase.
Eco-Friendly Manufacturing Practices
Blissam is committed to sustainability. Our manufacturing processes are optimized to minimize environmental impact while maintaining the highest quality in products like hydrophobic silicone oil and other modified silicone oils. Choosing Blissam means partnering with a supplier that values green chemistry and responsible sourcing.
Easy Inquiry Process and Technical Support
We keep things simple:
- Quick and straightforward inquiries through multiple contact channels
- Prompt responses to questions about chemical stability, storage, and usage
- Expert advice on custom formulations and bulk orders
Our tech support team is ready to address your challenges and help integrate our silicone oil for gypsum board, anti-adhesive silicone agent, or any related product into your operation seamlessly.
By partnering with Blissam, you gain access to a trusted supplier that combines quality, knowledge, and responsiveness—tailored to meet the demanding standards of the United States market.
How to Purchase Methyl High Hydrogen Silicone Oil
Ordering Process and Minimum Quantities
When you’re ready to buy Methyl High Hydrogen Silicone Oil (CAS 63148-57-2), the ordering process is straightforward. You can place your order directly through our sales team, either by phone or email. We cater to both small and large-scale orders, making it easy whether you need a custom viscosity batch or bulk supplies for industrial use.
- Minimum order quantity: Typically starts at 200 kg
- Custom batch sizes are available upon request
- Flexible packaging options to fit your application needs
Shipping and Delivery Timelines
We understand that timing is crucial, especially for manufacturers and distributors relying on a steady supply of high hydrogen silicone fluid. Our logistics are optimized for quick turnaround and dependable delivery.
- Standard delivery within 7-14 business days across the United States
- Expedited shipping options available for urgent needs
- Secure packaging to maintain chemical stability during transit
- Tracking provided for all shipments to ensure transparency
Contact Information for Sales
For detailed quotes, technical questions, or sample requests of Polymethylhydrosiloxane (PMHS) and related products, reach out to our sales team directly. We’re here to help you find the right waterproof silicone coating or silicone rubber cross-linker for your project.
- Phone: +86 15957191858
- Email: [email protected]
- Website Contact Form: https://www.blissamchem.com/contact
Our experts provide fast, reliable advice tailored for U.S. manufacturers and industries using hydrophobic silicone oil and textile finishing agents. Feel free to ask about bulk orders, custom formulations, or shipping options.
Frequently Asked Questions about Methyl High Hydrogen Silicone Oil
What makes Methyl High Hydrogen Silicone Oil different from other silicone oils?
Methyl High Hydrogen Silicone Oil (Polymethylhydrosiloxane, CAS 63148-57-2) stands out because of its high concentration of reactive hydrogen groups. Unlike typical silicone oils that mainly provide lubrication or water resistance, this oil acts as a silicone rubber cross-linker and a modified silicone oil synthesis intermediate. It has a unique balance of hydrophobicity and chemical reactivity, making it ideal for applications needing waterproof silicone coatings and textile finishing agents with strong bonding capabilities.
How does the waterproofing work while maintaining breathability?
This silicone oil creates a thin, hydrophobic layer on surfaces, effectively repelling water without clogging pores or impacting airflow. This quality makes it perfect for coatings on materials like gypsum board, textiles, and certain cosmetics, where water resistance is critical but breathability must be preserved. The high hydrogen content allows it to react during curing, improving adhesion and durability compared to standard hydrophobic oils.
What are the proper storage and shelf-life guidelines for this silicone oil?
- Store in a cool, dry place away from direct sunlight
- Keep the container tightly sealed to prevent contamination
- Ideal storage temperature: 15–25°C (59–77°F)
- Typical shelf life is 12 to 24 months when stored properly
- Avoid exposure to strong acids, bases, or oxidizers to maintain stability
Can this product be customized or sampled before ordering?
Yes, we offer custom viscosity grades tailored to your specific needs, whether for large-scale industrial use or specialized applications like anti-adhesive silicone agents. Sample requests are welcomed to help you test performance before full purchase. Contact our sales team to discuss volume requirements and customization options.
If you need more info or have other questions about Methyl High Hydrogen Silicone Oil (CAS 63148-57-2), just reach out—we’re here to help you find the right fit for your project.
