P.V.15 Pigment Violet 15(CAS#12769-96-9)

Introduction

CI 77007 is a pigment identified by the chemical designation, also known as silver-white No. 7. The following is an introduction to its properties, uses, preparation methods and safety information: Properties: CI 77007 is a white to silvery-gray pigment in the form of powder. Purpose: Preparation method: There are many ways to prepare CI 77007, one of the commonly used methods is to synthesize silver sulfide from silver and sulfuric acid, and then reduce it to metallic silver, and finally crush it to obtain fine silver powder. Safety Information: For individuals with respiratory sensitivities such as dust allergies or asthma, exposure to the powder of CI 77007 may cause respiratory irritation. Direct inhalation of the powder should be avoided when using, and attention should be paid to maintaining a good ventilation environment. In addition, eye contact should be avoided, swallowing should be avoided, and if discomfort or allergic symptoms occur, use should be discontinued immediately and a doctor should be consulted. During preparation and use, relevant safety operating procedures should be followed.

Application
Pigment Violet 15 (C.I. 77007, Ultramarine Violet) is a synthetic inorganic pigment composed of a sodium aluminum sulfosilicate framework with polysulfide chromophores. This versatile violet pigment offers excellent heat stability up to 350°C, outstanding lightfastness, and good resistance to alkalis and solvents, with low toxicity making it an environmentally friendly alternative to organic violets. In cosmetics, it is FDA‑listed for externally applied products including eye area applications (shadows, liners, mascaras) and lipsticks. In plastics, it colors PVC, PP, PS, and PE with minimal warpage and provides superior migration resistance. For industrial uses, it is incorporated into powder coatings, paints, printing inks, and artists‘ acrylics/watercolors. As a white correction agent, it effectively neutralizes yellowish tones in plastic products. Xinchem offers custom synthesis and contract manufacturing of high‑purity PV15 to meet your specific colorant requirements. Contact us for a competitive quote and reliable global supply.