Pigment Red 8(P.R 8) 

Product name: Pigment Red 8 Other names:  Permanent Red F4R CAS No.: 6410-30-6 Appearance: Red Powder Origin: China Molecular Formula: C24H17ClN4O4 Molecular Weight: 460.87 EINECS No.:229-100-4 Strength:100% Purity:100%min Application: It is one of the organic pigments. Used for coating, ink and plastic etc. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff  and their intermediates. In the past 10 years, we have sold the products to more than 20 countries. Either acid dyes or direct dyes, or even pigment, they all gained good reputation. To choose us as the partner, you will not be disappointed.