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He utu pai te whakatere DPTU / CA cas 102-08-9 N,N-Diphenylthiourea

Whakaahuatanga Poto:

Ingoa: Whakateretere DPTU

Ngā kupu taurite: Accelerator CA, N,N′-Diphenylthiourea, 1,3-Diphenyl-2-thiourea

Tātai ngota: C13H12N2S

CAS: 102-08-9


Taipitopito Hua

Ngā Tohu Hua

Ngā Āhuatanga

Paura mā. Ko te mātotoru he 1.32. He paku kawa, he mura, kāore he paitini. Ka wairewa i roto i te waipiro, te diethyl ether, te acetone, te cyclohexanone, te tetrohydrofuran, he wairewa wāhanga i roto i ngā mea hanga kirihou PVC katoa, kāore e wairewa i roto i te wai me te CS2. Ka wairewa i roto i ngā otinga kawakore me te rerenga mai i ngā otinga waikawa.

Ngā tono

He whakatere whakamomona tere-waenga. Ko tōna pāmahana tino nui ko te 80°C, me karo i te whakamomona wawe i te wā e whakaranua ana. Ka teitei ake te whakahohenga ina neke atu i te 100C te pāmahana.

E whakamahia ana i roto i ngā hua rapa, ngā taura me ngā hua ahumahi whānui. Ko ngā painga o ōna hua kua oti ko te pakari, te kume me te roa. Engari ka taea te whakarerekē i te tae i runga i te pānga o te mārama.

Ko te nuinga o te wā ka whakamahia mō te rapa maori, ngā hua neoprene latex me te rapa maori latex, ā, ka taea hoki te whakamahi mō te hanga kāpia whakatika potae, waea me te taura, ngā hua ahumahi, me ētahi atu.

Te tākai

Kua tākaihia ki roto i te kete kupenga 25kg. Kei roto i te wāhi matao, maroke, ā, he pai te hauhautanga. E rua tau te roa o te rokiroki.

Whakatakotoranga

Taonga Paura Paura hinuhinu
Āhua Paura mā
MP tuatahi ℃ ≥ 148.0 148.0
Ngaronga i te whakamaroke % ≤ 0.30 0.50
Pungarehu % ≤ 0.30 0.30
Toenga i runga i te tātari 150μm % ≤ 0.10 0.10
Toenga i runga i te tātari 63μm % ≤ 1.0 1.0
% Tāpiri \ 0.1-2.0

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