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Ferrocene 98% is used as a fuel additive for petrol engines and catalyst in rocket fuel. It acts as a photosensitive catalyst and promotes the photochemical degradation of plastic films. It is also used as laboratory chemical. Specifications Appearance: Orange-yellow Powder Purity (%): 98.5 Melting Point (oC): 172 ~ 174 Free Fe Content (PPm): 300 Insoluble Matter in benzene (%): 0.50 Packing 25 KG drum, 12 drums per pallet DOT Transportation UN: 1325 Proper shipping name: Flammable solids, Organic N.O.S (Ferrocene) Hazard class: 4.1 Packing Group: II

Ferrous Gluconate Dihydrate USP also know as Iron(II) Gluconate Hydrate is a compound that has acidic properties. It is produced by the dehydration of iron gluconate and is used in many different applications, such as photoelectron spectroscopy, magnetometry, and dispersive analysis. Ferrous Gluconate Dihydrate USP can also be used to produce coagulated blood samples, which are then analyzed using infrared spectrometry or microscopy. Ferrous Gluconate Dihydrate USP is also used as an iron supplement and food additive in the food and pharmaceutical industries. It is also used as a nutrient source for microorganisms in fermentation processes and as a laboratory chemical for research and development. Specifications Assay: 97.00% -102.00% Identification: Conforms Reducing Sugars: Conforms Oxalic Acid: Conforms Loss on Drying: 6.5-10.0% Chloride: 0.07% Sulfate: 0.1% Lead: 0.001% Mercury: 3ppm Arsenic: 3 ppm Ferric Iron: 2.0% Packing 55.12 LB Drum

Thiourea dioxide or thiox is an organosulfur compound that is used in the textile industry, photographic industry, leather processing industry and paper, pulp, and board industry. It functions as a reducing agent primarily used in the production of bleached recycled pulp. It's utilized in Bleaching of stone ground-wood and pressurized ground-wood. It has been used as a photographic toning agent, in hair preparations, as a dry cleaning agent, in the synthesis of and insecticides, in boiler water treatment, and as a reagent for bismuth and selenite ions. Sales Specification Appearance: White Crystal Powder Purity: 99.0% Min Thiourea Residual: 0.10% Max Sulfate: 0.17% Max Moisture: 0.05% Max Iron: 0.001% Max DOT Transportation UN/NA: UN3341 Proper Shipping Name: Thiourea Dioxide Hazard Class: 4.2 Packing Group: III Packing 50 kg drum/ 18 drums per pallet

Potential Functions: Animal Feed & Nutrition Beverages Cosmetics Food Industrial & General Pharmaceuticals Sports Nutrition Potential Functions: Preservative Potential Applications: Alcoholic Drinks Health Care Protein Drinks Bakery Joint Care Protein Powders Cleaning Chemicals Meat, Fish & Poultry Ready Meals Confectionary Non-Alcoholic Drinks Skin Care Dairy Oral Care Snack Foods Dressings & Sauces Personal Care Tableting Fertilizer Pet Food Vitamins

Sodium Thioglycolate Acid, also known as thioglycolic acid, is a versatile chemical compound extensively utilized in industry and scientific research. This colorless and water-soluble compound has a wide array of applications, commonly employed as a reagent in laboratory experiments. It's used a disulfide reducing agent. Specifications Appearance: Pink Liquid pH (@ 25oC):5.50 Min Thioglycolic Acid:35.60% Min Sodium Thioglycolate:44.00% Min Packing 540 LB drum

Manganese (II) Chloride typically appears as a pale pink or rose-colored crystalline solid and it is soluble in water, which makes it suitable for various aqueous solutions and reactions. Manganese (II) chloride is used as a chemical reagent in various laboratory and industrial processes. It serves as a source of manganese ions in chemical reactions and can participate in redox reactions. Manganese (II) chloride is used in electroplating processes, particularly in the deposition of manganese coatings on metal surfaces. This can enhance corrosion resistance and provide an attractive finish. It is employed as a catalyst in some chemical reactions, including organic synthesis and polymerization processes. In certain cases, manganese (II) chloride is used as an additive in animal feed. It provides essential manganese nutrition to livestock and poultry. Manganese (II) chloride is used in the production of various types of batteries, including dry-cell batteries. It helps improve the performance and efficiency of battery systems. In research laboratories, manganese (II) chloride is used as a versatile reagent in various experiments and reactions. In medicine, manganese (II) chloride has been studied for its potential therapeutic applications, particularly in neurology and neuroimaging. It is used in analytical chemistry techniques for the determination of specific elements or compounds in samples. Manganese (II) chloride is sometimes used in the production of dyes and pigments. It also used as is an important nutrient and is used as food for many plants and animals origin. Manganese (II) Chloride Tetrahydrate Wintersun Code: 13-062-001 CAS No.: 13446-34-9 Molecular Formula: MnCl2 4H2O Formula Weight: 197.91 Sales Specification Appearance: Pink Crystals Assay (dry basis): 98% Min Manganese Content: 27.0% Min Moisture: 0.50% Max Solubility: Freely Soluble in Water Water Insoluble: 0.005% Max pH (5% sol.): 3.5 â?? 6.0 Sulfate: 0.005% Max Calcium: 0.005% Max Potassium: 0.01% Max Sodium: 0.05% Max Zinc: 0.005% Max Magnesium: 0.005% Max Heavy Metals (Pb): 0.0005% Max Iron: 0.0005% Max Packing 50 lb bag, 44 bags per pallet

Sodium metabisulfite FCC/Photo Grade is a natural compound that can be used as a preservative, antioxidant, bleach, color fixative and leavening agent in both industrial and food applications. It is used as an antioxidant/reducing agent in photographic film, a corrosion inhibitor in the oil/gas industry, a bleaching agent in coconut cream, and a laboratory reagent. It is utilized in gold precipitation to eliminate chromium. Sodium Metabisulfite FCC/Photo Grade is mainly used for food applications; it functions by reacting with oxidizing agents and preventing oxidation and browning of food products. It also inhibits the growth of bacteria, yeast, and mold. It's used in canned mushrooms, candied, vermicelli, and other products to whiten them, keep them fresh, and extend their shelf life. It is used in shrimp, maraschino cherries, lemon drinks, and other products to preserve their color and prevent discoloration. It's also used in wine, beer, juice, and other beverages to prevent spoilage and fermentation, and to enhance their flavor and clarity and in biscuit, baked food, and bread to act as a leavening agent and to improve their texture and volume. Sodium metabisulfite is food grade and meets the standards of the Food Chemical Codex (FCC). Sales Specification Appearance: White or slightly yellow crystal powder Assay (Na2S2O5): 97% Insoluble in water: 0.03% Arsenic: 0.002% Heavy Metal as Pb: 0.001% As: 0.0002% Cd: 0.0001% Fe:0.005% pH: 4.0-4.6 Packing 50 lb bag , 44 bags per pallet

Potassium Sodium Tartrate FCC Grade is commonly called Rochelle salt, its used in a variety of applications, such as in organic synthesis, in the food industry, and as a medicine in the pharmaceutical industry. Itâ??s used as sequestrant, stabilizer and general-purpose food additive for the food industry and pharmaceutical industry; used as a laboratory reagent, Used in mirror production, in electroplating, its used in the production of wall plaster, and cigarette paper, its used in Fehlingâ??s solution, crystal-controlled oscillators, and as saline cathartic. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Sales Specification Quality Standard: FCC III Assay: 99.0%-102.0% Alkalinity: Conforming to the standard Chloride: 0.035% Max Moisture: 21-26 PH Value: 8-8.50 Heavy Metals as Pb: 0.001% Max As: 0.0003% Max Catalyst Tungsten Acid: 1.2% Max Packing 55.12 lb bag, 40 bags per pallet

Magnesium sulfate anhydrous powder USP is a white crystalline substance that is commonly used in various industries such as, agriculture,and food processing. It is primarily used as a fertilizer to provide essential nutrients to plants, as well as a laxative and anticonvulsant in medicine. Additionally, it is used in the production of paper, textiles, and ceramics. Its versatility and effectiveness make it a valuable product in many applications. It is also the raw material for a common personal care product called Epsom salts. Magnesium sulfate anhydrous is also used in brewing salt for beer and in electrolyte treatments for the medical industry. It is also used as a catalyst in pharmaceutical preparations, and as a desiccant in organic synthesis. U.S.P. A chemical grade of sufficient purity to meet or exceed requirements of the U.S. Pharmacopeia (USP); acceptable for food, drug, or medicinal use; may be used for most laboratory purposes. Sales Specification Appearance: A white powder Assay: 98.00 % â?? 100.00 % Identification: It gives the reactions of sulfates and magnesium Appearance of solution: Clear and colorless Chloride: â?¤ 0.001 % Iron Salt: â?¤ 0.0015 % Heavy Metal: â?¤ 0.0001 % Arsenic Salt: â?¤ 0.0002 % MgO assay: â?¥ 27.00 % Magnesium assay: â?¥ 19.00 % Complies with the standard of USP 40 Packing 50 lb paper bag 40 bags per pallet

Hexane is a non-polar colorless liquid that is used to extract edible oils from seeds and vegetables, as a special-use solvent, and as a cleaning agent. It is used as a cleaning agent in the furniture, printing, shoe-making, and textile industries. It is employed as a solvent in olefin polymerization and extraction solvent in oilseed processing. It is used as a reference material and non-polar solvent in chromatography, and as a solvent in cosmetics. It is utilized as a solvent and reagent in chemical synthesis. A typical laboratory use of hexanes is to extract oil and grease contaminants from water and soil for analysis. Specifications Appearance: Colorless Liquid Sulfur: 1.0 Max Benzene: 10 Max N-Hexane: 63.00 Min Cyclohexane: 1.00 Max SP.GR (15.56 oC /15.56 oC): 0.6630 / 0.6830 Density,15 oC Distillation, IBP: 66.0 Min Distillation, DP: 70.0 Max Saybolt Color: 30 Min Aniline Point: 61.0 Min Water: 50 Max Bromine Index: 10 Max Packing 298 Lb drum, 4 drums per pallet DOT Transportation UN Number: UN1208 Proper Shipping Name: HEXANES Hazard Class: 3 Packing Group: II

Chromic Acid is most known for its use in the metal finishing (intermediate in chromium plating) industry. Other common uses are as a wood preservative, production of plastic products, ceramic glazes and to clean laboratory glassware. Chromic Acid is also used in Magnetic Tapes, as a Catalyst, in copper stripping, aluminum anodizing, as a corrosion inhibitor, in photography, as a purifying oil and acetylene , also as a oxidizer in organic synthesis. Physical And Chemical Properties Physical State: Odorless dark red deliquescent solid Melting Point: 197 �°C Boiling Point: Decomposes Specific Gravity: 2.70 Solubility in Water: Highly soluble PH: 0.20-2.0 depending on concentration NFPA Ratings: Health: 3; Flammability: 0; Reactivity:1 Flash Point: Not combustible Stability: Stable under ordinary conditions Sales Specification Appearance: Dark Red Flakes Chromic Acid: 99.7% SO42-: 0.05% Max Na+: 0.02% Max Substance insoluble in water: 0.01% Max Turbidity: 5.0% Max Iron(Fe): 0.005% Max Packing 110.23 Lb Drum, 18 Drums per Pallet DOT Transportation UN Number: 1463 Proper Shipping Name: Chromium Trioxide, Anhydrous Hazard Class: 5.1 (6.1, 8) Packing Group: II RQ

Zinc chloride is used as a soldering flux, catalyst, dehydrating and condensing agent, battery electrolyte, and metal etchant. It is used as a glazing flux in glassblowing and in glass etching, mordant in dyeing and printing, sizing and weighting fabrics, mercerizing cotton, and carbonizing woolen products. It is utilized in conserving anatomical samples, embalming products, wood preservative and deodorants. It is also employed in organic synthesis. Sales Specification Assay: 97.00% Min Appearance: White Iron(Fe): 10 ppm Max Lead (Pb): 10 ppm Max Zinc Oxide: 1.50% Max Sulfate: 0.015% Max Packing 55.12 Lb bag, 40 bags per pallet DOT Transportation UN No: 2331 Proper Shipping Name: Zinc Chloride, anhydrous Hazard Class: 8 Packing Group: III

Zinc Carbonate USP is used in rubber and plastic products (fire-proofing filler), cosmetics and lotions, pigments, porcelain and pottery, astringents and topical antiseptics, and animal feeds; Its used as a sulfide scavenger in mud's and to make pharmaceuticals (ointments and dusting powders);USP, or United States Pharmacopeia, grade chemicals comply with the standards of the United States Pharmacopeia and National Formulary (USP-NF). USP Grade chemicals are fit for use in food, drugs, and medicines. They are subject to stringent testing and are typically required to have the highest level of purity. Specifications Appearance: White As Zn (Dry basis): 55% Min Lead (Pb): 500 ppm Max Cadmium (Cd): 20 ppm Max Arsenic (As): 500 ppm Max pH: Around 9 SO4 2- : 0.80% Max Moisture 105�°C/2hr: 3.50% Max Sieve Pass (230 mesh): 99.50% Min Packing 55.115 Lb bag, 40 bags per pallet

Xylitol FCC is mainly used as a bulk sweetener and food additive, mainly in noncariogenic confectionery and oral hygiene preparations (toothpaste and mouthwash), and less frequently in dietetic foods (food products for diabetics), preparations (tablets, throat lozenges, multivitamin tablets, cough syrup), and solutions for parenteral nutrition. Sales Specification Appearance: White crystal or crystalline powder Xylitol Assay: 99.5% Min Loss Drying: 0.5% Max Residue after Burning: 0.05% Max Reducing Sugar Glucose: 0.1% Max Other Polyhydric Alcohols: 0.2% Max Heavy Metal (Pb): 5 ppm Max Arsenic: 2 ppm Max Nickel: 2 ppm Max Lead: 1 ppm Max Chlorides: 0.01% Max Sulfates: 0.01% Max Melting Point: 92 ~ 96C PH: 5.0 ~ 7.0 Quality Standard: USP24 and FCC IV Packing 55.12 Lb bag

Xanthan Gum 200 Mesh (FCC/ Kosher) WC Code: 24-001-1 Sales Specifications Color: White to cream colored Assay: 91 - 117% Loss on Drying: 15% Max. Viscosity: 1200- 1800 cps Pyruvic Acid: 1.5% Min. V1:V2: 1.02 - 1.45 pH value (1% sol): 6- 8 Ash: 13% Max. Nitrogen Content %: 1.5% Max. Lead (Pb): 2 ppm Max. Ethanol: 750 ppm Max. Total Plate Count: 2000 cfu/g Max Yeast & Mold: 100 cfu/g Max Salmonella: Negative Coliform: Negative Particle Size: Client need Packing 55.12 lb bag, 40bags per pallet

Trisodium Phosphate Dodecahydrate is used as a cleaning agent, a lubricant, a stain remover, and a degreaser. TSP is used in water softener, photography, detergent, boiler detergents, leather degreaser agent, degumming agent, meal cleaning agent and analytical reagent. It works as PH buffers of the adhesive for producing glossy paper, the fixing agent for textile printing, mercerized enhancer for fabric, tendering resistant agent for making thread in the chemical, textile printing paper dyeing, power generation and other industries. It can be used for chemical degreasing and decontamination, and can also be used as the metal corrosion resistance agent or rust inhibitor in metallurgical industry; fluxing agent and bleaching agent in enamel industry; degreasing agents and rawhide unglued agent in leather industry; tooth cleaners; coagulating agent for rubber latex; juice purification agents. Physical And Chemical Properties Physical State: White crystal Melting Point: 75C Specific Gravity: 1.62 Solubility in Water: Soluble PH: 11.5-12.2 (1% sol) NFPA Ratings: Health: 3; Flammability: 0; Reactivity: 0 Stability: Stable under ordinary conditions Sales Specification TSP Content (Na3PO412H2O)%: 98.0 Sulfate (as SO42-): 0.5 Water Insoluble: 0.10 Chloride (as Cl-): 0.40 pH value: 11.5~12.5 Ferrum (Fe): 0.015 Packing 50 Lb bag, 44bags per pallet

Trisodium Phosphate Anhydrous Granular FCC is mainly used as a buffering agent, emulsifying agent, anti-caking agent, antioxidant and nutritional supplement in the food industry. It is used in food products like smoothie and beverages .It has many industrial applications as well, it's used in water processing, as a washing agent and in detergent, Textile and leather agent, Ceramic, Enamel, Colors, Photographic developers; removing boiler scale; water softer; wet finishing ph value adjustment; aluminum polishing, burnishing; sugar refining; complementary feeding stuff ; cleaning compound. Sales Specifications pH (1% sol): 11.5 -12.5 Bulk Density, gm/cc: 0.80 Min. Water Insoluble, %: 0.1 Max. Loss on Ignition (Dry at 110 for 5 hr then ignite at 800�°C for 30 min), %: 2.0 Max Phosphate as (P2O5), %: 42.0 - 43.5 Assay, %: 97.0 Min Particle Size Distribution: Retained on 20 mesh (850 �µm), %: 20.0 Max Passed thru 100 mesh (150 µm), %: 35.0 Max. Parameter Fluoride as F, ppm: 10.0 Max. Arsenic as As, ppm: 3.0 Max. Lead as Pb, ppm: 3.0 Max. Cadmium as Cd, ppm: 1.0 Max. Mercury as Hg, ppm: 1.0 Max. Packing 55.12 Lb Bag, 40 bags per pallet

Tris(2-hydroxyethyl) isocyanurate also known as THEIC is mainly used in the preparation of polyester heat-resistant insulating paint, can also be used in coatings, pharmaceuticals, agrochemicals , plasticizers and organic synthesis intermediates. It is used in the coating industry for heat resistant wire enamels, electrical insulating, alkyd resins, urethanes, water-soluble enamels and polyesters. Specifications Apppearance: White crystalline powder Melting Range:133.50-137.00C Hydroxy Value (mgKOH/g): 640.00 ± 10.00 mgKOH/g Acidity (mgKOH/g): 1.1 mgKOH/g pH Value: 6.5-7.5 Packing 25 kg bag; 30 bags per pallet

Triethanolamine 99% WCode: 020-082-2 Sales Specification Physical Form (): Transparent Liquid Water, Wt%:0.20 Monoethanolamine, Wt%: Diethanolamine, Wt%: 0.30 Triethanolamine, Wt%:99.0 Color, Pt-Co unit:50 Specific Gravity (): ca.1.124 Viscosity (mPa-s): ca. 380 Freezing Point (C ): 21.6 Solubility in water : Miscible Packing 496.035 Lb drum, 4 drums per pallet