Suggestion: go with heavy whipping cream.
Also, melt the butter over medium heat, then add the cream while stirring, and let it reach a slow boil. Then, slowly add the wine, stirring to incorporate. This should avoid any acidity-related mishaps, although the fat content ought to be more than high enough anyway.
From a box sold in San Antonio, Texas.
Butter for Pasta
1 stick of butter
3 medium springs rosemary
1/4 c. white wine
1 small carton whipping cream