Zambiri Zamsika wa Pigments & Dyes Sabata Ino(Oct 9 - 16 Oct.)

Ndili wokondwa kusunga zambiri zamsika zathu zasinthidwasabata yachiwiri ya Okutobala (sabata yoyamba ya Okutobala inali Maholide Adziko Lonse ku China):

Nkhumba Zachilengedwe:

Mtengo wa zopangira zaDCBchawonjezeka kuti chikwaniritse zofuna zake zomwe zikukula, monga phthalic anhydride, phenol, ndi aniline.

Chifukwa chake DCB ili ndi mwayi wokwera mtengo. Tsopano fakitale ya DCB yayimitsa mawuwo.

Ma pigment oyenera:PY12, PY13, PY14, PY17, PY83, PO13, PO16.

 Mtengo wapatali wa magawo 2B(zopangira zazikulu za Azo Pigments) zasintha kuyambira tchuthi chisanachitike, ndipo mtengo uyenera kukwera.

Pigment Yoyenera:PR 48:1, PR48:3, PR48:4, PR53:1, PR57:1.

AABIanakhalabe m’malo okhazikika. Mtengo wazinthu zambiri ukhoza kukambirana chifukwa cha msika wofooka.

Pigment Yoyenera: PY180,PA 64,PY151, PY154.

 Mlungu watha, mtengo wa chikasu phosphorous(zopangira zazikulu za Quinacridone Pigment) zinanyamuka pang'ono, koma osakwanira kukhudza pigment.

Pigment Yoyenera:PR122, PV19.

 Sabata yatha, Phthalic anhydride, cuprous chloride, ndi ammonium lacrimal acid(zopangira zazikulu za Phthalocyanine pigment) zonse zidakwera mtengo, motero mtengo wamtundu wa Phthalocyanine ukhoza kukwera molingana ndi tchuthicho.

Pigment Yoyenera:PB15 mndandanda & PG7.

Mitundu Yosungunulira

Ngakhale msika wa utoto udali wofooka sabata yatha, mtengo wazida zofunika(aniline, hydrochloric acid, liquid caustic soda, ndi o-toluidin) akuchulukirachulukira.

DMF yasiya kugwa ndipo idzawonjezeka m'masiku otsatirawa, komanso zipangizo zomwe zili pansipa.

PMP: zinthu zaSY93, SY14, SY16, SY56, SY72.

1, 8-diaminothalene: zinthu zaSR135,SO60.

1-Nitroantraquinone: zinthu zaSR111, SR52, SR149.

1.4 dihydroxy anthraquinone: zinthu zaSB35, SB36, SB78, SB97,Mtengo wa SB104, SG3, SV13.

M'malingaliro athu, utoto wambiri uli pamtunda wochepa tsopano ndipo pali mwayi wokwera mtengo pambuyo pa maholide, choncho zimaperekedwa moona mtima kuti zitsimikizire dongosolo lotseka mtengo ndi katundu.