Name : - basic violet – 14 Molecular formula: - c 20 h 19 n 3 hcl Molecular weight : - 337.85 Cas no : - 632 – 99 – 5 Ci no. : - 42510 Specifications : Sr.No characteristics specifications 1. Physical appearance green lusterious powder 2. Moisture 5 % max. 3. Ph (1g + 99 ml water ) 4.00 to 7.00 4.Insoluble in methanol 0.20 max. ( g4 crucible ) 5.Absorbance (at 546.00 nm) (5 mg / l in methanol + 1 ml a.A. ) 1.050 min. Lot size 500 kgs (in 25 kgs. Cap. Vergin hdpe blue open mouth drum)
Name :- ink blue ( disodium salt ) Molecular formula:- c37h27n3na2o9s3 Molecular weight : - 799 Cas no : - 28983 – 56 – 4 Ci no. : - 42780 Specifications : Sr.No characteristics specifications 1. Physical appearance shiny brown crysals. 2. Shade on paper Equal to std. 3. Spectral strength 100 % + / - 5 % 4. Moisture 5 % max. 5. Ph 3.5 to 6.00. Std lot size 1000 kgs (in 25 kgs cap. Vergin hdpe blue open mouth drum).
Commodity: Sodium Hydrosulfite Other name: Synonyms: Sodium Hydrosulphite; Sodium Dithionite; Dithionous acid, Disodium salt; Sodium Sulfoxylate CAS No.: 7775-14-6 Molecular Weight: 174.10 Chemical Formula: Na2S2O4 Product Description Appearance: White, crystalline powder. Product Feature Odor: Slight irritative. Specific Gravity: Unavailable Solubility: Soluble in water. Density: 2.19 pH: 6-7 pH Test-Method: PH test paper. % Volatiles by volume @ 21C (70F): 0 Boiling Point: Not applicable. Melting Point: >300 C Decomposes. Vapor Pressure (mm Hg): No information found. Bulk Density: ~0.9 Evaporation Rate (BuAc=1): No information found. Application 1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching . 2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps. 3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products, 4. in mineral, the compound of thiourea and other sulphides. 5. as reducing agent in chemical industry. 6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms. Packaging 50kg/100kg net in iron drums with double PVC bags Product Specification/Models NDEX 90%, 88%, 85%. FOOD ADDITIVE Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal calculated as Pb, 1ppm Water Insolubles05% Shelf Life(month)12
Industrial Grade/GAA 99.5% glacial acetic acid 64-19-7 in org applicationï¼? 1. Acetic acid can be used as acidity regulator, acidifier, pickling agent, flavor enhancer,fragrance, etc. 2.In the food industry, it is mainly used for compound seasoning, preparation of wax, canned food, cheese, jelly and so on.
Formic acid, with the chemical formula HCOOH, is the simplest carboxylic acid and a colorless, pungent liquid with a sharp odor. It is naturally found in the venom of certain ants and serves as a key ingredient in stinging nettle plants. Formic acid is widely used in various industrial applications, including as a preservative and antibacterial agent in livestock feed, a coagulant in rubber production, and a powerful descaling agent for cleaning metal surfaces. It also plays a role in textile and leather processing, and as a basic building block in the synthesis of various organic chemicals. Its versatility and reactivity make formic acid a valuable compound with a range of practical uses in different industries.
Basic Yellow 2 (Auramine O) Basic Yellow 40 (Fluorescent Yellow) Basic Violet 1 (Methyl Violet) Basic Violet 2 Basic Violet 3 (Crystal Violet) Basic Violet 4 (Ethyl Violet) Basic Violet 10 (Rhodamine B) Basic Violet 14 (Basic Magenta) Basic Blue 9 (Methylene Blue) Basic Blue 26 (Victoria Blue B) Basic Green 1 (Brilliant Green) Basic Green 4 (Malachite Green) Basic Brown 1 (Bismark Brown Y) Basic Brown 4 (Bismark Brown R)
Acid Black 1 Acid Red 119 Acid Orange 74 Acid Black 11 Acid Red 131 Acid Orange 80 Acid Black 24 Acid Red 151 Acid Orange 142 Acid Black 26 Acid Brown 14 Acid Violet 17 Acid Black 52 Acid Brown 75 Acid Violet 49 Acid Black 173 Acid Brown 79 Acid Violet 54 Acid Black 174 Acid Brown 106 Acid Blue 7 Acid Black 194 Acid Brown 158 Acid Blue 9 Acid Black 210 Acid Brown 214 Acid Blue 15 Acid Black 234 Acid Brown 348 Acid Blue 92 Acid Red 14 Acid Brown 349 Acid Blue 113 Acid Red 17 Acid Brown 355 Acid Blue Br Acid Red 18 Acid Yellow 11 Acid Blue N Acid Red 33 Acid Yellow 17 Acid Blue V Acid Red 44 Acid Yellow 23 Acid Green 1 Acid Red 52 Acid Yellow 42 Acid Green 3 Acid Red 54 Acid Yellow 73(Uranine) Acid Green 9 Acid Red 73 Acid Yellow 99 Acid Green 16 Acid Red 87(Eosine Sodium) Acid Yellow 110 Acid Green 17 Acid Red 88 Acid Yellow 194 Acid Green 20 Acid Red 89 Acid Orange 3 Acid Green 25 Acid Red 97 Acid Orange 7(Acid Orange Ii) Acid Green 111 Acid Red 99 Acid Orange 10 Acid Red 114 Acid Orange 56 R/o Salt Free Dyes For Ink Application Acid Red 52 Acid Blue 15 Acid Violet 17 Acid Red 87 Acid Blue 25 Acid Black 1 Acid Blue 9 Acid Yellow 151
Dyes For Ink Application (R/o Salt Free) Acid Dyes Acid Red 52 Acid Yellow 23 Acid Red 87 Acid Yellow 151 Acid Blue 9 Acid Violet 17 Acid Blue 15 Acid Black 1 Direct Dyes Direct Red 80 Direct Blue 199 Direct Red 81 Direct Yellow 86 Direct Red 239 Direct Yellow 132 Direct Red 254 Direct Violet 54 Direct Blue 15 Direct Black 19 Direct Blue 89 Direct Black 168 Reactive Dyes Reactive Red 3:1 Reactive Blue 140 Reactive Red 24 Reactive Yellow 95 Reactive Red 120 Reactive Black 39 Reactive Red 180 Reactive Orange 12 Reactive Red 195 Reactive Orange 13 Reactive Blue 72 Reactive Orange 35 Food Colour Tartrazine(Acid Yellow 23) Food Black 2(Ink Grade)