Ammonium polyphosphate is an inorganic salt of polyphosphoric acid and ammonia containing both chains and possibly branching. Its chemical formula is [NH4 PO3]n(OH)2 showing that each monomer consists of an orthophosphate radical of a phosphorus atom with three oxygens and one negative charge neutralized by an ammonium cation leaving two bonds free to polymerize. In the branched cases some monomers are missing the ammonium anion and instead link to three other monomers. The properties of ammonium polyphosphate depend on the number of monomers in each molecule and to a degree on how often it branches. Shorter chains (n1000),[1] but short polymer chains (e.g. pyro-, tripoly-, and tetrapoly-) are more soluble and show increasing solubility with increasing chain length. Ammonium polyphosphate can be prepared by reacting concentrated phosphoric acid with ammonia. However, iron and aluminum impurities, soluble in concentrated phosphoric acid, form gelatinous precipitates or "sludges" in ammonium polyphosphate at pH between 5 and 7.[3] Other metal impurities such as copper, chromium, magnesium, and zinc form granular precipitates.[4] However, depending on the degree of polymerization, ammonium polyphosphate can act as a chelating agent to keep certain metal ions dissolved in solution.
Ammonium Chloride (NH4Cl),also called sal ammoniac, the salt of ammonia and hydrogen chloride. Its principal uses are as a nitrogen supply in fertilizers and as an electrolyte in dry cells, and it is also extensively employed as a constituent of galvanizing, tinning, and soldering fluxes to remove oxide coatings from metals and thereby improve the adhesion of the solders. It is a component of many proprietary cold medicines and cough remedies because of its efficacy as an expectorant, and in veterinary medicine, it is used to prevent urinary stones in goats, cattle, and sheep. Ammonium chloride is a colourless crystalline substance. It is highly soluble in water, readily forming a slightly acidic solution. It vaporizes without melting at 340 �°C (644 �°F) to form equal volumes of ammonia and hydrogen chloride. Ammonium chloride is yielded as a by-product in the ammonia-soda process for making sodium carbonate. It also is produced by reaction of ammonium sulfate and sodium chloride solutions. When mixed with slaked lime (calcium carbonate), ammonia gas is the result.
A popular seasoning and flavor enhancer, AJI-NO-MOTO , an MSG (monosodium glutamate) product, is the purest form of umami, the fifth taste, altogether different from sweet, salty, sour and bitter. AJI-NO-MOTO is widely used to intensify and enhance umami flavors in sauces, broths, soups and many more foods.
Acetic acid systematically named ethanoic acid is an acidic, colourless liquid and organic compound with the chemical formula CH3COOH (also written as CH3CO2H, C2H4O2, or HC2H3O2). Vinegar is no less than 4% acetic acid by volume, making acetic acid the main component of vinegar apart from water and other trace elements. Acetic acid is the second simplest carboxylic acid (after formic acid). It is an important chemical reagent and industrial chemical, used primarily in the production of cellulose acetate for photographic film, polyvinyl acetate for wood glue, and synthetic fibers and fabrics. In households, diluted acetic acid is often used in descaling agents. In the food industry, acetic acid is controlled by the food additive code E260 as an acidity regulator and as a condiment. In biochemistry, the acetyl group, derived from acetic acid, is fundamental to all forms of life. When bound to coenzyme A, it is central to the metabolism of carbohydrates and fats.
Chemical Name: Barium Carbonate 99.2% Molecular formula: BaCO3 Cas No.: 513-77-9 Product Name: Barium Carbonate Purity: 99.2% Appearance: white powder Grade standards: Industry Grade Molecular Formula: BaCO3 Molecular Weight: 197.34 CAS No.: 513-77-9 EINECS No.: 208-187-3 HS CODE: 2836600000 UN number (U.N. NO.): 1564 DG CLASS: 6.1 Item Standards(%) Purity(BaCO3 ) 99.2 Moisture 0.30 Ignition residue of Hcl insoluble 0.15 Total sulfur 0.25 Ferrum 0.004 Chlorides(CL) 0.01 325 mesh residue 0.20 Tap density(g/cm3) 1.00-1.10 1.65-1.75 Application: Mainly used in magnetic materials, glass, ceramics, purify water, paints, pigments, paints, building materials and steel, carburizing, manufacturing other barium salts and reagents etc. Packaging & Delivery Packaging: 25kg plastic woven bags lined with plastic bags. Delivery Time: within 7-15 working days after received advance payment. we are directly Barium Carbonate factory, pls contact wit us,
Product Name: Barium Carbonate Purity: 99.2% Appearance: white powder Grade standards: Industry Grade Molecular Formula: BaCO3 Molecular Weight: 197.34 CAS No.: 513-77-9 EINECS No.: 208-187-3 HS CODE: 2836600000 UN number (U.N. NO.): 1564 DG CLASS: 6.1 Specification Item Standards(%) Purity(BaCO3 ) 99.2 Moisture 0.30 Ignition residue of Hcl insoluble 0.15 Total sulfur 0.25 Ferrum 0.004 Chlorides(CL) 0.01 325 mesh residue 0.20 Tap density(g/cm3) 1.00-1.10 1.65-1.75 Application: Mainly used in magnetic materials, glass, ceramics, purify water, paints, pigments, paints, building materials and steel, carburizing, manufacturing other barium salts and reagents etc. Packaging & Delivery Packaging: 25kg or 50kg plastic woven bags lined with plastic bags. Delivery Time: within 7-15 working days after received advance payment.
Product Name: sodium picramate Other Names: (SODIUM 2-AMINO-4,6-DINITROPHENOXIDE) Purity:99.0%min Appearance: Dark red crystals Model Number:831-52-7 MF:C6H4N3NaO5 MW::221.1 CAS No.:831-52-7 EINECS:212-603-8 Item Specifications Character Dark red crystalline Assay 98% Amino value 65% (wet) Water content 20~30% Acid-insoluble substance 0.05% Water insoluble 0.05% Application:Use for dye intermediates Package: Net WT:35KG/Drum DRY WT:24.5KG/Drum 1X20 container can loaded 384 drum not Tray. have tray load 360 Drums. 1 drum 35kg net, dry 24.5kg. Delivery time: within 7-20 working days after received advance payment. Storage: Keep in a cool and dry place
Product Name: Barium Carbonate Purity: 99.2% Appearance: white powder Grade standards: Industry Grade Molecular Formula: BaCO3 Molecular Weight: 197.34 CAS No.: 513-77-9 EINECS No.: 208-187-3 HS CODE: 2836600000 UN number (U.N. NO.): 1564 DG CLASS: 6.1 Specification Item Standards(%) Purity(BaCO3 ) 99.2 Moisture 0.30 Ignition residue of Hcl insoluble 0.15 Total sulfur 0.25 Ferrum 0.004 Chlorides(CL) 0.01 325 mesh residue 0.20 Tap density(g/cm3) 1.00-1.10 1.65-1.75 Application: Mainly used in magnetic materials, glass, ceramics, purify water, paints, pigments, paints, building materials and steel, carburizing, manufacturing other barium salts and reagents etc. Packaging & Delivery Packaging: 25kg or 50kg plastic woven bags lined with plastic bags. Delivery Time: within 7-15 working days after received advance payment. Pls contact with us any time, welcome to inquiry Barium Carbonate price;
Product Name: Barium Carbonate Purity: 99.2% Appearance: white powder Grade standards: Industry Grade Molecular Formula: BaCO3 Molecular Weight: 197.34 CAS No.: 513-77-9 EINECS No.: 208-187-3 HS CODE: 2836600000 UN number (U.N. NO.): 1564 DG CLASS: 6.1 Specification Item Standards(%) Purity(BaCO3 ) 99.2 Moisture 0.30 Ignition residue of Hcl insoluble 0.15 Total sulfur 0.25 Ferrum 0.004 Chlorides(CL) 0.01 325 mesh residue 0.20 Tap density(g/cm3) 1.00-1.10 1.65-1.75 Application: Mainly used in magnetic materials, glass, ceramics, purify water, paints, pigments, paints, building materials and steel, carburizing, manufacturing other barium salts and reagents etc. Packaging & Delivery Packaging: 25kg or 50kg plastic woven bags lined with plastic bags. Delivery Time: within 7-15 working days after received advance payment. Pls contact with us any time, welcome to inquiry Barium Carbonate price;
Product Name: Barium Carbonate Purity: 99.2% Appearance: white powder Grade standards: Industry Grade Molecular Formula: BaCO3 Molecular Weight: 197.34 CAS No.: 513-77-9 EINECS No.: 208-187-3 HS CODE: 2836600000 UN number (U.N. NO.): 1564 DG CLASS: 6.1 Specification Item Standards(%) Purity(BaCO3 ) 99.2 Moisture 0.30 Ignition residue of Hcl insoluble 0.15 Total sulfur 0.25 Ferrum 0.004 Chlorides(CL) 0.01 325 mesh residue 0.20 Tap density(g/cm3) 1.00-1.10 1.65-1.75 Application: Mainly used in magnetic materials, glass, ceramics, purify water, paints, pigments, paints, building materials and steel, carburizing, manufacturing other barium salts and reagents etc. Packaging & Delivery Packaging: 25kg or 50kg plastic woven bags lined with plastic bags. Delivery Time: within 7-15 working days after received advance payment. Pls contact with us any time, welcome to inquiry Barium Carbonate price;
Product Name: Barium Carbonate Purity: 99.2% Appearance: white powder Grade standards: Industry Grade Molecular Formula: BaCO3 Molecular Weight: 197.34 CAS No.: 513-77-9 EINECS No.: 208-187-3 HS CODE: 2836600000 UN number (U.N. NO.): 1564 DG CLASS: 6.1 Specification Item Standards(%) Purity(BaCO3 ) 99.2 Moisture 0.30 Ignition residue of Hcl insoluble 0.15 Total sulfur 0.25 Ferrum 0.004 Chlorides(CL) 0.01 325 mesh residue 0.20 Tap density(g/cm3) 1.00-1.10 1.65-1.75 Application: Mainly used in magnetic materials, glass, ceramics, purify water, paints, pigments, paints, building materials and steel, carburizing, manufacturing other barium salts and reagents etc. Packaging & Delivery Packaging: 25kg or 50kg plastic woven bags lined with plastic bags. Delivery Time: within 7-15 working days after received advance payment. Pls contact with us any time, welcome to inquiry Barium Carbonate price;
Product Name: Barium Carbonate Purity: 99.2% Appearance: white powder Grade standards: Industry Grade Molecular Formula: BaCO3 Molecular Weight: 197.34 CAS No.: 513-77-9 EINECS No.: 208-187-3 HS CODE: 2836600000 UN number (U.N. NO.): 1564 DG CLASS: 6.1 Specification Item Standards(%) Purity(BaCO3 ) 99.2 Moisture 0.30 Ignition residue of Hcl insoluble 0.15 Total sulfur 0.25 Ferrum 0.004 Chlorides(CL) 0.01 325 mesh residue 0.20 Tap density(g/cm3) 1.00-1.10 1.65-1.75 Application: Mainly used in magnetic materials, glass, ceramics, purify water, paints, pigments, paints, building materials and steel, carburizing, manufacturing other barium salts and reagents etc. Packaging & Delivery Packaging: 25kg or 50kg plastic woven bags lined with plastic bags. Delivery Time: within 7-15 working days after received advance payment. Pls contact with us any time, welcome to inquiry Barium Carbonate price;
Product Name: Barium Carbonate Purity: 99.2% Appearance: white powder Grade standards: Industry Grade Molecular Formula: BaCO3 Molecular Weight: 197.34 CAS No.: 513-77-9 EINECS No.: 208-187-3 HS CODE: 2836600000 UN number (U.N. NO.): 1564 DG CLASS: 6.1 Specification Item Standards(%) Purity(BaCO3 ) 99.2 Moisture 0.30 Ignition residue of Hcl insoluble 0.15 Total sulfur 0.25 Ferrum 0.004 Chlorides(CL) 0.01 325 mesh residue 0.20 Tap density(g/cm3) 1.00-1.10 1.65-1.75 Application: Mainly used in magnetic materials, glass, ceramics, purify water, paints, pigments, paints, building materials and steel, carburizing, manufacturing other barium salts and reagents etc. Packaging & Delivery Packaging: 25kg or 50kg plastic woven bags lined with plastic bags. Delivery Time: within 7-15 working days after received advance payment. Pls contact with us any time, welcome to inquiry Barium Carbonate price;
Product Name: Barium Carbonate Purity: 99.2% Appearance: white powder Grade standards: Industry Grade Molecular Formula: BaCO3 Molecular Weight: 197.34 CAS No.: 513-77-9 EINECS No.: 208-187-3 HS CODE: 2836600000 UN number (U.N. NO.): 1564 DG CLASS: 6.1 Specification Item Standards(%) Purity(BaCO3 ) 99.2 Moisture 0.30 Ignition residue of Hcl insoluble 0.15 Total sulfur 0.25 Ferrum 0.004 Chlorides(CL) 0.01 325 mesh residue 0.20 Tap density(g/cm3) 1.00-1.10 1.65-1.75 Application: Mainly used in magnetic materials, glass, ceramics, purify water, paints, pigments, paints, building materials and steel, carburizing, manufacturing other barium salts and reagents etc. Packaging & Delivery Packaging: 25kg or 50kg plastic woven bags lined with plastic bags. Delivery Time: within 7-15 working days after received advance payment. Pls contact with us any time, welcome to inquiry Barium Carbonate price;
Product Name: Barium Carbonate Purity: 99.2% Appearance: white powder Grade standards: Industry Grade Molecular Formula: BaCO3 Molecular Weight: 197.34 CAS No.: 513-77-9 EINECS No.: 208-187-3 HS CODE: 2836600000 UN number (U.N. NO.): 1564 DG CLASS: 6.1 Specification Item Standards(%) Purity(BaCO3 ) 99.2 Moisture 0.30 Ignition residue of Hcl insoluble 0.15 Total sulfur 0.25 Ferrum 0.004 Chlorides(CL) 0.01 325 mesh residue 0.20 Tap density(g/cm3) 1.00-1.10 1.65-1.75 Application: Mainly used in magnetic materials, glass, ceramics, purify water, paints, pigments, paints, building materials and steel, carburizing, manufacturing other barium salts and reagents etc. Packaging & Delivery Packaging: 25kg or 50kg plastic woven bags lined with plastic bags. Delivery Time: within 7-15 working days after received advance payment. Pls contact with us any time, welcome to inquiry Barium Carbonate price;
we are magnesium carbnate directly factory Product Name:light Magnesium Carbonate Appearance: white powder Grade Standard: Industry grade CAS NO. 13717-00-5 Formula:MgCO3 ITEM SPECIFICATIONS Magnesium carbonate light 41%-42% min Hcl insoluble substances 0.15%max L.O.I 54-58 CaO 0.10%max Iron 0.02% max Mn 0.004%max Sulphate 0.10%max Moisture 2.0%max 150um sieve residue 0.025%max Application: Magnesium carbonate used as high-quality filler and reinforcement agent of rubber products; as well as fireproof and thermal insulation materials resistant to high temperature. Light magnesium carbonate with a basis of asbestos is high-quality isolation material used for ship and boiler manufacture. And it also can be used tomanufacture high-grade glass articles, magnesium salt, pigment, paint and chemicals for daily use, etc. It can be used as anti-acid agent in pharmaceutical industry. And also can be used as desiccant, color retention agent, carrier and anti-caking agent. Packaging & Delivery Packaging: 25kg/Bag, 1x20' FCL can be loaded 8 Pallet/ ton/400bags. 1x20' FCL can be loaded, 9 ton/ 450bags without pallet. (1 Pallet can be packed 10 bags ) 1x40'FCL can loaded 14MT. Delivery Time: Within7- 20 days after received advance payment
Strontium Carbonate Molecular Formula: SrCO3 Molecular Weight: 147.63 CAS No. : 1633-05-2 Specification: Appearance White Powder Purity 97.0% min BaCO3 1.50% max CaCO3 0.50% max SO4 0.40% max Fe 0.01%max Moisture 0.50% max Na 0.35% max Cl 0.15% max Insoluble In HCl 0.15% max Application: fireworks, Electron component, skyrocket material, to make rainbow glass, and other strontium salt preparation. Packaging & Delivery Packing:25kg/bag Delivery Time: within 7-15working days after received advance payment
Product Name: sodium picramate Other Names: (SODIUM 2-AMINO-4,6-DINITROPHENOXIDE) Purity:99.0%min Appearance: Dark red crystals Model Number:831-52-7 MF:C6H4N3NaO5 MW::221.1 CAS No.:831-52-7 EINECS:212-603-8 Item Specifications Character Dark red crystalline Assay �?�98% Amino value �?�65% (wet) Water content 20~30% Acid-insoluble substance �?�0.05% Water insoluble �?�0.05% Application:Use for dye intermediates Package: Net WT:35KG/Drum DRY WT:24.5KG/Drum 1X20 container can loaded 384 drum not Tray. have tray load 360 Drums. 1 drum 35kg net, dry 24.5kg. Delivery time: within 7-20 working days after received advance payment. Storage: Keep in a cool and dry place pls contact with me any time,. yiyingtengchem at sohu dot com
Our Sodim feldspar is a top grade Sodium oxide (Na2O) content of 10.4%. Available in lumps, chips, and powder forms Specifications: SiO2 (Silicon Dioxide): 67.1%, TiO2 (Titanium Dioxide): traces, Al2O3 (Aluminum Oxide): 18%, Fe2O3 (Iron Oxide): 0.31%, CaO (Calcium Oxide):
Our Potassium feldspar is a high-quality mineral renowned for its potassium oxide (K2O) content of 11%. Available in lumps, chips, and powder forms Specifications: SiO2 (Silicon Dioxide): 67.3%, TiO2 (Titanium Dioxide): traces, Al2O3 (Aluminum Oxide): 17.3%, Fe2O3 (Iron Oxide): 0.26%, CaO (Calcium Oxide):
