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  4. PAPER
化學(xué)配方數(shù)據(jù)庫(kù)
配方類型： PAPER
配方說(shuō)明： Preserving Paper for Citrus Fruit
配方組成： Paraffin wax/10
Diphenyl/10
3. As Wax Coating:
Heated to melting point and applied to the paper by means of a heated
roller. The paper is then passed through a series of heated nipper
rollers to ensure a good bond between coating and paper. The object is
to coat the paper. the object is to coat the paper at the recommended
rate per unit area; the actual depth of impregnation is not so important
because the fruit is preserved by vaporization of the diphenyl from the
配制方法： The materials should be warmed together at 35C (95F) and applied in the same way as in a.

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