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A pharmaceutical manufacturer in Asia wants to diversify its supplier of dimethylpolysiloxane (CAS: 63148-62-9) and has decided to seek a new supplier.



  • Pharmaceutical grade
  • Delivery form: colorless odorless viscous liquid
  • Refractive index [25 degree Celsius]: 1.385-1.410
  • Specific Gravity [25 degree Celsius]: 0.850-0.975
  • Viscosity: 2-5,000 mm2/s
  • Heavy metal content: ≦5ppm
  • Good Manufacturing Practice (GMP) is necessary
  • Able to supply 200-300 kilograms per year
  • It is desirable to have the prospect of continuous supply



  • Product supply


The following information are requested:

  1. Quality (purity, grade, etc.)
  2. GMP compliance
  3. Price (approximate price, if any)
  4. Supply volume per year
  5. Lead time
  6. Continuous supply capability


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Image by Fulvio Ciccolo on Unsplash

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