Tag : methyl

Phosphide powder usually refers to a binary compound composed of metal or nonmetal and phosphorus. Metal phosphides, such as calcium phosphide, zinc phosphide, aluminum phosphide, copper phosphide, etc. Non-metal phosphide does not interact with water and acid at room temperature. Most metal phosphides can be formed by the direct combination of metals and phosphorus. Ionic phosphides include alkali metals, alkaline earth metals, and phosphides of zinc, aluminum, etc. Metal-type phosphides include phosphides of most heavy metals. They are similar to intermetallic compounds in composition and appearance, and most of them are not easily decomposed by water or acid. Application of phosphide powder Ferrophosphorus (containing 23-29% phosphorus) is used to prepare high-strength steel. Containing 0.1-0.3% (alloyed) phosphorus can greatly improve the strength and corrosion resistance of steel. Ferrophosphorus is a by-product of elemental phosphorous produced by the electric furnace method. General commercial ferrophosphorus also contains a small amount of silicon, chromium, alum and other impurities. Magnesium phosphide releases half its mass of phosphine in moist air. Aluminum phosphide also releases highly toxic phosphine in humid air, and is therefore used as a grain fumigant. Copper phosphide is used as a deoxidizer. Gallium phosphide is used as a semiconductor. Cie-Chinamaterial supplier provide different kinds of phosphide powders, such as calcium phosphide, zinc phosphide, aluminum phosphide, copper phosphide, etc.Send us an email or click on the needed products to send an inquiry. Payment Term: T/T, Western Union, Paypal, Credit Card, etc. Shipment Term: By courier, by air, by sea, as customers request. Storage conditions: 1) Store in a dry environment at room temperature. 2) Avoid damp and high temperature. 3) Use immediately after opening the inner packing bag.

CMMEA Coconut methyl monoethanolamide CAS 371967-96-3 | Lemondedudroit

CMMEA Coconut methyl monoethanolamide (or CMMEA Coconut methyl amide) is a nonionic amide thinner derived in plants. It’s easy to biodegrade and has mild properties. About CMMEA Coconut methyl Monoethanolamide : Depending on the EO of polyoxyethylene it can be broken down into EL-10 or EL-20 (H?EL-20), EL-60 and EL-40. Solubility in water rose with …

FMEE Fatty Methyl Ester Ethoxylates CAS 65218-33-7 | Lemondedudroit

FMEE Fatty Methyl Ester Ethoxylates (ethoxylated additive product of fatty acids methyl ester) is an ethoxylated version. It is extremely effective at cleaning low temperatures (below sixty degrees). Active matter content (%): 82-82, and 98 About FMEE Fatty Metal Ester Ethoxylates : There are two types: P816 and 24-09. There are 2 types of P816 …

Environmental Hazards of Methyl Iodide

Occupational Health HazardsExposure to methyl iodide may result in respiratory tract infections. Symptoms include cough, sore throat, nausea and vomiting. If a person is unable to ventilate properly, he or she should wear an oxygen mask.Skin contact irritates the eyes and burns. Inhalation of vapor causes lung congestion and pulmonary edema. High concentrations cause rapid …

Dipropylene glycol methyl ether CAS 34590-94-8 | Lemondedudroit

Dipropylene methyl ether and water can be combined to make it a miscible solvent. This solvent is used primarily for the preparation of coatings and dyes. Dipropylene glycol, methyl ether A compound with the molecular structure C7H16O3, diethylmethylether is organic. It is easily miscible with water, as well as a number of organic solvents. You …

CMEE Coconut Methyl Ester Ethoxylates CAS 65218-33-7 | Cie-China

CMEE Coconut Methyl Ester Ethoxylates is low in foam and easy to rinse off with cold water. The gel phase is not present. This product can be used in conjunction with other products. Active matter (%): 9 About CMEE Coconut Methyl Ester Ethoxylates : CMEE Coconut Ethoxylates are low in freezing point and simple to …