Chemical reactor.
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High purity copper ingot is a very special metal for us, as our activities encompass all aspects of the copper business, ranging from mining through smelting to fabricating. Hereunder, we will examine our achievements in the purification of copper as an example of our purification research. The tables below show analytical results of impurities in the worldâ??s purest copper (6N: 99.9999%Cu). This analysis was conducted by Glow-Discharge Mass Spectrometry (GDMS), which allows microanalysis of all elements. The result indicates the ultra-purity of the copper, proving that the quantities of all elements other than copper are below the detection limit. It is well known that ultra-high-purity metals possess very unique natures sharply different from those of ordinary metals. High purity copper ingot as adding elements can be directly applied in aviation, space atomic industrial super alloy, and the development of new alloy, as well as the analysis of the standard sample. It can also be through mechanical processing preparation into high purity copper foil shielding materials for atomic reactor.
Toluene is also known as toluol. It is a colorless clear aromatic hydrocarbon with the formula C7H8, it is also referred to by the name methyl benzene. Toluene occurs naturally at low levels in crude oil and is a byproduct in the production of gasoline by a catalytic reformer or ethylene cracker. It is also a byproduct of the production of coke from coal. Toluene is used across several industries for various applications. It is predominantly used as an appreciable solvent. Application: As a solvent, toluene can be used in paints, paint thinners, adhesives, inks, resins, cleaning agents, leather tanners and inks. It can also be used to manufacture polymers that produce nylon, plastic soda bottles and for pharmaceuticals, dyes and cosmetic products. Toluene is also used as a coolant in sodium cold traps underneath nuclear reactor loops. Packing: 220 kg Drum, IBC, ISO Tank, Flexi bag. Item Specification Purity (GC): 99.9 % Identity (IR): conforms Evaporation residue: 2.0 mg/l Water: 0.05 % Acidity: 0.0002 meq/g Alkalinity: 0.0006 meq/g Transmission (at 300nm): 70 % Transmission (at 310nm): 80 % Transmission (from 350nm): 98 %
We can supply tanks and vessels required for storage and transportation tanks of various liquids and gases like LPG, PROPANE, PROPYLENE, AMMONIA, LIQUIDCARBONDIOXIDE, CHLORINE , HYDROGEN, NITROGEN, OXYGEN, ARGON, SULPHUR DIOXIDE, BUTADINE, ETHYLENE OXIDE AND OTHER GASES , in a wide range of various capacities for use in domestic, industrial and transportation sectors. The manufacturing of these tanks requires special expertise , technology and strict quality control measures. These tanks are manufactured confirming to various design standards like ASME SECT VIII DIV I & II, AD- MERKBLATTER, PD5500, IS2825 and under the stagewise inspection of various third party inspection agencies like DNV, BVIS, TUV, LLOYDS ,PDIL and others. We also supply a wide range of Process Plant Equipments such as Coded Pressure Vessels, Distillation Columns, Towers, Reactors and Heat Exchangers. Also we undertake turnkey projects to construct Fixed & Floating Roof Tanks, Mounded Storage Tanks and Plant Piping.
Glacial acetic acid (CH3COOH) is commonly used as analytical reagents, general-purpose solvents, non-aqueous titration solvents, chromatographic analysis reagents, and organic synthesis. used for the synthesis of vinyl acetate, cellulose acetate, acetate, metal acetate and halo-acetic acid. It is also an important raw material for pharmaceuticals, dyes, pesticides and organic synthesis. Application: Mainly used in the production of vinyl acetate monomer, then acetic anhydride and ester production. Packing: 30kg Drum, 215kg Drum, 1000 Kg IBC, ISO Tank. Item Description Acetic acid: Min. 99.8% Color(APHA),Pt-Co: Max. 10 Acetaldehyde: Max. 0.05% Formic acid: Max. 0.06% Water: Max. 0.15% Iron(Fe): Max. 0.0004% Residue after evaporation: Max. 0.01% Permanganate: Min. 30min
Product Description: Our Sodium Ash Light is a high-quality chemical compound consisting of sodium carbonate (Na2CO3), sodium hydroxide (NaOH), and sodium bicarbonate (NaHCO3). Stored under controlled temperatures, it is a reliable and stable product. Use Case Scenarios Industrially: Glass Manufacturing: Sodium Ash Light acts as a flux, aiding in impurity removal and lowering the melting point of silica. Detergent Production: It serves as a pH regulator and water softener, enhancing detergent efficiency. Chemical Synthesis: Sodium Ash Light is a vital reagent in various chemical synthesis processes. Metallurgical Applications: It helps remove impurities and control pH levels in metal refining and smelting. pH Control and Water Treatment: Sodium Ash Light adjusts pH levels and softens hard water. Contact us for competitive pricing and prompt delivery of our Sodium Ash Light. Trust us as your reliable supplier for all your chemical needs.
Raw material of washing product Sodium isethionate CAS 1562-00-1 Specification Appearance White crystalline Content 98.0% Water content min0.50% Sulfite min0.1% Ethylene glycol min0.1% PH(10%H2O) 7-11 Application: Sodium isethionate is an organic salt and an important intermediate for pharmaceuticals, cosmetics, and daily chemicals. The synthesis principle is the condensation reaction of sodium bisulfite and ethylene oxide to produce sodium isethionate.
At Prefine Chemicals, we distribute top-tier Ortho Nitro Chloro Benzene and offer expert guidance to help you achieve optimal results. Our commitment to quality ensures you receive a reliable product you can depend on. (CAS.NO.-88-73-3) Prefine Chemicals guarantees a minimum purity of 99.00 % of Ortho Nitro Chloro Benzene. APPLICATIONS Applications are: Dyes & Dyestuff Intermediates Pigment & Intermediates Speciality Chemicals Agrochemical IntermediatesUsed as an intermediate for organic synthesis; onitrophenol, 2-chloroaniline, o-amino-phenol, ophenetidines, azo dyes, pesticides (such as carbofuran). PACKAGING MS DRUMS Jacketed Coil Tank MOQ 1x20'FCL SPECIFICATIONS Sr. No Characteristic Specifications 1. Physical Appearance Light Yellow clear liquid 2. Purity 99.7% min 3. PNCB 0.3% max 4. Dinitrobenzene (ppm) Nil 5. MNCB 0.05% max 6. Moisture Content 0.05% Max
At Prefine Chemicals, we distribute top-tier Ortho Di Chloro Benzene and offer expert guidance to help you achieve optimal results. Our commitment to quality ensures you receive a reliable product you can depend on. (CAS.NO.-95-50-1) ODCB is a preferred solvent for dissolving and working with fullerenes. ODCB is a useful precursor chemical in the synthesis of some agrochemicals. APPLICATIONS Manufacturing of: â?¢ Solvent while making TDI â?¢ Pigment PACKAGING 250 Kg GI/HMHDPE Drums ISO Container Road Tanker MOQ 1x20'FCL SPECIFICATIONS Sr. No Characteristic Specifications 1 Physical Appearance Colorless Liquid 2. Assay, by GLC 99.50% Min 3. Moisture 300 PPM Max 4. PDCB 0.3% Max
Wholesale O/p-toluene Sulfonic Acid Methyl Ester (optsm) Manufacturer, Cas No. 28804-47-9 Product Name: Methyl o/p-toluenesulfonate; Methyl O/P-Toluene Sulfonate; O/P-Toluene Sulfonic Acid Methyl Ester; Methyl O/P-Tosylate; OPTSME; OPTSM; MOPTS CAS No. 28804-47-9 Molecular Formula: C8H10O3S Molecular Weight: 186.23 EINECS No.: 249-237-3 Technical Specification: Appearance: Colorless or light yellow clear liquid Purity: ¥99% O-TSM: 40-70% P-TSM: 30-60% M-TSM: ¤5% Moisture: ¤0.5% Free acid: ¤0.2% OPTSC: ¤0.3% Ash: ¤0.1% Usage: Used as a methylation agent of organic synthesis, synthetic dyes, etc. Packing: 200kg plastic drum or 200kg plastic lined iron drum.
Description: Sodium Hydrosulfide 70% for Industrial Use Our Sodium Hydrosulfide 70% solution is a high-quality industrial chemical essential for various applications. It contains 70% Sodium Hydrosulfide (NaHS) by weight, ensuring superior performance. Stored at temperatures below 25�°C (77�°F), our clear, colorless solution is ideal for industrial use. Applications: Mining and Mineral Processing: Ore flotation and metal recovery. Textile Industry: Desulfurizing agent for viscose rayon fibers. Paper and Pulp Manufacturing: Enhances paper quality. Water Treatment: Removes heavy metals from wastewater. Chemical Synthesis: Reducing agent in chemical reactions. Leather Industry: Used for dehairing and deliming processes. We provide top-quality Sodium Hydrosulfide 70% solution, manufactured with care. Contact us for more information and to meet your industrial needs.
Biotic Tulle Product Code: ME 110 Specifications: Roll Pack Size/Strength: 10cm X 10cm Description Medicated gauze dressing impregnated topical ointment containing Neomycin, Polymyxin, and Bacitracin which are synergistic. Terminally sterilized by Gamma Irradiation. An excellent mechanical protection. Absorption of these antibiotics through intact skin is negligible. Neomycin Sulphate USP 3400 Units is a broad-spectrum amino glycoside antibiotic and active against many strains of Gram-ve & Gram +ve micro organisms. Polymixn B Sulphate USP 5000 Units, a peptide antibiotic, disorganises outer membrane of bacterial cell. Bacitracin Zinc USP 400, a polypeptide antibiotic, inhibits cell wall synthesis. It is primarily effective against a wide range of Gram +ve and a few Gram-ve bacteria including anaerobic cocci. Benefits to minimize bio-burden levels. Our antibiotic dressing, antibiotic tulle dressing absorbs discharge, allows easy drainage of wound exudes and permits ventilation to the area. Highly potent triple antibiotic combination that demonstrates bactericidal action against both Gram+ve (Including most common skin pathogens as S. aureus & S.pyogenes) and Gram-ve Organisms (including P.aeruginosa). Sterile ready to use antibiotic tulle dressing. Antibiotic dressing does not adhere to granulating skin and does not result in maceration of the lesion. High local drug concentration is achieved at the site of application, synergistic anti microbial activity in minor wound infections and lowering infection rates in wounds sutured. Interferes with bacterial protein synthesis and thus possesses a strong bactericidal activity. (Polymyxim B Sulphate + Neomycin Sulphate + Bactracin Zinc) Increases bacterial cell permeability and thus bactericidal in action.
Biotic Tulle one Product Code: ME 110 Specifications: Roll Pack Size/Strength: 10cm X 10cm Description Medicated gauze dressing impregnated topical ointment containing Neomycin, Polymyxin, and Bacitracin which are synergistic. Terminally sterilized by Gamma Irradiation. An excellent mechanical protection. Absorption of these antibiotics through intact skin is negligible. Neomycin Sulphate USP 3400 Units is a broad-spectrum amino glycoside antibiotic and active against many strains of Gram-ve & Gram +ve micro organisms. Polymixn B Sulphate USP 5000 Units, a peptide antibiotic, disorganises outer membrane of bacterial cell. Bacitracin Zinc USP 400, a polypeptide antibiotic, inhibits cell wall synthesis. It is primarily effective against a wide range of Gram +ve and a few Gram-ve bacteria including anaerobic cocci. Benefits to minimize bio-burden levels. Our antibiotic dressing, antibiotic tulle dressing absorbs discharge, allows easy drainage of wound exudes and permits ventilation to the area. Highly potent triple antibiotic combination that demonstrates bactericidal action against both Gram+ve (Including most common skin pathogens as S. aureus & S.pyogenes) and Gram-ve Organisms (including P.aeruginosa). Sterile ready to use antibiotic tulle dressing. Antibiotic dressing does not adhere to granulating skin and does not result in maceration of the lesion. High local drug concentration is achieved at the site of application, synergistic anti microbial activity in minor wound infections and lowering infection rates in wounds sutured. Interferes with bacterial protein synthesis and thus possesses a strong bactericidal activity. (Polymyxim B Sulphate + Neomycin Sulphate + Bactracin Zinc) Increases bacterial cell permeability and thus bactericidal in action.
Pumpkin seeds, also known as pepitas, are the edible seeds of a pumpkin or other types of squash. They are a popular snack and a nutritious addition to various dishes. Here are some key points about pumpkin seeds: Pumpkin seeds are a nutrient-dense food, rich in protein, healthy fats, fiber, vitamins (especially vitamin K and vitamin E), and minerals (including magnesium, potassium, and zinc). They are also a good source of antioxidants, which can help protect cells from damage. Nutritional Content: Heart Health: Pumpkin seeds contain phytosterols, compounds that may help reduce levels of LDL cholesterol. Magnesium: They are a good source of magnesium, which is important for various bodily functions, including muscle and nerve function, blood sugar regulation, and bone health. Zinc: Pumpkin seeds are high in zinc, essential for immune function, wound healing, and DNA synthesis. Health Benefits: Pumpkin seeds can be enjoyed as a snack either raw or roasted. Roasting them enhances their flavor and provides a crunchy texture. They are often seasoned with various spices or salt for added taste. Snacking: Pumpkin seeds can be used as a topping for salads, yogurt, or oatmeal. They can be incorporated into baked goods, such as bread or muffins, or used in granola and trail mixes. Culinary Uses: Pumpkin seed oil is extracted from roasted pumpkin seeds and is commonly used in culinary applications, particularly in salad dressings. The oil has a rich, nutty flavor and is also used in traditional medicine for its potential health benefits. Pumpkin Seed Oil:
Use: It is used as an intermediate in the production of pesticides, ceftiofur and organic chemicals. It is mainly used in the synthesis of sulfadiazine drugs and the production of pesticides, fungicides and herbicides. It is also used in the production of new pesticides, such as dicofone, dicofone, kecaojin, etc .
High-pressure digestion tank used in the oven, also known as sample dissolver, pressure dissolving bomb, hydrothermal synthesis reactor, digestion tank, PTFE high-pressure tank. The purpose is to use a strong acid or alkali in the tank and a high temperature and high pressure closed environment to achieve the purpose of quickly dissolving insoluble substances.Digest samples when measuring trace elements and measuring elements. Sample pre-treatment digests metals, pesticides, food, sludge, rare earths, aquatic products, organic matter, etc Products Description Product Name: High-pressure digestion tank Material: shell material Stainless Steel, interior material high quality PTFE volume: 5-1000ml is available Seal Structure Inner: sealed by PTFE chamber Outer: sealed by mechanical thread Characteristic: 1. High quality 304 stainless steel material 2. Inner chamber is made of high quality PTFE, can withstand high temperature, high pressure and corrosion 3. High vacuum degree sealing design 4.factory with competitive price 5.MOQ is 1, most of products in stock and can dispatch quickly.
INCI Name: PHYTOSPHINGOSINE Molecular Formula: C18H39NO3 Molecular Weight: 317.51 Appearance: White powder Purity: 98% CAS NO.: 554-62-1 Application: cosmetics and skin care products Phytosphingosine is the precursor of ceramide and one of the lipid components of the skin. It has a natural barrier function. It also has a strong inhibitory effect on microbial activity, and can inhibit harmful microorganisms such as acne bacillus, Staphylococcus aureus, Malassezia, etc. Phytosphingosine inhibits the synthesis of prostaglandins, effectively anti-inflammatory and removing redness. Phytosphingosine, as one of the lipid components of the skin, has multiple effects on the skin, adding points to high-end products such as anti-aging and repairing. Phytosphingosine is based on the long chain of sphingomyelin (the precursor of ceramide that occurs naturally in the skin) that can be used as the backbone of ceramide, and it exists in the epidermis and the surface of the skin. Acne care based on skin lipid barrier function, skin's own antibacterial and anti-inflammatory factors.
Potassium sulfate, often referred to as sulfate of potassium or SOP, is a chemical compound with the formula K2SO4. It is a colorless or white crystalline solid that is soluble in water. Potassium sulfate is commonly used in various applications, including agriculture, industry, and laboratory settings. Here are some key points about potassium sulfate: Chemical Formula: K2SO4 Solubility: Potassium sulfate is highly soluble in water, and its aqueous solution is neutral. Sources: Potassium sulfate can be obtained from natural sources, such as minerals like arcanite and aphthitalite. It can also be produced through chemical processes, including the reaction between potassium chloride and sulfuric acid. Agricultural Use: Potassium sulfate is a popular fertilizer in agriculture, providing essential potassium and sulfur nutrients to plants. It is often favored in situations where the addition of chloride is undesirable, as opposed to potassium chloride. Industrial Applications: Potassium sulfate is used in various industrial processes, including the production of glass and textiles. It is employed in certain types of glazes for ceramics. Laboratory Use: In laboratory settings, potassium sulfate can be used as a drying agent due to its hygroscopic nature. Compatibility with Plants: Potassium is an essential nutrient for plant growth and development. It plays a crucial role in various physiological processes, including enzyme activation, photosynthesis, and osmoregulation. Sulfur is also important for plant nutrition and is involved in the synthesis of amino acids and proteins.
Distillation is a process of separating the component substances from a liquid mixture by selective evaporation and condensation. The vacuum distillation has many like lower energy requirement, better quality products and less scaling on the distillation trays due to sludge. The vacuum distillation produces ethanol of international quality standards and there is a lot of demand of ethanol from the vacuum distillation process. Distillation Process in which the components of a substance or liquid mixture are separated by heating it to a certain temperature and condensing the resulting vapors. Some substances have components that vaporize at different temperatures and thus can be separated by condensing their vapors in turn. Distillation is also used as a purification process in which non-volatile components are separated from volatile ones.