![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}
overview: polyurethane catalyst toyocat et al alias: polyurethane catalyst toyocat et, catalyst a-1, dabco bl-11, niax a-1, jeffcat zf-22, lupragen n206, tegoamin bde, pc cat np90, addocat 108, toyocat et physical properties of product molecular formula: c8h20n2o; relative molecular weight: 160.3; cas number: 3033-62-3; light yellow clear liquid; purity ≥99%; moisture ≤0.5%; viscosity (25℃)...
nt cat a-305 is a low-odor, active tertiary amine catalyst for rigid polyurethane foams. it is a balanced catalyst that promotes the reaction of carbamate and urea to produce foams with good properties such as strength, flexibility and water resistance. nt cat a-305 is also a high-efficiency catalyst, which means it requires less catalyst to produce foams...
overview: toyocat dt n,n,n ‘,n”,n” -pentamethyldiethylenetriamine (pmdeta), improved foam fluidity, strong foaming catalyst, mainly used for hard bubbles; the catalyst is characterized as a strong foaming catalyst while maintaining good gel properties. provides balanced catalytic water/isocyanate (foaming) and polyol/isocyanate (gelling) reactions. pentamethyldiethylenetriamine is an organic compound with the formula c9h23n3. colorless or yellowish transparent...
nt cat a-304 is a highly efficient medium trimer catalyst. it improves post-curing and bonding strength. nt cat a-304 can be used in hard spray foam applications. physical properties: properties value appearance clear colorless liquid scent mild density 0.995 g/cm ³ flash point 100 f (38 c) steam pressure 0.1 mm hg at 25 °c solubility miscible...
overview: aliases: toyocat dmi, gel catalyst toyocat dmi, epoxy curing agent toyocat dmi, polyurethane hard foam toyocat dmi product description: toyocat dmi is used for polyurethane rigid foam and microporous elastomers, belonging to the gel catalyst. physicochemical properties the appearance of toyocat dmi is light yellow crystal or white ridged crystal. melting point: 39-41...
nt cat a-302 is a high performance, low odor, balanced tertiary amine catalyst for the production of polyurethane foams. it is used in a variety of applications including hard foams, soft foams and coatings. nt cat a-302 is a clear, colorless liquid with a mild odor. it is miscible with water, alcohols, and ketones. nt cat a-302 has...
overview: toyocat dmch catalyst c-8 is a tertiary amine catalyst. it is a strong base that is soluble in water and most organic solvents. due to its excellent properties and strong gel activity, it can be used in a variety of foam applications. when toyocat dmch catalyst c-8 is used as the main catalyst...
nt cat a-301 is a delayed acting balanced tertiary amine catalyst. it has been developed specifically for rapid release high elastic (hr) molded foam systems. provides good dimensional stability and excellent compressive strength. what is nt cat a-301? nt cat a-301 is a compound that is used as a catalyst in the production of polyurethane foam. it...
nt cat a-240 is a low-odor, emission-free amine catalyst that promotes the balance of urethane and urea reactions with high efficiency and a wide processing range. it is suitable for soft block foams and spray foams where smooth reaction curves are required. nt cat a-240 is a clear, colorless liquid with a mild odor. it is miscible...
overview: chinese name 4-[2-(dimethylamino-ethyl)] morpholine english name 4-(2-(dimethylamino)ethyl)morpholine alias n-dimethylaminoethyl morpholine n, n-dimethyl-4-morpholinethamine 4-[2-(dimethylaminoethyl)] morpholine 4-[2-(dimethylaminoethyl)] morpholine cas 4385-05-1 einecs 224-492-3 chemical formula c8h18n2o molecular weight 158.24 inchiinchi = 1 / c8h18n2o/c1-9 (2) 3-4-10-5-7-11-3-4-10/8 h2, h3-1-2 h3 density 0.925g/mlat 25°c(lit.) boiling point 93-94°c20mm hg(lit.) flash point 168°f steam pressure 3 mm hg (20 °c)...
