Customization: | Available |
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CAS No.: | 541-02-6 |
Formula: | C10h30o5si5 |
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Introduction
Appearance
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Colorless transparent liquid
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Chroma, Hazen
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<20
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Turbidity,NTU
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<4
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Viscosity 25 ºC, mm2 / s
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3.9
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Density, 25 ºC
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0.95
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Heavy metal content (Pb indicate)
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<5
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Mineral oil content, mg / kg
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<0.1
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Surface tension, 25 ºC, mN / m,
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18.3
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Odor
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slight odor odorless
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Flash point (closed cup), ºC
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80
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Boiling point, 101.3kpa, ° C
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210
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Crystallization point, ºC, about
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-40
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The vapor pressure, 20 ºC, KPa
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0.025
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Evaporation Rate (g/ min), NF30 -302, at 80ºC
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0. 075
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Volatile Time (sec), DIN 5 3 -
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170, at 23ºC 8400
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Refractive index, 2 5 ºC, about
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1. 395
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O*ctamethyl cyclotetrasiloxane (D 4) content,%
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<0. 9
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Decamethyl cyclopentasiloxane (D5) content,%
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≥97
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Decamethyl cyclopentasiloxane (D5) + twelve methylcyclohexyl six siloxane (D6) content,%
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≥99.7
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Acid value (NaOH 0.01N / 2g, ml)
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<0.15
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Soluble
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ethyl, butyl acet ate, eth anol, is*opro panol
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Not dissolve
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water and glycol
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