Polydiethylsiloxane (lubricant 3#, instrument 4#) 63148-61-8

• CAS No.: 63148-61-8
• Formula: N/a
• EINECS: N/a
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: km-188
• Colour: Pale Yellow
• Proportion(D204): 0.95-1.05/0.96-0.98
• Viscosity: 220-300/17-21
• pH: 6-7
• Sio2 (%): 58-62/56-60
• Ethoxy (%): 0.2max/0.5max
• Transport Package: 10kg, 25kg/Plastic Drum
• Specification: 3# Lubricating oil 4# Lubricating oil
• Trademark: KMW
• Origin: China
• HS Code: 391000000
• Production Capacity: Make to Order

Product Description

CODE:km-188
Chemical nature	Polydiethylsiloxances ( lubricant 3#, instrument 4# )
	CAS No	63148-61-8
	Molecular Formula	C4H12O2Si
	Molecular structure
Properties
	3# Lubricating oil	4# Lubricating oil
Appearance	pale yellow liquid	pale yellow liquid
Proportion(D204)	0.95-1.05	0.96-0.98
Viscosity 20ºC  (C.S.T)	220-300	17-21(50ºC)
Flashing point (open cup,ºC)	>260	>170
PH	6-7	/
Acid  KOH mg/g	/	0.1
SiO2 (%)	58-62	56-60
Ethoxy (%)	0.2max	0.5max
Application	Pale yellow liquid, viscosity changes slightly with temperature, low freezing point, good dielectricity,thermal stability, radiation resistance and lubrication, can be mixed with any petroleum products. low vapor pressure, low volatility, nonflammable,large compressibility, non-toxic, non-corrosive, long shelf Life.
Package	10Kg,25Kg/plastic drum

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1. Who are we?
We are based in Wuhan, Hubei province, China, start from 2011, works on research and development, production and technical services of organic silicone chemicals & Organic fluoro chemicals, we have been specializing in the development and production of silicone & fluoro chemicals for over 20years.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Organic silicone oils, Organic siloxanes, silane coupling agent, Silicone resin , fluoro-silane chemicals  ,etc.

4. Why should you buy from us not from other suppliers?
1). Powerful R & D team
2). The ability of quantized production from grams to tons;
3). Various kinds of advanced equipment in the laboratory and plant;
4) .Strict QC standard to meet the demand of customers, advanced equipment for analysis and assay;
5). Efficient and safe logistic plans for chemical products transportation;
6) . Excellent after-sale service.
7). Highest quality and good package
8 ).ISO certificate

5. what services can we provide?
Accepted Delivery Terms: EXW,FOB, CFR, CIF,CIP, DDP
Accepted Payment Currency: USD, EURO, RMB
Accepted Payment Type: T/T, Letter of Credit, Paypal, Western Union
Language Spoken: English