High Pure Dimethyl Silicone Oil 1000 5000 Cst Polydimethylsiloxane Pdms CAS. 63148-62-9

• CAS No.: 63148-62-9
• Formula: C6h18osi2
• EINECS: 613-156-5
• Appearance: 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: White
• Model NO.: Cas. 63148-62-9
• pH: 6.5-8.5
• Shelf Life: 2 Years
• Volatile (%): 1.5 Max.
• Flashing Point: 300 Min
• Acid Value: 0.01% Max
• Refractive Index: 1.4000-1.4100
• Boiling Point: 155-220°c
• Density: 0.971
• Melting Point: -35°c
• Molecular Weight: 74.15394
• Transport Package: 200kg/ Iron Drum, 1000kg IBC Drum
• Specification: 25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
• Trademark: Boyu
• Origin: Shandong
• HS Code: 39100000
• Production Capacity: 500ton/Month

Product Description

Product Description

 

 

Dimethyl Silicone oil

Dimethyl Silicone oil is any liquid polymerized siloxane with organic side chains. The most important member is
polydimethylsiloxane. These polymers are of commercial interest because of their relatively high thermal stability, lubricating, and dielectric properties.
Silicone oils are primarily used as lubricants, thermic fluid oils or hydraulic fluids. They are excellent electrical insulators
and, unlike their carbon analogues, are non-flammable. Their temperature stability and good heat-transfer characteristics make them widely used in laboratories for heating baths ("oil baths") placed on top of hotplate stirrers, as well as in freeze-dryers as refrigerants. Silicone oil is also commonly used as the working fluid in dashpots, wet-type transformers, diffusion pumps and in oil-filled heaters. Aerospace use includes the external coolant loop and radiators of the International Space Station Zvezda module, which rejects heat in the vacuum of space.The class of silicone oils known as cyclosiloxanes has many of the same properties as other non-cyclic siloxane liquids but also has a relatively high volatility, making it useful in a number of cosmetic products such as antiperspirant.
Some silicone oils, such as simethicone, are potent anti-foaming agents due to their low surface tension. They are used in
industrial applications such as distillation or fermentation, where excessive amounts of foam can be problematic. They are sometimes added to cooking oils to prevent excessive foaming during deep frying. Silicone oils used as lubricants can be inadvertent defoamers (contaminants) in processes where foam is desired, such as in the manufacture of polyurethane foam.
Silicone oil is also one of the two main ingredients in Silly Putty, along with boric acid.

Product Name:	Silicone oil
CAS:	63148-62-9
MF:	C6H18OSi2
MW:	162.38
EINECS:	613-156-5
Mol File:	63148-62-9.mol

Melting point	−59 °C(lit.)
Boiling point	101 °C(lit.)
density	0.963 g/mL at 25 °C
vapor density	>1 (vs air)
vapor pressure	<5 mm Hg ( 25 °C)
refractive index	n20/D 1.377(lit.)
Fp	>270 °C (518 °F)
storage temp.	2-8°C

Certificate

Applicatrion

1.Lubricant for rubber, plastic bearing, gear, also for reducing the friction

2.Release agent for plastic forming process, rubber process, metal cast, making paper, etc.

3.Material for making defoamer

4. Surface treating agent for glasses, ceramics, metals

5.Additive agent for paint, rubber, paraffin, resin, etc.

6.Medical defoamer for artificial heart-lung machine and basic pharmaceutics to treating pulmonary edema.

7.Insulating, dustproof and mildewproof coating on glassed, ceramics

8.Finishing agent for textile

9.Basic material of cosmetics, skin care products, hairdressing products
10.Softening agent, water repellent, hand modifier for textile and leather

11.Hydraulic oil, especially in aircraft

12.Material of shaving cream, toothpaste, soap powder, washing powder 

13.Heat transfer fluid

Packaging & Shipping

Company Profile

Shandong Boyu Co., Ltd. is located in Shandong Province, China. We specialize in the production and trade of organic intermediates, food additives, daily chemicals, etc.

Our products are exported to more than 100 countries overseas, and we have established close and stable cooperative relationships with more than 200 countries. 80% of them are exported to Europe and the United States, and 20% are exported to Southeast Asia, the Middle East, South Africa and other regions. Due to excellent quality and after-sales service, our company has won a good reputation at home and abroad and is highly praised by customers.

"Quality first, customer first" is our tenet.

Sincerely looking forward to establishing long-term and mutually beneficial business relationships with customers around the world.
 

 

FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: What is your terms of payment ?
A: TT,LC,DA,DP or as customer's requirement.

Q: Could you tell me your company payment term? 
A: General 100% T/T in advance ,30% T/T in advance ,70% payment against copy of Bill of Loading ,100% L/C at sight.

Q: Do you provide samples ? is it free or extra ? 
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time?
A: Generally it is 7-10 working days after payment.

Q: How do you ensure quality? 
A: We will trace the goods from the production to selling, we will slove the problems in the selling for our coustomers.