China High Quality Natural Refined White Bees Wax, Find details about China Yellow Beeswax, Synthetic Bees Wax from High Quality Natural Refined White Bees Wax
White beeswax is obtained by oxidation and bleaching of beeswax (wax of honeybee secretion). Due to the different kinds of bees, the beeswax secreted by the Chinese honeybee is commonly known as beeswax (acid value 5.0 to 8.0), and the beeswax secreted by western bees (mainly intended bees) is commonly known as western beeswax (acid value 16.0 to 23.0). White beeswax is decolorized from yellow beeswax. This product is used in medicine: pills, soft capsules, cream milk; Stationery: ink, wax paper, pencil; Daily chemical: shoe polish, polish wax, wax emulsion, floor wax, wax image, batik; Furniture: craft carving, stone polishing;Spaceflight:electronics, military.
White beeswax standard(Accord with Chinese Pharmacopoeia 2015 edition ) | ||||
Index | Premium Grades | First grade | Qualified product | |
Sensory and organizational status | Color | Milky white, yellow white (Chinese beeswax is usually more colorful than Western beeswax) | Milky white, yellow white. | White |
Surface | Matte, corrugated, with general protrusions between | |||
Smell | Beeswax aroma | |||
State | Close structure, fine grain, consistent color | Compact structure, fine particles, darker bottom | Close structure, coarse grain, darker bottom, but no more than 1/3 | |
Standard code | Peroxide value w% | ≤5 | ||
Acid value(KOH mg/g) | 17-24 | |||
Saponification value(KOH mg/g) | 87-104 | |||
Melting point ºC | 62-65 | |||
Glycerol and other polyols w% | ≤0.50 | |||
Lead(Pb)(mg/kg) | ≤2.0 | |||
Carnauba wax experiment | No | |||
Pure white wax, paraffin and other wax experiments | No | |||
Fat, Japanese wax, rosin and soap experiments | No |