manufacturer of 81-77-6 Vat Blue 4

Quick Details Port: QINGDAO ,SHANGHAI Payment Terms: L/C,T/T,Western Union,VISA Supply Ability: 100 Metric Ton/Metric Tons per Month Other Names: Vat Blue 4 Usage: Ink Pigments Shape: Powder Molecular Weight: 442.42 Sample: Avaliable Grade: Industrial CAS No.: 81-77-6 Type: Acid Dye Packing: 25kg/fiber EINECS No.: 201-375-5 MF: C28H14N2O4 Style: Inorganic Pigment Packaging Detail: 25kg/bag         Product Description   • Product Description                                                                               cas   81-77-6  Name   Vat Blue 4 Appearance  blue powder Application  Agrochemical Intermediates, D       Crystallinity meets the requirements. Complies Loss on drying ≤2.0% 0.19% Heavy metals ≤10 ppm <10ppm Water ≤1.0% 0.1% Sulphated ash ≤0.5%, determined on 1.0 g. 0.009%   Total Impurity ≤0.5% 0.18%   Specification:         Packing&Shipping   • Packing                                                                                        […]