-
Wopanga mtengo wabwino D230 Cas: 9046-10-0
D230 imawonekera madzi, D230 ndi madzi achikasu kapena opanda utoto. D230 can be dissolved in ethanol, aliphatic hydrocarbons, aromatic hydrocarbons, esters, glycol ethers, ketones and water.
Chemical Properties:Poly(propylene glycol) bis(2-aminopropyl ether) is a light yellow or colorless transparent liquid at room temperature, with the advantages of low viscosity, low vapor pressure and high primary amine content, and is soluble in solvents such as Ethanol, alichatic hydrocarbons, ma hydrocarbonsbons, etter, glycol etter, ma ketelo ndi madzi.
Cas: 9046-10-0
-
Chuma chabwino cha opanga (dibutoxymethane) Cas: 2568-90-3
Butyal (dibutoxymethane) ndi zosungunulira zopanda pake komanso zocheperako zomwe zingagwiritsidwe ntchito posungira malonda otsika-phy sothylene (zdpe) kusanthula kwa ma chromatography (GPC). Butylal (Dibutoxymethane) can also be used as a reactant to prepare butoxymethyltriphenylphosphonium iodide. Butylal (Dibutoxymethane) is used for carbon homologation and also as a useful key intermediate in organic synthesis.
Cas: 2568-90-3
-
Uop Molsiv ™ RZ-4250 ADSORBEN
Kufotokozera ndi kugwiritsa ntchito
RZ 4250 ADSORBEN NDI ADUCARARARORARARARARARARARAReAReAr Coolearsed yomwe idapangidwa mwachindunji ndi kuchotsa madzi kuchokera ku chlorinated hydrocarbon stream wonyamula.
-
-
Wopanga mtengo wabwino acetyl acetone (2,4 pentanzere) Cas 123-54-6
Acetyl acetone, omwe amadziwikanso kuti Diacetyllthane, pentamethylene dione, ndi chopondera cha acetone, moloch chkhlach chikasu chikasu chowoneka bwino. ACETYL ACETONE is usually a mixture of two tautomers, enol and ketone, which are in dynamic equilibrium. Enol Chemicalbook isomers form hydrogen bonds in the molecule. In the mixture, keto accounts for about 18%, and alkenes Alcohol form accounts for 82%. The petroleum ether solution of the mixture was cooled to -78°C, and the enol form was precipitated as a solid, so that the two were separated; when the enol form returned to room temperature,ACETYL ACETONE was automatically in the above equilibrium state.
Cas: 123-54-6
-
Vinyltris (Beta-MethoxyOxy) Silane ndi wothandizira wa vinyl-princy olimbikitsa kapena magawo a rolufentylene, silika, silika, zitsulo zambiri. Ikagwiritsidwa ntchito ngati wothandizira, yinilltris (Beta-methoxyoxy) silane amachepetsa chidwi cha malonda 'makina ogulitsa ndi / kapena chinyezi.
Cas: 1067-53-53-4
-
-
-
Hardlen CY-9122P has excellent closeness of the base material of polyetryonne. It is a low -molecular measuring polyaline that contains special acid modification, which has good compatibility with other resins. Nthawi zambiri amagwiritsidwa ntchito pa utoto wakumbuyo wa PP / Hipm Carper, imatha kupeza mavuto abwino kwambiri popanda plams (monga malawi a plasma ndi zosungunulira pachimake).
-
