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Ngwaahịa

Hexahydrophthalic Anhydridecas85-42-7

Nkọwa mkpụmkpụ:

1.Aha Ahịa:Hexahydrophydroph arhydride

2.Cat: 85-42-7

3.Molecular usoro:

C8H10o3

4.Mol ibu:154.16


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

nkowa

Ihe

Nkowa

Mputa

Ngwaahịa a bụ mmiri ọcha ma ọ bụ nke transperent.

Ọdịnaya%Ro

99.0

Nchọpụta chromatic / Halen Unit (Platinum-Cobalt ụcha)

30

Free acid /%

0.

Isi mkpu ike /°C

34.5~38.0

Uru acid / Mgkoh / g

720~728

Mmechi

Nsonaazụ na-emetụta ụkpụrụ ụlọ ọrụ

Ojiji

Hexahydrophthalic Anhydidide (HHPA) bụ ihe dị mkpa kemịkalụ osisi nwere kemịkalụ nke nwere ngwa sara mbara:

  • N'ọnwa mkpuchi mkpuchi: ọ nwere ike itinye aka na nkwadebe nke polyester arụmọrụ dị iche iche. Copedings mere dabere na resins ndị a nwere ezigbo ndọnye adhesion, porchoonion na nguzogide, na isi ike. Na ebe a na-echebe mkpuchi na nke a na-echebe onwe gị, ojiji nke polyester resins nwere heshydrophhalic acidshalic acids nwere ike iguzogide nguzozi nke ihe mkpuchi ogologo oge, na-enye nchedo ogologo oge maka ihe ndị a na-edebe akwa.
  • N'ihe banyere elektrọnik na eletriki: a na-eji ya eme ihe n'ọtụtụ resin na-achụ ndị ọrụ epoxy resin. Mgbe o mesịrị site na hexahydrophhalic Anxydrophydralide, ebe obibi ndị ahụ epoxy na-eji ihe mkpuchi pụtara ìhè na ezigbo nkwụsi ike. N'ime osisi circiti na akụrụngwa elektrik, ọ nwere ike ịgbalịsi ike ịrụ ọrụ kwụsiri ike na sistemụ elektrik ma gbochie ọdịda nhọrọ ihe dịka sekit dị mkpụmkpụ na skitge.
  • Na ngwa nke ihe mejupụtara ihe: dị ka ihe dị mkpa na-enweghị isi maka polymester resins, mgbe ejikọtara ihe ndị na-eme ka ihe dị ka eriri iko, ihe ndị mejupụtara ihe oriri na ọgbụgba dị elu. A na-ejikarị ha na-emepụta Aerospace, ụgbọ mmiri, na akụkụ ụgbọala, dị ka ụgbọ elu ime ụlọ, na-egbochi ya. Mgbe ha na-ezute ihe ndị a chọrọ nke akụrụngwa, ha na-emekwa ka ịdị arọ nke ihe.
  • Na ụlọ ọrụ dị ala: Hexahydrophhalic Anhydralide nwere ike idozi njigide ihe na ike nke adhesives. Ọ na - eme ka ndị na - achọgharị eme ihe ọ bụghị naanị nke ọma na mbido mbụ kamakwa nracha na - adịgide adịgide. A na-etinye ya n'ọrụ na njikọta n'etiti ihe dị iche iche dịka ọla, plastik, na osisi. Dịka ọmụmaatụ, usoro glag na-akpali akpali nke arịa nzukọ na sistemụ ngwaọrụ elektrl enweghị ike ime ma na-enweghị ya.

Nkwakọ ngwaahịa na mbufe

25KG / Drum ma ọ bụ dị ka ihe ndị ahịa chọrọ.
Mbupu: 8 ụdị ngwongwo dị ize ndụ ma nwee ike ịnapụta oke osimiri.

Debe na nchekwa

Ndụ ndụ: Mmadụ 24 site na ụbọchị nrụpụta na mbụ nkwakọ ngwaahịa mbụ a na-echekwa na ebe dị jụụ na-acha uhie uhie, mmiri.
Buflọ ahịa ventilet ventilated, obere ihicha okpomọkụ, kewapụrụ si ehihiding, acids.


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