Rubber Pigments

We are offering rubber pigments.
ultramarine pigments show many advantages when used in rubber compounds. the shades obtained are bright at various pigmentation level and also quite fast to light. The pigment being insoluble in nature does not bleed. Due to high thermal stability of ultramarine blue in general, much in excess to that used in rubber manufacture, it has found successful use even in rigorous application such as the silicone rubber.
advantages of using sbp's ultramarine in rubber:
* low cost
* easy dispersion
* attractive colour
* high light fastness
* high heat stability
* low impurity content
* high alkali resistance (use in rubber flooring)
recommended grades:
* p2 (umb-140)