Tandoori curry paste

Question

A British company making Indian foods, (called Patak's Foods), produces a tandoori curry paste. Ingredients:Water, Tamarind, Ginger, Salt, Coriander, Cumin, Garlic Powder, Spices, Acetic Acid, Colours:E163,E122,E129, Lactic Acid. The company also produces a full line of other prepared spices and cooked foods-- meat, dairy, and Basar B'Chalav. Can the Tandoori paste be used? Any other problems, such as Bishul Akum, etc? Thank you!