Polidietilsiloxano (lubrificante 3 #, instrumento 4 #) 63148-61-8

N ° de Modelo: km-188 Aparência: Líquido Cor: Amarelo Pálido Especificação: 3 # Óleo Lubrificante 4 # Óleo Lubrificante Tipo: Material de Síntese Intermediários Qualidade: Industrial Marca: KMW Origem: China

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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Grupo de Produto : Químicos Orgânicos de Silicone