Carthamus Yellow Color

Carthamus Yellow Color
Product Id:
11315123716
Products Name:
Carthamus Yellow Color
CAS NO:
Product category:
Color fixative
Remarks:

Description

Carthamus Yellow Color
[Origin]: Safflower yellow color is extracted and purified from the petal of  Carthamus tinctorius L.
[Composition]: Carthamine and Carthamone.
[Characteristic]: Safflower yellow color is a kind of yellow or brown-yellow powder, easily soluble in water, dilute ethanol, not soluble in acetone and oil, stale to heat, light and microorganism. The color is stable when PH value is acidity, the color of water solution is bright yellow and clarify. It also has a good ability to starch..
[Quality standard]:
Item                      
INDICES( GB5176—85)  
 INDICES         
E1%, 1cm,406nm                            
4                
40-180
Loss on drying         ≦
10%
7%
Ash                          ≦
14%
4%
Heavy metal             ≦
20mg/kg
20mg/kg
Arsenic(As)             ≦
1mg/kg
1mg/kg
Lead(pb)                  ≦
5mg/kg
5mg/kg
Mercury(gh)             ≦
0.3mg/kg
0.3mg/kg
Total bacteria           ≦                 
 
1000个/g
Pathogenic bacteria
 
None
 [Application]: Tea beverage, snack, noodle, candy, tinned food, wine, etc.