Tag: substance

Molecular sieve is a synthetic hydrated aluminosilicate (zeolite) or natural zeolite with the function of screening molecules.Zeolite molecular sieve has a complex and changeable structure and a unique pore system, and is a catalyst with excellent performance. Uses of Molecular Sieves Molecular sieve is mainly caused by molecular attraction, which produces a "surface force" on the fixed surface. When the fluid flows through, some molecules in the fluid will make irregular movements and collide with the surface of the adsorbent. Molecular concentration occurs on the surface, and in the overall collision motion, the number of molecules is reduced, so as to achieve the effect of separation. 3pdm provides different kinds of oxygen molecular sieves. Send us an email or click on the needed products to send an inquiry. Payment Terms: Alipay, T/T, Credit Card, Western Union, Paypal etc. Shipment Terms: By international express, by air, by courier, by sea, or as customers request. Storage conditions: 1) Should be avoid damp and high temperature. 2) Use immediately after opening the inner package bag. 3) Should be store in a dry environment at room temperature.

What kind of substance is Fe3O4

What type of substance is Fe3O4 and what does it mean? Ferroferricoxid is an inorganic compound with the chemical formula Fe3O4. It is a magnet black crystal, also known as magnetic iron oxide. It can’t be classified as ferrous ferrite [Fe(FeO2)2] or a mixture between iron oxide and ferrous oxide (Fe2O3). But it can be […]

What is Fe3O4 Powder

What is it? Fe3O4 Pulp ? Fe3O4 (inorganic substance) has the chemical formula Fe3O4. It is a black magnetic crystal so it is sometimes called magnetic iron dioxide. It is not considered ferrous metaferrite [Fe(FeO2)2] nor can it be considered a mixture (FeO2O3) of iron oxide (Fe2O3). However it can be approximately regarded at ferrous […]

The properties and applications of Iron Oxide Fe3O4

What is Iron O2O4 ? Iron O3O4, a type inorganic substance, has the chemical formula Fe3O4, black crystals with magnetic, and is sometimes called magnetic iron oxide. It cannot be considered Fe(FeO2)2 nor a mixture between iron oxide FeO2O3, although it can be roughly regarded as a compound from ferrous oxide and Iron oxide (FeO […]

What is Silicon Nitride

What is it? Silicon Nitride ? Silicon nitride can be described as an organic substance that has the chemical formula Si3N4. It is an important structural ceramic material, with high hardness and wear resistance. It is also resistant to heat and cold shocks. It can be heated to over 1000°C in the air. If it […]

What is Silicon Nitride Si3N4

What is Silicon Nitride? Silicon Nitride Is an organic substance that has the chemical composition Si3N4. Gray, white, or grayish-white. The relative molecularweight is 140.28. It is an important structural ceramic material and has high hardness. It is an atomic crystalline, has wear resistance and lubricity, and can also be used as an antioxidant at […]

Application of Silicon Boride

Is there a chemical formula for Diboron silicide Diboron silicide, a chemical substance with a melting temperature of 2200 degrees Celsius. As an intermediate, it is often used in both pharmaceuticals and chemical research. It was once part of Alfa Aesar’s product portfolio. The compound’s name may be used to refer to it in certain […]