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.