Tag: preparation

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.

Preparation, characteristics and application of silicon powder

Silicon Powder A special trapping device is used to collect and process smoke and dust, which escapes with waste gases during the smelting of industrial silicon and iron-silicon in an electric industrial furnace at high temperatures. Silicon fume is the name given to the smoke and dust that escapes from an industrial electric furnace. It […]

Preparation, characteristics and application of silicon powder

Silicon Powder A special trapping device is used to collect and process smoke and dust escaping from an industrial electric furnace during the smelting of industrial silicon and iron-silicon. Silicon fume is the name given to the smoke and dust that escapes from an industrial electric furnace. It contains 90% SiO2, the particles are very […]

Characteristics and Main Preparation Methods of Spherical Alumina

What is spherical-alumina? The high-temperature melting spraying method produces spheres of alumina that have high sphericity. Also, it has high levels of a phase alumina. It can be used to fill rubber, plastics, or ceramic raw materials. Ultrafine spherical aluminum has many excellent properties, including high resistance to corrosion and wear resistance, high hardness, high […]

Industrial Preparation Method of Boron Carbide Powder

What is boron caride? Boron carbide, also called black diamond, an inorganic substance has a chemical composition of B4C. It is typically gray-black micropowder. It is second only behind diamond and cubicboron nitride as the third hardest material known. It is used for bulletproof vests, tank armour, and many other industrial applications. Its Mohs hardness […]

The Property And Preparation of Boron Nitride Powder

Boron Nitride powder has a white color. This crystal is made of nitrogen atoms as well as boron. With four variants of boron, it contains 43.6% and 56.4% nitrogen. How does boron Nitride Powder perform? Boron Nitride powder resists chemical corrosion. It is also resistant to acid and water. In hot concentrated alkali, the boron/nitrogen […]

Preparation of Transparent Conductive Material Tin Oxide

Tin Oxide: Tin oxide powder is white or yellow tetragonal or hexagonal tetragonal or orthorhombic crystals. Tin oxide is a transparent and highly conductive material with a melting point at 1630 and boiling point at 1800. It was the first transparent conductive materials to be commercially used. To improve conductivity and stability it’s often doped […]