Metalworking Coolant is Compatible With all Aerospace Alloys
  Meeting stringent nuclear and aerospace chemical content and machining requirements, TRIM® C350 is suited for machining and grinding of aircraft air frame and power plant parts/components. Using synthetic ester technology, synthetic coolant does not use conventional sulfur or chlorine based EP        additives.Product's pH neutral and less than 100 ppm total chloride working solutions provide corrosion and stain resistance even on most sensitive alloys.