Is this item Kosher for Passover for Sephardim? Many thanks!

Philadelphia Smoked Salmon Cream Cheese Spread (Circle K-D Kosher Certified)
Ingredients: Pasteurized Milk and Cream; Whey Protein Concentrate; Smoked Salmon; Salt; Yeast Extract; Sugar; Carob Bean Gum; Guar Gum; Color Added; Natural Flavor (Includes Smoke); Lactic Acid; Natamycin (A Natural Mold Inhibitor); Vitamin A Palmitate; Cheese Culture.