Supply Hydroxy Silicone Oil

• Customization: Available
• CAS No.: 70131-67-8
• Formula: Ho[(CH3)2sio]Nh
• Appearance: Colorless, Transparent
• Usage: Rubber Auxiliary Agents, Plastic Auxiliary Agents, Structure Control Agent
• Color: Colorless
• Viscosity (25°c, mm2.)/S): 20~40
• Hydroxyl Content %: 9.0-9.5%
• pH: 6.7~7.5
• Refractive Index 25ºC: 1.4000~1.4100
• Transport Package: 20kg or 1000kg/Drum
• Trademark: CHX
• Origin: China
• Production Capacity: 5000 Ton Per Year

Product Description

Hydroxysilicone oil
Ingredient information
Terminal hydroxyl baseline dimethicone

CAS#:70131-67-8

Product Description:
Colorless transparent liquid, hydroxyl baseline polydimethylsiloxane, hydroxyl group is reactive.

Physicochemical parameters:

Index	Standard
Appearance	Colorless, transparent, and free of mechanical impurities
Viscosity (25°C, mm2.)/s)	20~40
Hydroxyl content %	9.0-9.5%
PH	6.7~7.5
Refractive index 25ºC	1.4000~1.4100

 

Hydroxysilicone oil
Type	Specification
203A	9% hydroxyl number, ordinary
203A+	9% hydroxyl number,Odor remova
203C	4% hydroxyl number
203V	6% hydroxyl number,6% ethylene

Application:This product can be used in different industries according to the high and low hydroxyl content and viscosity.
(1) Small molecule hydroxysilicone oil is an excellent structure control agent for silicone rubber, and replacing diphenyldihydroxysilane with it not only simplifies silicon.The processing technology of rubber improves the processing performance (eliminating heat treatment) and also increases the use of high-viscosity products as paper defense.The base adhesive of the adhesive, the curing film has a good anti-stick effect. Such as label bottom paper, asphalt packaging paper, sealing paper, belt bottom paper, decoration pape,handling of liner paper, etc
(2) Used in the power and electrical industry, as the main component of insulating paint or as a component of insulators
(3) Used as a base and diluent for condensed room temperature vulcanized silicone rubber, such as a base for sealants and mold adhesives
(4) It can replace linear body silicone oil and synthesize amino silicone oil

1. Medium and high viscosity products are used as the base glue of paper anti-sticking agent, and the curing film has a good anti-stick effect. Such as label lining, drain Processing of green wrapping paper, sealing paper, bottom paper, decoration paper, etc

(6) Other unfinished and undeveloped applications

Package and Storage: 200kg or 1000kg drum packing,Store in the initial container, insulated, away from fire, not stored with incompatible substances, this product is not dangerous goods, can carriage shall be handled according to the conditions of general cargo. Handle lightly to prevent damage to packages and containers.
The effective storage period is 24 months.