Chemical Additive High Quality Hydroxyl Terminated Methyl Vinyl Silicone Oil CAS 68083-19-2 as Silicone Rubber

• CAS No.: 68083-19-2
• Formula: [(CH3)2sio]N
• EINECS: 000000
• Appearance: Liquid
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Coating Auxiliary Agents, Surfactants, Electronics Chemicals
• Color: White
• Model NO.: 68083-19-2
• Hydrogen Content, %: 18~25
• Hydrogen Content: >1.55%
• Density: 0.990~1.015
• Volatility: <2%
• Transport Package: 25L PE Pail; 200L Steel Drum; 1000L IBC Drum
• Specification: 200tons/Per Month
• Trademark: ZINCA
• Origin: China
• HS Code: 39100000

Product Description

 

Product Description

Performance and use:

Hydroxyl silicone oil is made by polymerization of siloxane monomers, the molecular silicone materials have hydroxyl groups at both ends. The structural formula is as follows:
HO-Si (CH3) 2 O [Si (CH3) 2 O] n Si(CH3)2-OH
Colorless transparent liquid with excellent electrical insulating properties and resistance to high temperature, high flash point, low freezing point, long-term used -50 o C ~ +250 o C conditions, low the viscosity-temperature coefficient, high compression ratio, low surface tension, hydrophobic moisture resistance, chemical inertness, physiologically inertness.

Technical Index: 

Item	CFS-F(H)-20	CFS-F(H)-30	CFS-F(H)-LH
Cas No.	63148-57-2	63148-57-2	63148-57-2
Viscosity(25ºC), mm2/s	18~25	26~32	30~75
Hydrogen Content	>1.55%	>1.55%	<0.40%
Density	0.990~1.015	0.990~1.015	0.980~1.000
Acid Value	<20ppm	<20ppm	<20ppm
Volatility	<2%	<2%	<2%

 

 

Application

Applications
Depending on the hydroxyl content and viscosity, respectively for different industries .
1. Small molecule hydroxyl silicone oil (25 ~ 40cst, hydroxyl content of about 8-9%) is an excellent control agent of silicone rubber, it not only simplifies the process of silicone rubber to improve the processing performance ( reduce heat treatment ) but also increased the transparency of products, improved working conditions, when we use it to alter dihydroxy diphenyl .
2. New development applications.

 

Company Profile

 

Anhui ZINCA Silicone Technologies Co., Ltd. is a scientific and technological enterprise specializing in research, development, production and sales of silicone materials. The total investment capital exceeds 220 million CNY. The company was founded in 1994,which was restructured and reorganized from Bengbu Silicone Chemical Plant.The company has two wholly-owned subsidiaries: Bengbu Hengyu Silicon Products Co., Ltd. and Bengbu Hezhong Silicone New Materials Co., Ltd. 


The company's production base is located in Mohekou Industrial Zone, Bengbu. It covers an area of 77000 square meters. There are more than 120 employees, including 17 senior engineers and technicians. Major research and development, production and sales: silicone products, silazane series, phenyl monomers, sodium condensation special monomers, methyl silicone oil, phenyl silicone oil and so on, covering the various subdivision areas of silicone. 

Based on the concept of "win-win cooperation", the company has established strategic cooperation with more than 20 upstream and downstream science and technology enterprises successively. It can provide more than 100 kinds of silicone high and middle-end products with abundant material resources. Some products have high reputation and broad market prospects in developed countries such as Europe and the United States.

Packaging & Shipping

Packaging:
1. The product should be stored in airtight plastic bucket clean not in contact with acid, alkali substances;
2. Stored at room temperature and ventilated shade;
3. According to the non -toxic and non-dangerous goods storage and transportation.