high purity distrene plasticizer xylene Germany

  • high purity distrene plasticizer xylene Germany
  • high purity distrene plasticizer xylene Germany
  • high purity distrene plasticizer xylene Germany
  • Is xylene a good preservative?
  • It is regarded as good permanent preservative, proven over the passage of time, of consistent quality, safe, quick and easy to use, good optically with low RI and drying quickly. It does not use the carcinogenic solvent, xylene and hence being better than Canada balsam and is used as an alternative to balsam.
  • Is dried resin soluble in xylene?
  • The dried resin is freely soluble in xylene and other organic solvents. The standard mountant for histology and also for taxonomy, be it zoological or botanical is Canada balsam, a now scarce and very expensive natural resin.[1,7] Canada balsam was fi rst described by as a suitable mounting media by Andrew Pritchard in the 1830’s.
  • Can xylene be used as mountant?
  • The harmful solvents which, constitute a health hazard such as xylene may limit its use as mountant and use of non-toxic solvents instead of xylene like histomount may solve the safety problem, but might cause other problem such as slow hardening and premature darkening. Other authors have reported problem such as “crazing.”

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