Green S

SPECIFICATION Product Name GREEN-S Synonyms ACID GREEN # 50 C.I.NO 44090 Chemical Sodium N-(4-((dimethylamino)phenyl)(2-hydroxy-3,6- C.I Name Food Green 4 Name disulfo-1- Naphthalenyl)-methylene)2,5- CAS No. 3087-16-9 cyclohexadien 1-ylidene)-N-methyl Methanaminium. EINECS NO. 221-409-2 E.NO. E-142 SR NO LIMITS 1 Total coloring matters calculated as the 80 sodium salt percent by mass .MIN 2 Water insoluble matter,percent by mass,MAX. 0.2 3 Combined ether extract,percent by mass,MAX. 0.2 4 subsidiary dyes,percent by mass, MAX 1 5 Dye Intermediates,percent by mass,MAX a. 4,4-bis(dimethylamino)-benzhydryl alcohol 0.1 b. 4,4-bis(dimethylamino)- benzophenone 0.1 c. 3-hydroxynaphthalene-2,7 disulfonic acid 0.2 d. Leuco Base, 5 6 Unsulfonated primary aromatic amines percent by 0.01 mass,MAX 7 Total Heavy metal as lead [Mg/kg] MAX 40 8 Arsenic [mg/kg]MAX 3 9 Lead,[mg/kg]MAX 2 10 Mercury,[mg/kg]MAX 1 11 Cadmium[mg/kg]MAX 1

Green S is a green synthetic coal tar triarylmethane dye with the molecular formula C27H25N2O7S2Na. As a food dye, it has E number E142. It can be used in mint sauce, desserts, gravy granules, sweets, ice creams, and tinned peas. Green S is prohibited as a food additive in Canada, United States, Japan, and Norway It is approved for use as a food additive in the EU and Australia, and New Zealand. Green S is a vital dye, meaning it can be used to stain living cells. It is used in ophthalmology, along with fluorescein and rose bengal, to diagnose various disorders of the eye's surface, dry eyes for example. E number: E142 (colors) Chemical formula: C27H25N2NaO7S2 CAS Number: 3087-16-9

C.I.NO 44090, C.I Name Food Green 4, CAS No. 3087-16-9 Used in: mint sauce, desserts, gravy granules, sweets, ice creams, and tinned/canned peas. Used in ophthalmology, along with fluorescein and rose Bengal, to diagnose various disorders of the eye's surface, dry eyes for example

Whole range of finest both coated and uncoated.

Lake Allura Red (C.i.no. - 16035) Lake Amaranth (C.i.no. - 16185) Lake Brilliant Blue Fcf (C.i.no. - 42090) Lake Carmoisine (C.i.no. - 14720) Lake Erythrosine (C.i.no. - 45430) Lake Fast Green Fcf (C.i.no. - 42053) Lake Fast Red E (C.i.no. - 16045) Lake Indigo Carmine (C.i.no. - 73015) Lake Ponceau 4r (C.i.no. - 16255) Lake Quinoline Yellow (C.i.no. - 47005) Lake Sunset Yellow Fcf (C.i.no. - 15985) Lake Tartrazine (C.i.no. - 19140) Lake Chocolate Brown Ht (C.i.no. - 20285) Lake Patent Blue V (C.i.no. - 42051) Lake Red 2g (C.i.no. - 18050) Lake Green S (C.i.no. - 44090) Lake Brilliant Black Bn (C.i.no. - 28440) Lake Green (Blended)

PHYSICAL PROPERTIES Properties BC-SR Conc BC-VX Conc BC-PL Series BC-HTR Series Specific Gravity 1.38 1.35 1.38 1.2 Average Particle Size,Microns 4 - 6 3 - 4 15 5 - 6 Softening Point Deg.C 155 - 165 130 - 140 90 - 110 125 - 135 Decomposition Point Deg.C > 200 > 200 > 290 > 300 Heat Stability Deg.C - - 240 270 - 290 Solvent Resistance Very Good Poor - APPLICATIONS Paper Coating Water Base R R Solvent Base R Textile Printing R R Dyeing R Paints/Inks Water Base R M Solvent Base R Plastics M R R PVC Plastisols R M Wax Candles & R M Modeling Wax Clay Colouring R R Miscellaneous Art & Craft R R Banners R R R = Recommended M = May Be Used (After Trial) BC-SR Conc. Series : Thermosetting type of high strength pigments with fine particle size,used for Solvent/Water Based Paints,Inks,Papercoating,Textile,Plastisols,Crayons,Plastics etc. Applications. Yellow(Y),Golden Yellow(R),Orange(Y),Orange(R),Red Orange,R.Red,Pink(B), Pink(M),Pink(S),Magenta(S), Magenta(R), Magenta(B),Violet(B),Violet(R),Royal Blue,Peacock Blue BC-VX Conc.Series : Brillaint,high strength series with very fine particle size used for Textile-Printing, Oil/Water Based Paints/Papercoating etc. applications. Shades : Saturn Yellow,Brilliant Yellow,Z.Yellow,Bright Yellow,Geneva Green,Glow Green, Glow Green(S),Deep Green,Jet Green,Golden Yellow(Y),Golden Yellow(R),Orange(Y),Orange(R), Orange(S),Red Orange,R.Red, Rich Orange(Y), Rich Orange(R),Arch Chrome,Pink(B),Pink(M),Pink(S),Magenta(S),Magenta(R), Magenta(B), Violet(B),Violet(R),Royal Blue, Peacock Blue BC-PL Series : Thermoplastic polyester based,formaldehyde free,high strength colours,with good heat resistance which melt blend in plastics.These are Fluorescent Pigments specially made for Plastics Application (Execpt PVC calendering). Shades :Brilliant Yellow,Lemon Yellow,Green,Glow Green,Brill Green,Deep Green,Golden Yellow(Y), Golden Yellow(R), Orange(R),Orange(3R),Orange(4R),Orange(Y),Red Orange,Fire Orange,Red,Pink(B),Pink(2B),Pink(3B), Pink(4B), Pink(2R), Pink(R),Magenta(R),Magenta(S),Magenta(B),Blue,Royal Blue,Violet BC-HTR Series : Thermoplastic polyamide based,formaldehyde free,premium high strength colours, with excellent heat resistance,brillance & low mould plateout which meltblend in Plastics. Shades : Lemon Yellow,Green,Golden Yellow,Orange(Y),Orange(R),Red Orange,Red,Pink(R), Pink(B),Magenta

Product Description Brand : Unilex Colours & Chemicals Limited Payment Terms : L/C (Letter of Credit), CAD Production Capacity : 600MT/Annum Delivery Time : 1 Week

Product Description Packaging Size : 25 Kg Usage : Inks And Paints Packaging Type : Hdpe Bags Brand : Unifast Minimum Order Quantity : 500 Kilogram With our in-depth knowledge and experience of this industry, we are engaged in offering Unifast Blue 15:4 that is ideal for application in paint, plastic, rubber, paper, leather, soap & detergent, textile & ink. The offered Unifast Blue is processed in our processing unit by using top-notch quality ingredients and sophisticated techniques as per the set quality standards. The offered Unifast Blue is valued for high tinctorial strength and excellent fastness to solvents, heat, light, & weathering. Features: Safe packaging Totally safe to consume Excellent dispersion properties