Tundish Nozzle Lower Nozzle For Refractory, also known as tundish nozzle lower refractory, is an important part of tundish. It is located below the tundish nozzle and is subjected to high temperature impact and erosion of molten steel.
Brass water ball valve mainly used in water and other liquid . the working pressure usual is betweeen PN16-PN30.The sphere of the ball valve is fixed and does not move after pressure.
Deoxyarbutin Product Name: Deoxyarbutin Appearance: White Powder Assay: 99% CAS No.:53936-56-4 Test Method: HPLC Storage: Store in cool and dry places, keep away from strong light. Shelf life: 2 years when properly stored 1.The Deoxyarbutin with CAS regis
In the field of fertilizer application, Monopotassium phosphite is an important source of high-purity potassium fertilizer. Phosphite can be metabolized to phosphoric acid by soil microorganism in the root, which is one of the main fertilizer of plant. In
Perflurohexane sulphonyl fluoride is one of the most essential raw materials for preparing fluorine-containing surfactants. The fluorine-containing surfactant can be widely used in textile, leather, papermaking, pesticide, electroplating, oilfield, fire c
The product is an organic fatty acid polymer with molecular weight from 400 to 800, freely soluble in water. It has high chemical and thermal stability, and its decomposition temperature is above 662°F (350°C). Its degradation products are not harmful to