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Ezigbo ọnụ ahịa Accelerator DPTU / CA cas 102-08-9 N,N-Diphenylthiourea

Nkọwa Dị Mkpirikpi:

Aha: Ngwa ngwa ngwa DPTU

Aha ndị yiri ya: Accelerator CA, N,N′-Diphenylthiourea, 1,3-Diphenyl-2-thiourea

Usoro Molekụla: C13H12N2S

CAS: 102-08-9


Nkọwa Ngwaahịa

Akara Ngwaahịa

Njirimara

Ntụ ntụ ọcha. Njupụta ya bụ 1.32. Ọ na-agba obere ilu, ọ na-ere ọkụ, ọ fọrọ nke nta ka ọ ghara inwe nsí. Ọ na-agbaze na mmanya, diethyl ether, acetone, cyclohexanone, tetrohydrofuran, nke nwere akụkụ ya na ihe ndị na-eme ka plastik PVC niile sie ike, ọ naghị agbaze na mmiri na CS2. Ọ na-agbaze na ngwọta alkali na mmiri ozuzo site na ngwọta acid.

Ngwa

Ọsọ ọsọ nke ịgbasa ihe na-eme ka ihe dị n'ime ya dị ọkara. Okpomọkụ dị oke mkpa ya bụ 80°C, a ghaghị izere ịgbasa ihe n'oge mgbe agwakọtara ya. Ọkụ ahụ na-adị elu mgbe okpomọkụ karịrị 100C.

A na-eji ya eme ihe na ngwaahịa latex, waya na ngwaahịa ụlọ ọrụ nkịtị. Ngwaahịa ya emechara nwere uru nke siri ike, nrụgide na ogologo oge. Mana ọ nwere ike ịgbanwe agba na mmetụta nke ìhè.

A na-ejikarị ya eme roba eke, ngwaahịa neoprene latex na latex roba eke, enwere ike iji ya mee gluu ndozi taya, waya na eriri, ngwaahịa ụlọ ọrụ mmepụta ihe, wdg.

Nkwakọ ngwaahịa

A na-etinye ya n'ime ngwugwu dị kilogram 25. A na-echekwa ya n'ebe dị jụụ, kpọrọ nkụ, ikuku na-abatakwa nke ọma. Oge nchekwa ya bụ afọ abụọ.

Nkọwapụta

ihe Ntụ ntụ Ntụ ntụ e tinyere mmanụ
Ọdịdị Ntụ ntụ ọcha
Mbido MP ℃ ≥ 148.0 148.0
Mfu mgbe a kpọrọ nkụ % ≤ 0.30 0.50
Ntụ % ≤ 0.30 0.30
Ihe fọdụrụ na sieve 150μm % ≤ 0.10 0.10
Ihe fọdụrụ na sieve 63μm % ≤ 1.0 1.0
Ntinye % \ 0.1-2.0

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