ọkọlọtọ

ngwaahịa

MLPB maleic polybutadiene (MLPB)

Nkọwa Dị Mkpirikpi:

Aha kemịkalụ: polybutadiene maleic

Okwu ndị yiri ya: MLPB

Rịba ama: Anyị nwere ike inyocha ma mepụta ụdị MLPB ọhụrụ ọ bụla dịka mkpa pụrụ iche nke ndị ahịa anyị si dị.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

maleic polybutadiene (MLPB) nwere ezigbo mkpuchi eletriki, oke iguzogide mmiri, oke iguzogide oyi, obere ikuku oxygen na-abanye n'ime ahụ, yana oke iguzogide kemịkalụ.

Ngwa

maleic polybutadiene (MLPB) a na-ejikarị eme ihe na ngwa nrapado na ihe mkpuchi n'ọhịa ndị a: mkpuchi ụgbọ ala, ụlọ, ngwa eletrọniki, plastik polyurethane, ihe ndozi polymer, wdg.

Enwere ike iji resin epoxy sie ike

Nkwakọba na Nchekwa

A na-etinye ya n'ime 50kg/drum, 170kg/drum, Oge nchekwa bụ otu afọ.

Ntuziaka nchekwa:

Nchekwa kwesịrị ịdị n'ebe dị jụụ, kpọrọ nkụ, ma nwee ikuku ikuku. Ọnọdụ kacha mma bụ n'etiti -20 ~ 38℃. Ndụ nchekwa nke ọnwa 12, ọ bụrụ na ọ gwụchaa, a ka na-eji ya ma ọ bụrụ na ọ ruru ọkọlọtọ site na nnwale ọzọ. Mgbe njem kwesịrị izere mmiri ozuzo, a ga-ezere anyanwụ. Ejikọtala ya na ihe na-eme ka ọ dị ike.

Nkọwapụta

IHE

MLPB-1

MLPB-2

MLPB-3

MLPB-4

MLPB-5

Uru asịd,mmol.KOH/g

30 - 45

20 - 30

40 - 55

40 - 55

80 - 100

Viscositi (25℃, Pa.S)

≤5

≤20

≤10

≤10

≤50

Ọdịnaya nhazi 1,2,% ≤

20 - 35

60 - 70

20 - 35

20 - 35

20 - 35

Ọdịnaya Na-agbanwe agbanwe,% ≤

0.05

0.05

0.05

0.05

0.05

Ibu molekụla

1000 - 1200

1000 - 1200

2700

3300

5400

Ọdịdị

Mmiri odo dị mfe

mmiri aja aja

* Na mgbakwunye: Anyị nwere ike inyocha ma mepụta MLPB ọhụrụ dịka mkpa pụrụ iche nke ndị ahịa anyị siri dị.


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