小嫩批日出水了免费看,男女脱胱曰批的视频免费,把她日出好多水好爽太紧了

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          TERPENIC?OIL/2#FLOATATION?REAGENT

          Product name: TERPENIC OIL/2#FLOATATION REAGENT

          English name: TERPENIC OIL/2#FLOATATION REAGENT

          Properties: yellowish-brown oily transparent liquid with pungent smell; lightly soluble in water

          Main uses: It is common used foaming agent in mineral separation field. It is appropriate for nonferrous metals ore and non-metal ores.

          Specifications:

          TERPENIC OI

          Item superior grade top grade second grade
          appearance lighty yellow to brown oily liquid, no solid impurities
          effective constituent%≥ 54 51 48
          monohydric alcohol content %≥ 49 44 39
          moisture%≤ 0.7
          density(20℃)g/ml≥ 0.890

          2#FLOATATION REAGENT

          Item superior grade top grade second grade
          appearance reddish brown liquid without mechanical impurities
          effective constituent%≥ 52 48 44
          190-260℃ cut fraction%≥ 22 20 18
          moisture%≤ 0.7
          density(20℃)g/ml≥ 1.010

          Packaging and storage

          Packaged and transported with clean iron container; please avoid moisture, solarization and fire

           

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          小嫩批日出水了免费看,男女脱胱曰批的视频免费,把她日出好多水好爽太紧了