The refractory tundish nozzle lower nozzle is a critical component used in the continuous casting process of steel production. It is designed to regulate the flow of molten steel from the ladle into the mold, ensuring a controlled and smooth casting opera
At room temperature, it exists as white or yellowish crystalline powder without obvious odor.It is a natural substance existing in various organisms such as human bodies,some fruits and vegetables.
Brominated SBS (RX-971) is a new type of polymeric and environmentally friendly flame retardant, mainly used in exterior insulation materials such as EPS and XPS
ABS black masterbatch is one black masterbatch with ABS resin as carrier , which is used to dye the plastic product with black color. ABS resin has good properties: outstanding flow, aesthetics, dimensional stability, toughness and high heat resistance.
Tert-butyl peroxybenzoate is an organic peroxide.Its CAS number is 614-45-9.It is a colorless to slightly yellow liquid and has a slight aromatic odor.It is insoluble in water and soluble in organic solvents.
Acetylene black is obtained from calcium carbide or naphtha (crude gasoline) pyrolysis byproduct gas decomposition refining acetylene purity of more than 99%, after continuous pyrolysis of carbon black.
The sintering temperature of glass coffee table is 680-720℃. After being tempered at high temperatures, the ink and glass are firmly fused together. Widely used in glass coffee tables, glass desktops and other fields.
Hydroxypropyl gamma cyclodextrin (HP-γ-CD) has a higher solubility in water and stronger anti crystallization ability. Have finished US FDA record, DMF No.: 037142, China CDE No.: F20220000042
PC / Polycarbonate black masterbatch is an additive for dyeing or coloring polycarbonate products. It is usually made of a mixture of polycarbonate resin, pigments and additives. Polycarbonate is a high-performance, high-transparency plastic widely used i
Foldable Shopping Trolley with Polyester Fabric is an environmentally friendly shopping trolley. It uses environmentally friendly materials that we carefully selected as raw materials. The wheels are made of PU material composed of three small wheels.
The tundish well block is a refractory lining located at the bottom of the tundish. It acts as a nozzle or a flow control device through which the molten steel flows into the molds. As the molten steel passes through the tundish well block, it exerts high
Graphite mould for diamond drill bits is mainly used in drilling, mining, mining machinery, building materials and exploration and other fields. In the hot pressing process of diamond bit, the pressing film is the most critical.
Polyether polyol used for sandwich panels,is the blend polyol for plate series,and the reinforced polyurethane foam boards.which has good heat insulation, sound insulation and fire resistance,also the lower density,make the sandwich panel lighter, easier