I-Trimethylolpropane (TMP)

I-Trimethylolpropane (TMP) iyi-polyol emhlophe, engenaphunga, e-crystalline tri-functional polyol esetshenziswa kabanzi njengebhlokhi yokwakha eyisihluthulelo ekukhiqizweni kwezingubo ezisebenza kahle kakhulu, ama-alkyd resins, ama-polyester agcwele, amagwebu e-polyurethane, okothambisa, nama-acrylic monomers. Ngenxa yesakhiwo sayo se-neo-pentyl, i-TMP iletha ukumelana okukhethekile nokushisa, ukukhanya, i-hydrolysis, kanye ne-oxidation, okuyenza ibe ifaneleka ekufuneni izicelo zezimboni.

Ukucaciswa Kwezobuchwepheshe

IZINTO	IMICIMBI
Ukubukeka	Ikristalu elimhlophe le-flake
I-Trimethylolpropane	≥99.0%
Umswakama	≤0.05%
Inani le-Acid	≤0.002%
I-Chrominance	≤15APHA

Ukupakisha kanye Nesitoreji

• Isikhwama se-PE esine-net content engu-25kg, isikhwama sepulasitiki esilukiwe esine-net content engu-500/1000kg.

• Gcina endaweni epholile, eyomile, enomoya omuhle kude nama-oxidizer aqinile.

Izicelo ze-Trimethylolpropane (TMP)

I-Alkyd Resins & Coatings :

Ithuthukisa ubulukhuni, ukucwebezela, ukuqina, nokumelana nokuphuzi ekomisweni komoya nokubhaka.

Polyurethane Systems :

Isetshenziswa kumagwebu aqinile, ama-elastomers, ama-sealant, kanye nezingubo eziqinile/eziguqukayo.

I-Acrylate Monomers :

Ukukhiqizwa kwe-TMP triacrylate (TMPTA) yoyinki, ama-coatings, nama-adhesives alapheka yi-UV.

Izinto zokuthambisa namapulasitiki :

I-Esterification enama-fatty acids ikhiqiza izithambisi zokwenziwa ezisebenza kahle kakhulu namapulasitiki e-PVC.

I-Powder Coatings :

Ithuthukisa ukugeleza, izinga, kanye nezakhiwo zemishini.

Amasistimu Alashwe Ngemisebe :

I-monomer ebalulekile ekwakhiweni okulaphekayo.

Imibuzo Evame Ukubuzwa (FAQs)

Q: Iyini i-Trimethylolpropane (TMP)? 

A: I-Trimethylolpropane (CAS 77-99-6) iyi-triol (amaqembu amathathu e-hydroxyl) enefomula yamakhemikhali engu-CH₃CH₂C(CH₂OH)₃. Ikhiqizwa ngendlela yeCannizzaro ye-butyraldehyde ene-formaldehyde, ilandelwa yi-hydrogenation.

Umbuzo: Ingabe i-TMP iyafana ne-Trimethylolpropane Triacrylate (TMPTA)?

A: Cha. I-TMP i-triol eluhlaza. I-TMPTA i-ester engu-triacrylate etholakala ku-TMP ne-acrylic acid, esetshenziswa kakhulu kuma-UV ayelapheka noyinki.

Q: Uyini umehluko phakathi kwe-TMP ne-Pentaerythritol (PE)?

A: Womabili ama-polyols, kodwa i-TMP inochungechunge olulodwa lwe-ethyl eseceleni, enikeza ukuguquguquka okungcono kanye nephoyinti elincibilikayo eliphansi, kuyilapho i-Pentaerythritol i-symmetric ngokugcwele futhi inikeza ubulukhuni obuphezulu nokumelana nokushisa.

Umbuzo: Ingabe i-TMP iyasha?

A: I-TMP ine-flash point ephezulu (>170 °C) futhi ithathwa njengengashi ngaphansi kwezimo ezijwayelekile. Kodwa-ke, njengezimpushana eziningi eziphilayo, uthuli oluhle lungase lwakhe izingxube eziqhuma emoyeni.

Ngingayithenga kuphi i-Trimethylolpropane (TMP) yekhwalithi ephezulu?

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