Ngwaahịa
Methyl tetrahydrophydralic Anhydride; Ee. 19438-64-3
Myiri: 3-cyclohenenene-1,2-dicarboxhydride, 4-methyl- (8ci); 3,3-ibengofuerione, 3a, 4,5,7a- tetrahydro-6-methylydro
Ihe omuma nke Methyl Tetrahydrophydroph
● Nrụgide nsogbu: 0.00184mhg na 25 Celsius C
● Reacand Index: 1.53
● Esingtụ isi: 308.9 Celsius C na 760 mmhg
Print Flash: 146.8 Celsius C
PSA:43.37000
● Desensonity: 1.221 g / cm3
● Aggp: 1.04230
Ozi Safety
● Tụọkwa (s):
Koodu obi ilu:
Keibauru
Na:Methyl tetrahydrophthalic anhydride can be used for unsaturated polyester resin, epoxy resin curing agent, pesticide intermediate, potting of dry-type transformer, etc.
Nsị nke
Methyl tetrahydrophydrophydralic (MHTPA)bụ onyinye kemịkalụ nke klaasị nke cyclic Anicdrides. Ọ bụ onyinye organic nke nwere molecular C9H10o3.
A na-ejikarị MTPPA dị ka onye na-agwọ ọrịa ma ọ bụ isi ike na epoxy resins. Ọ bụ onyinye dị iche iche na-enye uru dị iche iche na nmepụta na mmepụta nke ihe Epoxy-Dabere. A maara MTPA maka nguzogide okpomọkụ ya pụrụ iche, kemịkali kemịkalụ, yana ezigbo ihe nụ nrapado.
Otu n'ime ngwa nke MHPPA dị na igwe eletriki na eletrik. A na-ejikarị ya na mmepụta nke ihe ndị na-egbochi ihe dị ka mkpuchi, varishị, ogige na-akụ. MTHA na-enyere aka ịkwalite akụrụngwa mkpuchi eletrik nke ihe ndị a, na-eme ka ha dịrị mma maka ngwa ndị na-agbanwe, usoro chiri anya, na ihe ndị ọzọ elektrọnik.
Mpaghara ọzọ dị mkpa ebe MHTPA na-achọta ngwa dị na nmepụta nke ndị mejupụtara. A na-eji ya dị ka onye na-eme ihe na-arụ ọrụ na Epoxy dabere na fiberglass, ciber cibermers siri ike (CFFP), na ihe ndị ọzọ mejupụtara. MTHA na-eme ka ọrụ ọfụma, nkwụsi ike, na Njirimara na Njirimara nke ndị komputa ndị a.
A na-ejikwa MTHA n'ọtụtụ ọrụ ndị ọzọ na ngwa ndị ọzọ gụnyere adhaesives, mkpuchi, injinịa obodo, nkedo, na ịkpụzi. Ọ na-enye ezigbo ndọrọ mma, kemịkal na-eguzogide, na-eme ka ọ baa uru na ngwa ndị a.
Agbanyeghị, ọ dị mkpa iji aka m na-elekọta dịka ọ nwere ike ịbụ ihe na-egbu egbu ma na-akpasu anụ ahụ, anya, na usoro iku ume. Zuru iche iche nke nchekwa, dị ka iyi akụrụngwa na-arụ ọrụ ma na-arụ ọrụ n'ebe a na-emeju nke ọma, a ga-agbaso mgbe ị na-ejikwa MHPA.
Akwukwo icho oru
Methydydrophydrophydrophydrophydrophydrophydrophydrophydrophydrophydralic Anhydralide (mtpa) bụ ogige a na-ejikarị na-ejikarị ya dị ka onye na-agwọ ọrịa ma ọ bụ isi ike na epoxy resins. Ọ bụ mmiri viscosity dị ala na ụlọ okpomọkụ ma ama maka kemịkalụ kemịkal ya nke ọma.
A na-ejikarị MTPA n'ọtụtụ ebe rụọ ọrụ dị ka mkpuchi eletrik, ndị mejupụtara, mkpuchi, na-addesives, na nkedo. A na-eji ya kpọrọ ihe dị ka onye na-agwọ ọrụ maka ngwa chọrọ adhesion siri ike, ike ọrụ dị elu, yana iguzogide kemịkal na okpomọkụ.
Onu ogugu nke MTHA gụnyere:
EPOOXY-dabere na:Enwere ike iji MTPA dị ka ihe siri ike na ngwa ahịa epoxy maka ngwa nke njikọ chọrọ ike na ịdị anya.
Mkpuchi mkpuchi eletrik:A na-ejikarị MTPA na mmepụta nke ihe na-egbochi ihe dị ka akpụ akpụ, ogige ntụrụndụ, na njikọta ọnụ.
Ihe ndị mejupụtara: A na-eji MTPA dị ka onye na-ahụ maka ịhazi ihe nke akụrụngwa, gụnyere plastik na-emesi ike (flp), carbon fibertes, na ngwaahịa.
Coatrings:Enwere ike iji MTPA dị ka ihe mgbakwunye na mkpuchi iji kwalite kemịkagwụ kemịkalụ, adhesion, na ike.
Ibe na Ebu:A na-eji MTPA rụọ ọrụ na mmepụta nke resin na ebu, na-enye nguzosi ike na iguzogide ọkụ na kemịkal.
Ọ bara uru ịkọ nkọ na MTHA nwere ike ịbụ ihe na-egbu egbu ma na-akpasu anụ ahụ, anya, na usoro iku ume. Gburugburu nchekwa nke kwesịrị ekwesị, gụnyere ojiji akụrụngwa nchebe ma na-arụ ọrụ na mpaghara ikuku nke ikuku, kwesịrị mgbe niile mgbe ị na-ejikwa onyinye a.
