الفيرولا (الجَلْبَان)
13019010الفيولا الجَلْبَان هو صمغ راتنجي يُستخرج من ثلاثة أنواع من النباتات وهي *Ferula Galbaniflua*، *F. Rubricaulis*، و*F. Schair* من عائلة المظليات *Umbelliferae*. يُقدَّم هذا الصمغ في شكل عجينة تُعرف باسم نوع العسل أو في شكل بذور بحجم حبات البازلاء أو البندق.
Product Technical Specifications:
Ferula Gummosa Technical Specifications | |||
No. | Characteristics | Unit | Measurement Limit |
1 | Color | - | Gray or dark gray or red or dark brown |
2 | Sand and soil and plant materials that make the amount of total ash more than 10%. | - | Negative |
3 | Foreign Material | - | Negative |
In terms of the amount of substances that are not soluble in 90 degree alcohol, Ferula Gummosa is divided into four distinct grades: Premium, 1, 2, and 3. | |||
No. | Grade | The amount of insoluble material in 90 degree alcohol | |
1 | Premium | Less than 10% | |
2 | Grade 1 | Between 11% to 25% | |
3 | Grade 2 | Between 26% to 35% | |
4 | Grade 3 | Between 35% to 50% | |
