ọkọlọtọ

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ATPB Amino kwụsịrị polybutadiene (ATPB)

Nkọwa Dị Mkpirikpi:

Aha Kemịkalụ: Polybutadiene nke Amino kwụsịrị

Okwu ndị yiri ya: ATPB

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


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

ATTBB bụ rọba polybutadiene mmiri mmiri nwere otu amine n'akụkụ abụọ nke yinye molekul. Ma e jiri ya tụnyere otu hydroxyl, ọsọ mmeghachi omume dị n'etiti otu amine na isocyanates na-adị ngwa ngwa, mmeghachi omume ahụ na-adịkwa ngwa ngwa n'ọnọdụ okpomọkụ ụlọ. Tinye ya nke ọma. Enwere ike ịgwọ ya site na iji ihe na-agwọ isocyanate ma ọ bụ meghachi omume na otu epoxy maka ịgwọ.

Ihe e ji agwọ ATTB nwere ezigbo ihe mkpuchi eletriki na ihe ndị dị n'ime ya, ọkachasị ihe ndị na-eguzogide acid na alkali, ihe ndị na-eguzogide iyi, na ihe ndị na-eguzogide okpomọkụ dị ala.

Ngwa

A na-ejikarị ATTB eme ihe maka ihe nrapado, ihe mkpuchi, ihe nrapado polyurethane, taya polyurethane, ihe nrapado polyurethane na-eguzogide obere okpomọkụ, wdg.

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

ATBP-1

ATBP-2

Uru amine (mmol/g)

0.65 - 0.80

0.81 - 1.00

Viscositi (40℃, Pa.S)

≤4.0

≤3.0

Mmiri mmiri, wt% ≤

0.05

0.05

Ọdịnaya Na-agbanwe agbanwe,% ≤

0.5

0.5

Ibu molekụla

2800 - 3500

2000 - 2800

* Na mgbakwunye: Anyị nwere ike inyocha ma mepụta ụdị ATTB ọhụrụ ọ bụla dịka mkpa pụrụ iche nke ndị ahịa anyị si dị.


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