The primary function of the tundish upper nozzle is to regulate the flow rate and maintain a stable flow pattern of molten metal as it passes through the nozzle and enters the mold. It helps to prevent turbulence and the formation of undesirable inclusion
Crude PMDA is hydrolyzed to obtain pyromellitic acid, and recrystallized to obtain high purity PMDA. It can also be used in the manufacture of curing agent of epoxy resin and crosslinking agent of polyester resin.
Medium temperature Coal tar pitch is impart properties in the manufacturing of electrodes and provide superior quality of the product for ultimate benefits and economics at the user's end
o-Toluoyl chloride 99% 933-88-0 D escription : O-methylbenzoyl chloride is produced from o-methylbenzoic acid.It is used in organic synthesis of medicine, pesticide, photosensitive material and dye. In the pesticide industry, it is used to make o-amide-ba
Calcium-based one pack stabilizer for PVC pipe are largely used in wires and cables, in window and technical profiles (also foamed ones), and in any type of pipes (such as soil and sewer pipes, foam core pipes, pressure pipes, corrugated pipes
It is an important intermediate, organic intermediate, and electroplating intermediate for organic fluorine synthesis, advanced chemical synthesis, and fluorosurfactant. As an aliphatic compound for fluorinated surfactant synthesis.
Light yellow transparent oily liquid、O/W non ionic emulsifier; is able to be employed for spray milk and in the whole oil system to make remover products.
Both 0.9mm and 1.5mm coal columnar activated carbons belong to ultra-fine diameter columnar activated carbons. They have high iodine value and small ash content. They are widely used in anti-virus and protection, precision airfilters, and water purificati
Potassium nitrate contains two components, potassium and nitrogen, which provide both nitrogen for soil and potassium for crops. The two elements promote plant absorption and utilization, which can improve crop quality and yield.
1t delivers excellent results for precast concrete when high early strengths are required. Curing times are significantly reduced while concrete quality is improved.
Other name: 4,4',4''-(1,3,5-triazine-2,4,6-triyl)tribenzaldehyde;4,4',4''-(1,3,5-Triazine-2,4,6-triyl)tris[benzaldehyde];2,4,6-Tris(4-formylphenyl)-1,3,5-triazine;CAS: 443922-06-3EINECS:N/AMF: C24H15N3O3