Ulwazi Lwemakethe Yezingulube Nezidayi Kuleli sonto(Okt 9 - 16 Okthoba)

Siyajabula ukugcina ulwazi lwethu lwemakethe lubuyekeziwengesonto lesibili lika-Okthoba (isonto lokuqala lika-Okthoba bekungamaholide Kazwelonke e-China):

I-Organic Pigments:

Intengo yezinto zokusetshenziswa zeI-DCBiye yanda ukuze ihlangabezane nesidingo sayo esikhulayo, njenge-phthalic anhydride, i-phenol, ne-aniline.

Ngakho-ke i-DCB inethuba eliphezulu lokukhuphuka kwentengo.Manje ifekthri ye-DCB isimise ikhotheshini.

Izingulube ezifanele:PY12, PY13, PY14, PY17, PY83, PO13, PO16.

 Intengo ye-2B acid(impahla eyinhloko ye-Azo Pigments) iye yashintshashintsha kusukela ngaphambi kweholide, futhi intengo ingase inyuke.

I-Pigment Efanelekile:PR 48:1, PR48:3, PR48:4, PR53:1, PR57:1.

I-AABIwahlala esimeni esizinzile.Intengo yenani elikhulu ingaxoxisana ngenxa yemakethe ebuthakathaka.

I-Pigment Efanelekile: I-PY180,PO64,I-PY151, i-PY154.

 Ngesonto eledlule, intengo ye-phosphorus ephuzi(impahla eyinhloko ye-Quinacridone Pigment) ikhuphuke kancane, kodwa akwanele ukuthi ithinte umbala.

I-Pigment Efanelekile:I-PR122, I-PV19.

 Ngesonto eledlule, i-Phthalic anhydride, i-cuprous chloride, ne-ammonium lacrimal acid(impahla eluhlaza eyinhloko ye-Phthalocyanine pigment) konke kukhuphuke inani, ngakho izindleko ze-Phthalocyanine pigment zizonyuka ngokufanele ngemva kweholide.

I-Pigment Efanelekile:Uchungechunge lwe-PB15 & PG7.

I-Solvent Dyes

Nakuba imakethe kadayi yayisesesimweni esibuthakathaka ngesonto eledlule, intengo yeizinto eziyisisekelo(i-aniline, i-hydrochloric acid, i-liquid caustic soda, ne-o-toluidin) ilokhu yanda.

I-DMF iyekile ukuwa futhi izokwengezwa ezinsukwini ezilandelayo, kanye nezinto ezingezansi.

I-PMP: impahla yeSY93, SY14, SY16, SY56, SY72.

1, 8-diaminothalene: impahla yeSR135,I-SO60.

I-1-Nitroantraquinone: impahla yeSR111, SR52, SR149.

1.4 dihydroxy anthraquinone: impahla yeSB35, SB36, SB78, SB97,I-SB104, SG3, SV13.

Ngokombono wethu, iningi lamadayi lisezingeni eliphansi manje futhi kukhona ithuba eliphezulu lokukhuphuka kwentengo ngemva kwamaholide, ngakho-ke kuphakanyiswa ngobuqotho ukuqinisekisa umyalelo wokukhiya intengo nezimpahla.