Organic Chemicals Dimethyl Silicone Oil Polydimethylsiloxane

• CAS No.: 62148-62-9
• Formula: (CH3)3sio-[Si(CH3)2-O]-Nsi(CH3)3
• Appearance: Liquid
• Usage: Coating Auxiliary Agents, Leather Auxiliary Agents
• Color: Transparency
• Applications: Rubber, Plastic Bearings, and Gears
• Model NO.: silway 520
• Shelf Life: 36 Months
• Key Features: High Water Repellency and Low Environmental Hazard
• Application: Personal Care
• Other: Can Be Used as Defoaming Agent and Release Agent
• Transport Package: Be Stored in Closed Containers
• Specification: 200L drums
• Trademark: HZsilway
• Origin: Hangzhou China
• HS Code: 3910000000

Product Description

Product Description

Silway 520 is a polydimethylsiloxane polymer manufactured to yield essentially linear polymers in a wide range of average kinematic viscosities.


Dimethyl silicone oil is colorless, transparent, odourless and non-toxic oil liquid. The viscosity increases with the added of N value of SI-O chain, from highly mobile liquid to thick semisolid.

 

Key Features

Ease of application and rubout
Enhances color
High water repellency
High spreadability and compatibility
Low environmental hazard
Essentially odorless, tasteless and nontoxic

 

Typical Applications

 

                      Machine                                                                                     Textile                                                                                          Personal care

Product Parameters

 

Index Item	Viscosity(25°C) mpa.s	Flash Point(°C,≥)kg	Density(25 °C)g/cm3	Volatile Matter≤(150°C, 3h)%	Freezing Point°C
0.65 cst	5	-1	0.755-0.765	/	-68
1-2 cst	1-2 cst	39-75	0.810-0.873	/	-65
5 cst	5	150	0.911-0.922	9	-65
10 cst	10	182	0.933-0.955	1.5	-65
20 cst	20	242	0.945-0.955	1	-55
50 cst	50	300	0.950-0.960	0.5	-55
100 cst	100	315	0.960-0.970	0.5	-60
200 cst	200	315	0.962-0.972	0.5	-60
350 cst	350	320	0.965-0.975	0.5	-60
500 cst	500	320	0.965-0.975	0.5	-55
1,000 cst	1,000	320	0.965-0.975	0.5	-50
5,000 cst	5,000	320	0.967-0.975	0.5	-50
10,000 cst	10,000	320	0.970-0.976	0.5	-50
12,500 cst	12,500	320	0.970-0.976	1	-48
30,000 cst	30,000	320	0.976-0.982	1	-45
60,000 cst	60,000	320	0.976-0.982	1	-45
100,000 cst	100,000	327	0.976-0.982	1	-41
300,000 cst	300,000	327	0.976-0.982	/	-45
600,000 cst	600,000	327	0.976-0.982	/	-41
1,000,000 cst	1,000,000	327	0.976-0.982	/	-39

Company Profile

 

Hangzhou Silway New Material Technology Co., Ltd. Was established in 2015 and is located on the bank of the beautiful West Lake, Hangzhou, China. Our company has good technology for agricultural additives and industrial additives, and is a high-quality supplier with its own factory and experienced R& D team. Our products are sold all over the world with high quality.

Silway operates in accordance with the modern corporate system, actively establishes a scientific concept of development, adheres to detailed internal management, continuously promotes technological innovation, improves market competitiveness, and actively cultivates a corporate culture with its own characteristics-creating value for customers, creating wealth for society, create profits for the company, create benefits for employees, so that Silway has achieved stable, rapid and sustainable development.

We have been sticking to our commitment with Silway -- the way of silicone innovation for years, and Pursuing innovation of science and technology.

 

Our Factory

 

Q1: Are manufacturer or trading company?
  A: We are a manufacturer. Silway was founded in 2015. You are welcome to visit our factory.

Q2: Can I get some samples?
  A: Yes, we can supply the free sample, but the shipping/courier cost will be paid by customers.

Q3: How to start orders or make payments?
  A: Proforma invoice will be sent first after confirmation of ordethe r, enclosed our bank information. Payment by T/T is welcomed.

Q4: How to confirm the Product Quality before placing orders?
  A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples.

Q5:What's your MOQ?
  A: Our MOQ is 200kg. But usually, we accept less quantity such as 100kg on the condition that sample charge is 100% paid.

Q6: How about the delivery lead time?
  A: If goods are in stock, generally it is 5 - 10 days; if goods are not in stock, mostly it will be around 15 - 20 days, or according to the quantity being requested.  (Chinese holiday not included)

Q7: Is there a discount?
  A: Discounts vary according to the quantity ordered.