ndi
Mtundu IndexYellow Yellow 21
Fomu Yotumizira Ufa
CAS5601-29-6
EINECS NO.227-022-5
Zaukadaulo Katundu
Bluish Yellow Powder.
Ndi kusungunuka kwabwino kwambiri komanso kusakanikirana kwamitundu yosiyanasiyana ya zosungunulira za organic, imakhalanso yogwirizana bwino ndi mitundu yosiyanasiyana ya ma resin opangidwa ndi chilengedwe.
Chapadera zimatha solubility mu zosungunulira, kuwala, kutentha fastness ndi amphamvu mtundu mphamvu.
Solvent Yellow 21 imagwiritsidwa ntchito popaka utoto pamapulasitiki, omwe akulimbikitsidwaPAndi PApolyester fiber, yomwe ili ndi kufulumira kwambiri kwa kuwala, kukana kusamba, kukana kukangana.
ColorShade
Ntchito: (“☆”Wapamwamba,“○” Zokwanira, “△” Ayi limbikitsa)
HIPS | Mtengo wa RPVC | Mtengo PMMA | SAN | AS | PA6 | ||||
☆ | ☆ | △ | ○ | △ | ○ | ☆ | ○ | ☆ | ○ |
Amagwiritsidwanso ntchito popaka utoto wa terylene fiber protoplasm.
Zakuthupi Katundu
Kachulukidwe (g/cm3) | Melting Point (℃) | Kuwala kufulumira (in PS) | Analimbikitsa Mlingo | |
Zowonekera | Zosawonekera | |||
1.48 | - | 7 | 0.03 | 0.05 |
Kuthamanga Kwambiri: Kumakhala ndi 1st mpaka 8th giredi, ndipo giredi 8 ndiyopambana, kalasi yoyamba ndiyoyipa.
Thekukana kutenthamu PS akhoza kufika ku 280℃
Utomoni | PS | ABS | PA6 | |
Kulimbana ndi Kutentha (℃) | 300 | - | - | 300 |
Digiri ya pigmentation: 0.05% utoto + 0.1% titanium dioxide R
Solvent Ybwino21 kusungunuka mu zosungunulira organic pa 20℃(g/l)
Acetone | Komatu Acetate | Methylbenzene | Dichloromethane | Ethylalcohol |
0.2 | 0.2 | 0.6 | 0.3 | 0.1 |
Zindikirani: The pamwamba zambiri is kupereka as malangizo za wanu umboni kokha.Zotsatira zolondola ziyenera kutengera zotsatira za mayeso mu labotale.
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Chidziwitso cha Makasitomala
Mapulogalamu
Ma Presol Dyes amakhala ndi utoto wambiri wosungunuka wa polima womwe ungagwiritsidwe ntchito popaka utoto wamitundu yambiri yamapulasitiki.Nthawi zambiri amagwiritsidwa ntchito kudzera mwa masterbatches ndikuwonjezera mu fiber, filimu ndi zinthu zina zamapulasitiki.
Mukamagwiritsa ntchito Presol Dyes mu mapulasitiki a uinjiniya omwe ali ndi zofunikira pakukonza, monga ABS, PC, PMMA, PA, zinthu zapadera zokha ndizomwe zimalimbikitsidwa.
Mukamagwiritsa ntchito Presol Dyes mu thermo-pulasitiki, timalimbikitsa kusakaniza ndi kufalitsa utoto mokwanira pamodzi ndi kutentha koyenera kokonzekera kuti tithe kusungunuka bwino.Makamaka, mukamagwiritsa ntchito zinthu zosungunuka kwambiri, monga Presol R.EG (Solven Red 135), kubalalitsidwa kwathunthu ndi kutentha koyenera kumathandizira kuti pakhale utoto wabwino.
Mawonekedwe apamwamba a Presol Dyes akudandaula ndi malamulo apadziko lonse lapansi pamagwiritsidwe pansipa:
● Kuikamo chakudya.
● Pulogalamu yokhudzana ndi chakudya.
●Pulasitikizidole.
QC ndi Certification
1) Mphamvu zamphamvu za R&D zimapangitsa luso lathu kukhala lotsogola, lomwe lili ndi kachitidwe kokhazikika ka QC kukwaniritsa zofunikira za EU.
2) Tili ndi ISO & SGS satifiketi.Kwa zopaka utoto zomwe zimagwiritsidwa ntchito movutikira, monga kukhudzana ndi chakudya, zoseweretsa ndi zina, titha kuthandizira ndi AP89-1, FDA, SVHC, ndi malamulo molingana ndi EC Regulation 10/2011.
3) Mayesero okhazikika amaphatikizapo Mtundu wa Mthunzi, Mphamvu ya Mtundu, Kukaniza Kutentha, Kusamuka, Kuthamanga kwa Nyengo, FPV (Filter Pressure Value) ndi Dispersion etc.
Kulongedza ndi Kutumiza
1) Zopaka pafupipafupi zili mu ng'oma yamapepala ya 25kgs, katoni kapena thumba.Zogulitsa zokhala ndi kachulukidwe kakang'ono zimayikidwa mu 10-20 kgs.
2) Sakanizani ndi zinthu zosiyanasiyana mu PCL IMODZI, onjezerani magwiridwe antchito a makasitomala.
3) Imakhala ku Ningbo kapena Shanghai, onse ndi madoko akulu omwe ndi abwino kwa ife kupereka ntchito zoyendera.