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Osmium Tetroxide
Osmium Tetroxide is predominantly used in electron microscopy as a stain to add contrast to digitally scanned images.
Name: Sodium bicarbonate CAS No.: 144-55-8 Appearance: White powder or opaque monoclinic system fine crystals Molecular formula: CHNaO3 Molecular Weight: 84.01 Melting point:>300 °C(lit.) PACKAGE:25KG/BAG
Name: Dichroromethylvinylsilane CAS number: 124-70-9 Molecular formula: C3H6Cl2Si Molecular weight: 141.07 EINECS number: 204-710-3 Mol file: 124-70-9.mol
Name: Vinyltrimethylsilane CAS number: 754-05-2 Molecular formula: C5H12Si Molecular weight: 100.23 EINECS number: 212-042-9 Mol file: 754-05-2.mol
Name: Ethoxydimethylvinylsilane CAS number: 5356-83-2 Molecular formula: C6H14OSi Molecular weight: 130.26 EINECS number: 226-341-7 Mol file: 5356-83-2.mol
Name: CHLORODIMETHYLPINYLSILANE CAS number: 1719-58-0 Molecular formula: C4H9ClSi Molecular weight: 120.65 EINECS number: 217-007-1 Mol file: 1719-58-0.mol
Name: 1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILAZANE CAS number: 7691-02-3 Molecular formula: C8H19NSi2 Molecular weight: 185.41 EINECS number: 231-701-1 Mol file: 7691-02-3.mol
Dear Customer: Hello! Thank you for your continued support for our company. The National Day is coming. In order to allow our employees to enjoy this important holiday, we will make the following adju...
Name: Tetra-Potassium pyrophosphate(TKPP)
CAS No.: 7320-34-5
Appearance: White powder
Molecular formula: K4P207
Molecular Weight: 330.337
Melting point:1109 °C(lit.)
PACKAGE:25KG/BAG
CAS No:
7320-34-5Application:
industrial gradePackaging:
25kg/bagPayment:
T/Tproduct origin:
ChinaAppearance:
white powderDescription:
Tetra-Potassium pyrophosphate(TKPP) is an inorganic compound, chemical formula K4P2O7, is a white powder, soluble in water, insoluble in ethanol, mainly used in cyanide-free electroplating, surface treatment, high-grade detergent, paint coatings, cleaning agents, dispersants, inhibitors.
Application：
Potassium pyrophosphate is an inorganic compound with the formula K4P2O7. It is a salt composed of two pyrophosphate ions (P2O7^4-) and four potassium cations (K^+). Potassium pyrophosphate is a white crystalline solid, soluble in water at room temperature.
Potassium pyrophosphate is widely used in industry and laboratory. Here are some of the main application areas:
1.Corrosion inhibitor: Potassium pyrophosphate can be used as a corrosion inhibitor on metal surfaces, which can prevent metal from being corroded and oxidized. It is often used in metal processing, anti-rust paint, electroplating and boiler water treatment and other fields.
2.Food additive: Potassium pyrophosphate is widely used as a food additive, mainly in meat products, seafood, dairy products and condiments. It can be used as a chelating agent, acidity regulator and antioxidant to improve the texture and taste of food.
3.Detergents and cleaners: Due to its good chelating ability and alkaline properties, potassium pyrophosphate is often added to detergents and cleaners. It is able to bind to metal ions, making dirt and sediment soluble in water, thus enhancing the cleaning effect.
4.Metal surface treatment: Potassium pyrophosphate can be used for the treatment of metal surfaces, such as cleaning and degreasing before electroplating, to provide better adhesion and corrosion resistance.
Other applications: Potassium pyrophosphate is also used in the rubber and plastics industry as a phosphate stabilizer, as a fire retardant for cement and thermosetting resins, and as a raw material for the preparation of other compounds.
Osmium Tetroxide is predominantly used in electron microscopy as a stain to add contrast to digitally scanned images.
Formic acid is one of the basic organic chemical raw materials, widely used in pesticides, leather, dyes, pharmaceuticals and rubber industries.
MSG Industrial Cell-mass is a good protein source and substitute of animal sourced protein (e.g. fish meal, pork meal, etc.) in pourtry, livestocks, and aquafeed industries.
4-Aminophenol (or para-aminophenol or p-aminophenol) is the organic compound with the formula H2NC6H4OH. Typically available as a white powder,[2] it was commonly used as a developer for black-and-white film, marketed under the name Rodinal.
TNPP is packed in 200Kg Steel Drums. Store in a cool and dry place, keep container closed when not in use.
Light yellow to amber transparent liquid,slightly soluble in water,soluble in alcohol,ether,ketone and other polar organic solvents,with polyehter,polyester polyol compatibility is good.
We have produced chemical more than fifteen years., 80% products are for export .
para-Anisidine (p-anisidine) is an organic compound with the formula CH3OC6H4NH2. A white solid, commercial samples can appear grey-brown owing to air oxidation.
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