Calcium Sorbate

                                   
Calcium Sorbate


	

		

			

			
Calcium Sorbate
			
		
		

			
Molecular Formula:
			
C12H14CaO4
		
		

			
Molecular Weight:
			
262.31
		
		

			
Structural Formula:
			
 
		
		

			
Features:
			
1. Appearance: ivory-white powder with brilliant lustre;

			2. The intrinsic quality indexes are strictly accordance with FCCIV standard, and the important indexes(not definitely stated in the standard) are strictly internally controlled: lead3ppm, aluminum2.5ppm;

			3.20kg/piece, paparboard barrel, sealed; every 20'container can contain 8.4mt.
		
		

			
Quality Index:
			

			

				

					

						
Item
						
Enterprise Standard
					
					

						
Content
						
98.0-101.0%
					
					

						
Loss on drying(105,3h)
						
1.0%
					
					

						
Acidity(as sorbic acid)
						
normal(about 1%)
					
					

						
Alkality(as Ca(OH)2, about 0.5%)
						
normal
					
					

						
Lead(GT-18, Sample 2g)
						
5mg/kg
					
					

						
Arsenic(As): GT-3
						
3mg/kg
					
					

						
Heavy Metals(as Pb; GT-16-2, sample 2g)
						
10mg/kg
					
				
			
			
		
		

			
Uses:
			
Used as preservative and anti-mildew agent in zymotic dairy products, yogurt and concentrated pineapple juice, etc.

			     1.use in man-made cream:1000mg/kg.

			     2.use in the process of pineapple juice:1000mg/kg.

			     3.use with sulfate:max 500mg/kg.