A disordered *MRE-type structure: ZSM-48 has a framework based on the ferrierite sheet with non-interpenetrating linear 10-ring channels, of which the dimensions are 5.3 × 5.6 Å.
There are urethane bonds and acrylic functional groups in polyurethane acrylate UV resin, which has become a very important class of oligomers in the field of waterproof coatings and is one of the oligomers with excellent comprehensive properties.
CAS Number: 9002-61-3Standard: In-House/IP/EP/BP standardHuman Chorionic Gonadotrophin (HCG) is a hormone produced during pregnancy that is made by the developing embryo after conception.
Traditional set of 3 stainless steel lanterns, polished round handle with attractive angular metal sheet give us a sturdy feeling. The large area of this lantern top like a mirror to reflect your amazing life.
The main varieties include alkyl peroxides and hydroperoxides perspindle acid, ketone peroxide, perphthalein and other organic peroxides used as polymerization initiators.
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.
CHEMICAL NAME: 2,2-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole MOLECULAR FORMULA: C28H18N2O2 MOLECULAR WEIGHT: 414.4 (As International relative Atom Mass 1997) Max UV ABSORPTION WAVWLENGHTH: 374 nm (ethanol) Max FLUORESCENCE EMISSION WAVWLENGHTH: 434 n
NPK Nutrients supply Nitrogen, Phosphorus and Potassium for plant growing. One granular with Nitrogen, phosphorus and potassium which ensure the different nutrient demand of the plants at the same time.
The Tube and Fin are in same material. After rolling process, the outer surface of tube is formed with thread, which makes the finned tube have a higher heat transfer capacity.
Zibo Bainisi Chemical Co.,Ltd is one of the leading China ptfe medium particle manufacturers and suppliers, with professional factory we are able to produce low price ptfe medium particle with reliable quality. Application: This PTFE material is for makin
Natural Spiral and Mozzie Repellent Incense Coils Product Introduction TOPONE Plant Fiber Mosquito Coil is made from eco-friendly materials by latest technology,and compared with the black coils,so it has some advantages: Unbreakable , due to the peculiar