| Other: | Molecular formula:C12H10Cu3O14                        Molecular weight:568.84 Application:As a trace element nutrient for agricultural, forestry, animal husbandry or other economic crops, it can be widely used in water-soluble fertilizers, foliar fertilizers, plant nutrient regulators and chelated compound fertilizers as well as preservatives, insecticides, astringents Property:Blue crystalline powder, odorless, soluble in water, insoluble in ethanol. CAS #:  10402-15-0          HS :2922499990         Drawback:10% 
	
		
			| Product specifications | Health care |  
			| Executive standard | YINGKE Standard |  
			| Appearance | Blue crystalline powder |  
			| Copper                            % | ≥33 |  
			| Arsenic                           % | ≤0.0003 |  
			| Lead                              % | ≤0.0003 |  
			| Iron                              % | ≤0.02 |  
			| Loss on drying                    % | ≤3 |  
			| Ph value(1% aqueous solution) | 5.0-9.0 |  
			| Salmonella                        % | Not Detected |  
			| E.coli                            % | Not Detected |  
			| Shelf life                      Year | Two Years |  
			| Supply Reference |  
			| Production Process | Food grade citric acid synthesis |  
			| Packing specification | 25KG cardboard drum |  
			| Quote batch | Full cabinet |  
			| Quotation reference         yuan / ton |   |  
			| Quote validity period | One Month |  
			|   |   |    |