News

WS2, inozivikanwawo se tungsten sulfide igrey, hexagonal system, semiconductor uye diamagnetic. Iine yakaderera friction coefficient (0.03), yakanyanya kudzvinyirira kupikisa uye oxidation kuramba (kuora kunotanga pa450 ℃ mumhepo, Inokodzera kupisa kwakanyanya, kudzvanywa kwepamusoro, vacuum yakakwira, kumhanya kwakanyanya, kupisa kwemwaranzi, ngura yakasimba, tembiricha yakaderera uye mamwe mamiriro akaomarara.

Dimeryl DiisocyanateAIHWA) yakasarudzika aliphatic diisocyanate inogona kushandiswa kugadzira mapolima ane makomboni ane inoshanda haidrojeni. Ikomboni yakareba-chain ine 36-carbon dimer fatty acid musana.

Iyo epoxidation yehydroxyl-terminated polybutadiene (HTPB) kuburikidza nechikamu chekufambisa catalysis (PTC) uchishandisa H2O2 seyo oxidant uye ammonium tungstate hydrate uye phosphoric acid sezvo cocatalysts yakaitwa zvakabudirira mune acidic solution/organic solvent two-phase medium.

CTBN (Carboxyl-Terminated Butadiene Nitrile) i polymer inoshanda zvakasiyana-siyana yakawana kushandiswa kwakapararira mukugadzirwa kwepamusoro-kushanda epoxy coatings uye zvinonamira. Ichi chakasarudzika chinhu chinopa huwandu hwezvivakwa zvinobatsira, zvichiita kuti ive sarudzo yakanaka yezvishandiso zvinoda kusimba kwakasarudzika, kuchinjika, uye makemikari kuramba. Kana yakasanganiswa ne epoxy resins, CTBN inokwidziridza kuita kwese kwezvakagadzirwa, zvichiita kuti ive yakakodzera kune dzakasiyana siyana dzinoda maindasitiri nekutengesa maapplication.

HTBN rabha chinhu chakasiyana-siyana uye chepamusoro-chinoshanda chinoshandiswa mumaindasitiri akasiyana siyana kune ayo akasiyana zvivakwa. HTBN imhando yemvura nitrile rubber ine hydroxyl inoshanda mapoka pamagumo emaketani ayo epolymer, ichiita kuti ive yakakodzera kune dzakasiyana siyana dzekushandisa. Ichi chinyorwa chichaongorora mashandisirwo, zvivakwa, uye mabhenefiti eHTBN mumaindasitiri akasiyana.

Shanghai Zvimwe Zvitsva Zvishandiso Tech. Co. itsva yakagadziridzwa bonding agents seHTPB, EHTPB, ATBN, HTBN, CTBN.

Hydrogenated HTPB (Hydrogenated Hydroxyl Group-Yapera Polybutadiene/ Hydrogenated Hydroxyl Terminated Polybutadiene(HTPB) is hydrogenated homopolymers yebutadiene,

iwo ese ari maviri-ekupedzisira hydroxyl boka-anogumiswa uye akakodzera kune akasiyana siyana ekushandisa. Nekuda kwekuzara kwe1,2-vinyl boka aya mapolybutadienes ane yakanakisa kwenguva refu kugadzikana kwemakemikari.

2,4,7,9-Tetramethyl-5-Decyne-4,7-Diol CAS 126-86-3 surfactant is a multifunctional additive with wetting, defoaming, and disspersing properties. Iyo symmetrical isiri-ionic surfactant ine yakasarudzika mapatya kemikari chimiro, ichipa maficha akadai sekudzikisa tension yepasi, kudzora furo, uye kudzikira kunzwisiswa kwemvura.