![1-8-Diazabicyclo[5.4.0]undec-7-ene，DBU catalyst，CAS 6674-22-2](https://www.dbuchem.com/wp-content/uploads/2022/10/logo2.png){kind=logo}
product description u-cat sa 831 is a clear, colorless to light yellow liquid with a slight odor. it is a water-based acrylic polyurethane coating that can be used in a variety of applications, including wood finish, metal finish, and concrete finish. u-cat sa 831 is a high quality paint known for its durability, water resistance...
u-cat sa 810 is a thermal latent alkali generator. it is a phthalate of dbu (1, 8-bis (dimethylamino-) naphthalene) and is active at about 140°c. it is used as a polyurethane catalyst and epoxy curing accelerator. physical and chemical properties · cas number: 12765-71-6 · molecular formula: c14h17n3o4 · molecular weight: 275.31 g/mol · appearance: white to white powder...
u-cat sa 603 is a thermal latent alkali generator. it is a p-toluene sulfonate of 1, 5-diazabicyclic [4.3.0] non-5-ene (dbn). dbn is a strong base commonly used in organic chemistry. however, it is not very stable at room temperature and will break n, releasing ammonia. u-cat sa 603 is more stable than dbn and does...
u-cat sa 506 is a thermal latent alkali generator. it is a p-toluenesulfonate of 1, 8-diazabicyclic [5.4.0]undec-7-ene (dbu). dbu is a strong base commonly used in organic chemistry. however, it is not very stable at room temperature and will break n, releasing ammonia. u-cat sa 506 is more stable than dbu and does not release...
product description u-cat sa 102 is a delayed acting polyurethane catalyst for use in two-component polyurethane systems, such as coatings, adhesives, and elastomers. it is a salt of dbu [1, 8-diaza-bicyclo (5, 4, 0)undec-7-ene] with octanoic acid. physical and chemical properties · cas number: 112051-70-6 · molecular formula: c9h17n3o2 · molecular weight: 189.25 g/mol · appearance: yellow liquid to...
u-cat sa 1 is a compound with the formula c10h17no2. it is a white to white powder that is soluble in water and ethanol. u-cat sa 1 is a cationic surfactant that can be used in a variety of applications, including: · personal care products, such as shampoos, conditioners, and body washes · household cleaners · industrial cleaners...
u-cat 5050 is a phosphorus-based accelerator with excellent transparency. it is halogen-free and has mild reactivity compared to u-cat 5003. u-cat 5050 is an epoxy curing accelerator for anhydride curing systems and is suitable for transparent applications such as led packages. physicochemical properties of u-cat 5050 · cas no. : 135083-57-8 · molecular formula: c11h21no3p · molecular weight:...
properties value cas number 868077-29-6 molecular formula c18h22brn molecular weight 309.31 g/mole appearance white to white powder density 1.16 g/cm ³ melting point 120-130 ℃ solubility dissolve in most organic solvents physical and chemical properties use u-cat 5003 is a quaternary phosphonium bromide catalyst used for curing epoxy resins. it is a fast curing accelerator...
u-cat 5002 is a latent curing accelerator specially developed for epoxy resin/acid anhydride curing systems. it is a derivative of tetraphenylborate and dbu salt. u-cat 5002 is uniformly soluble in anhydrides such as methyl thpa and methyl hhpa. it is insoluble in liquid epoxies such as epikote 828. physical and chemical properties · cas no....
u-cat 3513n is an aliphatic dialkylurea used as a hardener for polyurethane foams. it is less active than u-cat 3512t, but has a longer shelf life. physicochemical properties of u-cat 3513n · cas no. : 135083-58-9 · molecular formula: c12h18n2o · molecular weight: 228.29 g/mol · appearance: white powder · density: 1.22 g/cm ³ · solubility: soluble in polar solvents such...
