Overview of 1500cst Hydroxy Terminated Polydimethylsiloxane CAS 70131-67-8
Specialty surfactants are a diverse class of surface-active agents designed for specific, high-performance applications where standard surfactants may not meet the required performance criteria. These surfactants are often tailor-made to exhibit unique properties, such as extreme temperature stability, low foam formation, high solubility in specific solvents, or compatibility with particular chemical systems. They are crucial components in formulations demanding precision, enhanced functionality, or strict regulatory compliance, found across industries from pharmaceuticals to advanced materials manufacturing.
Features of 1500cst Hydroxy Terminated Polydimethylsiloxane CAS 70131-67-8
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Customized Performance: Developed to meet exacting specifications, offering tailored functionalities beyond generic surfactants.
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High Efficiency: Designed to work at lower concentrations or under challenging conditions, increasing performance per unit mass.
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Unique Properties: May exhibit special traits such as non-flammability, low toxicity, high thermal stability, or specific solubility profiles.
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Regulatory Compliance: Often formulated to meet stringent industry-specific regulations, such as food-grade, medical, or eco-friendly standards.
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Innovative Chemistry: Incorporate novel chemistries, such as fluorinated, silicone-based, or bio-based structures, to achieve specialized performance.
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Synergistic Effects: Frequently used in combination with other surfactants to enhance or augment performance in complex formulations.
(1500cst Hydroxy Terminated Polydimethylsiloxane CAS 70131-67-8)
Specification of 1500cst Hydroxy Terminated Polydimethylsiloxane CAS 70131-67-8
This item is Hydroxy Terminated Polydimethylsiloxane. Its CAS number is 70131-67-8. This silicone fluid has a particular viscosity. The viscosity is 1500 centistokes. This measurement is taken at 25 levels Celsius. The material looks clear. It is a liquid. The liquid flows conveniently. It has no shade. You see through it.
The crucial attribute is the hydroxy teams. These groups go to both ends of the silicone chain. The hydroxy material is necessary. It is commonly around 0.12 weight percent. This end group enables chain reactions. The hydroxy groups react with other chemicals. This makes the product versatile. It is a responsive polymer.
The average molecular weight is specified. It is about 26,000 grams per mole. This weight associates with the thickness. The thickness is about 0.97 grams per cubic centimeter. This thickness is near water’s thickness. The flash point is high. It mores than 300 degrees Celsius. This implies the material is tough to fire up. It is safe to deal with.
This silicone fluid serves lots of functions. It is utilized as a raw material. Producers require it to make other silicone products. It is important for silicone rubbers. These rubbers are space temperature level vulcanizing. People call them RTV silicones. This liquid is the base for several sealants. Sealants require good adhesion and versatility. It is additionally utilized in release representatives. Launch agents quit products staying with mold and mildews.
The hydroxy teams enable chain expansion. They additionally enable crosslinking. This develops larger silicone structures. The material functions well in personal treatment products. Cosmetics use it for smooth structure. Industrial lubricating substances require steady efficiency. This fluid gives that. It executes accurately under various problems. Its properties make it useful across industries.
(1500cst Hydroxy Terminated Polydimethylsiloxane CAS 70131-67-8)
Applications of 1500cst Hydroxy Terminated Polydimethylsiloxane CAS 70131-67-8
1500cst Hydroxy Terminated Polydimethylsiloxane (CAS 70131-67-8) is a certain silicone liquid. It has responsive hydroxyl teams at both ends of its molecular chain. This function makes it extremely beneficial. It acts as an essential foundation product. Suppliers utilize it widely.
One significant use is in silicone items. It acts as a reactive intermediate. Firms mix it into silicone sealers and adhesives. It assists these items cure properly. The curing process develops solid, versatile bonds. This is very important for building and construction and automobile applications. It makes sure good adhesion and long lasting performance.
One more application entails modifying other materials. Adding this silicone to polyethers or polyesters is common. This process develops changed polymers. These changed polymers provide special residential or commercial properties. They offer far better versatility and climate resistance. Coatings and certain plastics profit significantly. The final products last much longer outdoors.
It’s additionally vital in launch representatives. These agents prevent products from sticking to surface areas. Molding procedures count heavily on them. This silicone helps create efficient launch coverings. It ensures items like tires or baked products launch easily. Manufacturing performance enhances substantially.
Lubrication is another vital area. This silicone fluid works well as a lubricant base. It supplies excellent slip and decreases rubbing. Its stability at different temperatures is a big advantage. So it’s utilized in greases and specialty lubricating substances. Relocating components operate even more efficiently.
Personal care products use it also. Formulators add it to cosmetics and skin treatment things. It passes on a silky, non-greasy feeling. This enhances the structure and spreadability of creams and lotions. Consumers observe the pleasant sensory experience.
It finds usage as a circulation additive. Including percentages aids various other fluids stream far better. Paint and ink formulations usually include it. This avoids issues like cratering during application. The last finish looks smoother and more uniform.
Its thermal security is useful. Products made with it handle warmth well. This is vital in demanding atmospheres like electronic devices or engines. Components remain protected and execute reliably.
Company Profile
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5 FAQs of 1500cst Hydroxy Terminated Polydimethylsiloxane CAS 70131-67-8
Here are 5 FAQs about 1500cst Hydroxy Terminated Polydimethylsiloxane CAS 70131-67-8:
What is this material? This is a silicone fluid. Its name is Hydroxy Terminated Polydimethylsiloxane. The CAS number is 70131-67-8. It has a viscosity of 1500 centistokes. The hydroxy groups are at the ends of its molecules.
What does 1500cst viscosity mean? Viscosity measures how thick a fluid is. 1500cst is a specific thickness. It means this silicone fluid flows smoothly. But it is not watery thin. It is not super thick either. It is a medium viscosity. This thickness is useful for many jobs.
What is this silicone fluid used for? Its main use is making silicone rubber. The hydroxy groups react. They help link molecules together. This process is curing. It makes soft, flexible rubber parts. It is also used in sealants and adhesives. Sometimes it acts as a lubricant or release agent. It repels water well.
Is this material safe to handle? This silicone fluid is generally safe. It is not classified as hazardous. But wear gloves and eye protection. Work in a well-ventilated area. Avoid breathing mist. Avoid skin contact for long times. Check the Safety Data Sheet for full details.
How should I store this product? Keep it sealed tightly. Store it in its original container. Find a cool, dry place. Keep it away from heat sources. Keep it away from open flames. Protect it from moisture. Moisture can cause it to thicken prematurely.
(1500cst Hydroxy Terminated Polydimethylsiloxane CAS 70131-67-8)
