Low Viscosity Polydimethylsiloxane Iota Pdms Used as Low Temperature Hydraulic Fluids

• CAS No.: 63148-62-9
• Formula: (C2h6osi)N
• EINECS: None
• Appearance: Liquid
• Usage: Water Treatment Chemicals, Coating Auxiliary Agents
• Color: Colorless and Transparent
• Model NO.: IOTA PDMS 47V3 - 47V10
• Transport Package: Drums
• Specification: 25kg or 200kg
• Trademark: IOTA
• Origin: Anhui, China
• HS Code: 39100000
• Production Capacity: 20000 Tons Per Year

Product Description

Product Description

Product Name: 
Low Viscosity Silicone Oils IOTA PDMS 47V3 - 47V10

IOTA PDMS 47V3- 47V10 are a low viscosity polydimethylsiloxanic fluids.

Properties

1. Very good heat stability,
2. Low surface tension,
3. High compressibility,
4. Excellent weathering resistance,
5. Good oxidation resistance,
6. Low freezing point,
7. Less change in viscosity as a function of temperature than non-silicone oils,
8. Good resistance to high and prolonged shear forces,
9. Low heat of combustion,
10. Limited combustion.
 

Technical Index

Properties	IOTA PDMS
	47V3	47V10
Appearance	Colorless, transparent liquid
Viscosity at 25ºC, mm2/s, approx.	3	10
Specific gravity at 25ºC, approx.	0.890	0.930
Flash point (open cup), ºC, approx.	75	182
Freezing point, ºC, approx.	-80	-65
Refractive index at 25ºC, approx.	1.395	1.399
Surface tension at 25ºC,mN/m, approx.	18.9	20.1
Vapor pressure at 200ºC, Pa, approx.	-	1.33
Volume expansion coeff. Between 25ºCand 100ºC, cm3/cm3ºC,approx.	1.16* 10-5	1.08* 10-5
Specific heat capacity between 40ºC and 200ºC, J/g, K	-	1.88
Thermal conductivity, W/mK, approx.	0.11	0.13
Viscosity/temperature coeff. [1], approx.	-	0.57

[1] Viscosity/temperature coefficient =1-(Viscosity at 99ºC/Viscosity at 38ºC)
 

Product Application

IOTA PDMS 47V3 - 47V10
47V3 for Chain Stopper for silicone polymerization;
47V10 for Lubricants (lubrication of elastomers or plastics on metal, on spandex agent);
Low temperature hydraulic fluids;
Thinning agents for RTV's and silicone sealants ( Two component, room temperature vulcanizing silicone elastomers);
Coating additive to improve flowablity.

 

 

 

Package

IOTA PDMS 47V3 are available in 20 kg drums.
IOTA PDMS 47V10 are available in 25 and 200 kg drums.

Storage and shelf life

When stored in its original unopened packaging at a temperature of between -20 and +30 ºC, IOTA PDMS 47V3 - 47V10 may be stored for up to 36 months from its date of manufacture (expiry date). Comply with the storage instructions and expiry date marked on the packaging.
Exceed the date, IOTA Silicones no longer guarantees that the product meets the sales specifications.  

Company Profile

Iota Silicone Oil (Anhui) Co., Ltd was established in 2010, located in Bengbu, Anhui Province, which is the manufacturing operation of Iota Corporation Limited in China. As a member of Iota Corporation Our company covers an area of 30,000 square meters and a construction area of 24,000 square meters.

Iota Silicone Oil maintains close long-term cooperative relationship with many universities and research institutes in Nanjing and implements a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment. Technical support and scientific management of the powerful can provide all kinds of high quality organic silicon materials for our customers.

Our main products: Phenyl silicone, diffusion pump oil, Methyl silicone oil, Amino silicone oil, Hydroxy silicone oil, Vinyl silicone oil, Organic polysilazane, Inorganic polysilazane, Foam silicone rubber, Hexamethyldisilazane. Iota enjoy high reputation in our market for Phenyl silicone, Polysilazane resin, Foam Silicone and Hexamethyldisilazane.

Our products are mainly exported to Southeast Asia, South America, Europe, America, the Middle East and Medium-High level China market.

Thanks for your interest in Iota Silicone Oil, We look forward to doing business with you!