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Ngwaahịa

4,4'-rahydroxydiphenylmethane (Cas620-92-8)

Nkọwa mkpụmkpụ:

1.produc aha: 4,4'-rahydroxydiphenylmetyylylmetane

2.cas: 620-92-8

3. Molecular usoro:

C13H12O2

4.MOL ibu: 200.23


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

nkowa

Ihe

Nkowa

Mputa

Ucha Crystal Crystal

Agba

Off-Whitetolight ha

Mna-egbu egbu

162-164°C

BIsi Iyi

297.67 ℃ (isi ike)

Dobi iru ala

1.09907 (isi ike)

Acid acid(pica)

9.91±0.10 (buru amụma)

Mmechi

Ihe nlele a na-emezu nkọwapụta.

Ojiji

Epoxy resin(1) tụnyere epoxy resin emepụtara site na Bisphenol a, epoxy resin mere site na Bisphenol f nwere njiri dị ka ụdị viscosity dị mma na ezigbo ọrụ. Enwere ike itinye ha na mgbatị ahụ - na-akwụghị ụgwọ - dị elu - siri ike - akụrụngwa, ihe eji emeju, ihe ndị a na-eme mkpọtụ, na akwara.

polycarbonate resin(2) polycarbonate resins na-eme site na bisphenol f na phosgene dị mfe - na-esite na-eme ka ọ dị nro, nwee ebe dị nro, nwee ezigbo nhazi na ịkpụzi. Ha na-agbanwe ọbụna ọbụna mgbe a na-emebi oke mbibi, ma dịkwa mma maka ịrụpụta ihe ma ọ bụ ihe nkiri.

polyester resin(3) Biphenyl - Pịnye DIOL nwetara site na mgbakwunye nke bisphenol f na nke alklenic acid, wdg, nwere ihe dị adị na kemịkalụ dị mma, na ihe ndị na-eguzopụta ihe.

ndi ozo(4) Na mgbakwunye, enwere ike iji Bisphenol F nwere ike iji mepụta mmanụ - solicy phenin resins, ndị na-azụ ezumike, antioxidants, na Surractants, wdg.

Nkwakọ ngwaahịa na mbufe

25KG / Drum ma ọ bụ dị ka ihe ndị ahịa chọrọ.
Bụ nke ngwongwo ndị a na-ahụkarị ma nwee ike ịnapụta oke osimiri na ikuku

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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