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Changzhou Dafan Chemical Co., Ltd.
 
     
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Rosin

Technical

Item

Index

Softening point ℃??????????????????????????? ≥

76

Acid value mgkoh/g??????????????????????? ≥

166

Ethyl alcohol insoluble matter %??????????????????????? ≤

0.03

Ash content%????????????????????????????? ≤

0.02

Content of unsaponifiable matter %≤

5

Appearance yellowish transparent liquid
Formula C20H30O2
CAS RN 8050-09-7
Standards GB/T8145-2003
Use

(1)Pharmaceutical industry: caffeine, metamizole sodium tablets, aminopyrine, aminophylline, vitamin B1, metronidazole, mebendazole; 
(2)Soap industry: rosin soap is easily soluble in w

 
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