Heat Resistance Phenol Terminated Linear Silicone Oils Fluid Polydimethylsiloxanes for Polycarbonate

• CAS No.: 158167-48-7
• Appearance: Colorless, Transparent Oily Liquid
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: Colorless
• Volatile (%): ≤1.0
• Refractive Index(25ºC): 1.402-1.422
• Density(25ºC, g/cm3): 0.97-0.99
• Transport Package: 20kg or 195kg
• HS Code: 391000
• Production Capacity: 800t

Product Description

Phenol Terminated Silicone Oils

 

Detail

Product Name: α,ω-Bis(propylphenol) polydimethylsiloxane 

Product code: IOTA 28723/28724/28725/28729

CAS No.:158167-48-7

Typical Properties

Item	Specifications
	IOTA 28723	IOTA 28724	IOTA 28725	IOTA 28729
Appearance	Light reddish brown transparent fluid
Density(25ºC, g/cm^3)	0.980~0.990	0.975~0.985	0.973~0.983	0.970~0.980
Refractive Index(25ºC)	1.420~1.430	1.416~1.426	1.412~1.422	1.406~1.416
Viscosity(25ºC,mm^2/s)	60-120	70-130	100~160	190~230
Volatile (%)	≤1.0
Chroma (Pt-Co)	≤100	≤50

Application   

IOTA 28723/28724/28725/28729 silicone oils are phenol terminated linear polydimethylsiloxanes. Phenol group has strong reactivity and heat resistance. It is mainly used for the modification of polycarbonate to improve its flexibility, impact resistance, heat resistance, aging resistance, flame retardancy and other properties. It can also be used for the copolymerization or blending modification of polyester, polyurethane and other polymer resins, as well as the preparation of lubricants, release agents and so on.

 

Packaging and Storage

This product is packed in 25L, 200L inner coating iron or 1000L IBC plastic tank, with net weight of 25KG, 200KG or 1,000KG each.

The product is stored in a sealed state at normal temperature, and the validity period is 24 months from the date of production.

 

Safety and Transportation

This product should be sealed and stored at room temperature. Customers should carefully read the product information, material safety data sheet (MSDS) and labels before use. And familiar with the product safety information, operating instructions, environmental impact, and wearing the appropriate personal protective equipment as required.

Q: What is silicone oil?
Answer: Silicone oil is a synthetic oil made of silicon and has excellent high temperature resistance, chemical stability and good lubrication properties. It is composed of polysiloxane compounds.

Q: What are the main characteristics of silicone oil?
Answer: Silicone oil usually has excellent high temperature resistance, low volatility, good chemical stability, good electrical insulation properties and low surface tension.

Q: What is the main use of silicone oil?
Answer: It is widely used in industry as lubricants, anti-foaming agents, sealants, preservatives, surface treatment agents, care products and pharmaceuticals. Additionally, it is used in some food processing and manufacturing processes.

Q: What types of silicone oil are there?
A: Types of silicone oil include variations with different viscosities, different molecular structures and different additives. Depending on the needs, silicone oil can be divided into many different types, such as silicone oil for injection, silicone oil for lubrication, etc.

Q: Are there any special precautions for using silicone oil?
Answer: Silicone oil may not be suitable for contact with specific materials or substances in some cases. You should follow the manufacturer's instructions for use and avoid prolonged contact with certain materials (such as rubber, plastic) to avoid adverse reactions.

Q: What is the difference between silicone oil and ordinary lubricants?
Answer: Silicone oil has higher temperature resistance, lower volatility and chemical inertness than conventional lubricants (such as mineral oil or synthetic oil), so it may be more suitable for use under certain conditions.