Black PN Black PN Food ColorRs 55 / PieceColor: BlackForm: PowderPackaging Size: customizedType: LakesUsage/Application: Industry USePackaging Type: Bottle Color: BlackForm: PowderPackaging Size: customizedType: LakesUsage/Application: Industry USePackaging Type: BottlePackaging- Bag/Carton/Pallets: Application - Industry Use Port of Dispatch: Indian PortProduction Capacity: 100 TonDelivery Time: 10-12 DaysBlack PN comprises mainly of naphthalene; 1,7-disulfonate; tetrasodium-4-acetamido-5-hydroxy-6-[7-sulfonato-4'-(4-sulfonatophenylazo)-1-naphthylazo]as well as other subsidiary coloring matter that can be used in combination with sodium chloride/sodium sulfate as principal uncolored component. Black PN is described as the sodium salt. The calcium and the potassium salt are also permitted. The organic compounds other than coloring matters it contains include 4-amino-5-hydroxynaphthalene-1,7-disulfonic acid; 4-acetamido-5-hydroxynaphthalene-1,7-disulfonic acid; 4,4'-diazoaminodi-(benzenesulfonic acid) and 8-aminonaphthalene-2-sulfonic acid which in total is not more than 0.8%. specificationproducts nameblack pncolor shadesynonymsfood black -1chemical name tetrasodium 4-acetamido-5-hydroxy-6-[7-sulfonato-4- (4-sulfonatophenylazo)-1-naphthylazo] naphthalene-1,7- disulfonatecolor index no. 28440c. I. Name --fda status --cas no. 2519-30-4einecs no. 219-746-5eec no. e-151hue name (food) black -1indian standard no. -classdisazo total dye content % min. 80loss on drying at 135 c & sodium chlorides & sulphates % max20water insoluble matter % max. 0. 2ether extracts % max. . 0. 2subsidiary dye % max. 10. 0dyes intermediates % max. 0. 80unsulfonated primary aromatic amines % max. 0. 01lead (as "pb") ppm (max. )10. 00arsenic (as "as" ppm (max. )3. 00mercury (as "hg") ppm (max)1. 0chromium (as "cr") ppm (max)5. 0heavy metals ppm (max)40. 00total organic compound other than coloring matters, percent by mass 4-acetamido-5-hydroxynaphthalene- 1,7-disulfonic acid 4-amino-5-hydroxynaphthalene-1,7- disulfonic acid 8-aminonaphthalene-2-sulfonic acid 4,4_-diazoaminodi-(benzenesulfonic acid)max00. 80water (gms/ltr. )50. 0glycerine (gms/ltr. )5. 00propylene glycon (gms/ltr. )10. 00ethanol (95%) (gms/ltr. )traceknow more4593817488Get Best PriceCall Now
Explore More Categories Direct Dyes 34 Products Acid Dyes 32 Products Pigments 18 Products Reactive Dyes 16 Products Basic Dyes 15 Products Dyes Intermediate 13 Products Hair Dyes 8 Products Ultramarine Blue 8 Products View Complete Range >
x Provide Us More Details Enter your name Purpose of Requirement: Reselling End Use Raw Material We recommend you to enter details of your requirement to get quick quotations.