mit-ivy yndustrybedriuw Leverje hege kwaliteit kleurstof intermediate cas 135-19-3 Beta Naphthol op foarried 2-naphthol whatsapp: +86 13805212761
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Oanfraach
Produktnamme: Leverje hege kwaliteit kleurstof intermediate cas 135-19-3
Spesifikaasje:
2-Naftol Yntroduksje | |||||||||
Produkt | CAS NO. | Ferskining | Ynhâld% | Nafta lean % | Smeltpunt C | α-naftol ynhâld% | 2,2-Joint Naftol % | Focht% | |
2 - Naftol | 135-19-3 | Wyt kristallijn poeder of flakes | ≥99% | ≤0.5 | ≥120 | ≤0.5 | ≤0.5 | ≤0.3 |
Ferpakking: 25 kg/karton drums
Wy kinne pakke neffens de klant fersyk, oars sil pakket as ús fabryk.
As ferstjoering kinne wy DHL / EMS / TNT / FedEx / USPS brûke as neffens jo fersyk.
By koerier | Troch de loft | Oan see |
≤50 kg | 50-500 kg | ≥500 kg |
3-7 dagen | 1-2 wike | 2-3 wiken |
Fan doar ta doar | Fleanfjild nei Fleanfjild | Seaport nei Seaport |
Maklik te krijen produkten | Need dwaan Custom Clearance | Need dwaan Custom Clearance |
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Fluch Details
produkt Omskriuwing
/2-Naftol CAS 135-19-3
Toets | Spesifikaasje | Resultaat |
Ferskining | Griis-wite flakken of poeders (mei te dûnkerjen giel of donker read as opslein) | Griis-wite flakken of poeders |
2-Naftol suverens% | 98,5 | 99.41 |
1-Naftol suverens% | ≤0,30 | 0.27 |
Naftaleen suverheid % | ≤0,40 | 0.08 |
Wetter % | ≤0.10 | 0.05 |
Konklúzje |
| PAS |
Produktnamme: Leverje hege kwaliteit kleurstof intermediate cas 135-19-3
Spesifikaasje:
2-Naftol Yntroduksje | ||||||||||||||||||
Produkt | CAS NO. | Ferskining | Ynhâld% | Nafta lean % | SmeltpuntοC | α-naftol ynhâld% | 2,2-Joint Naftol % | Focht% | ||||||||||
2 - Naftol | 135-19-3 | Wyt kristallijn poeder of flakes | ≥99% | ≤0.5 | ≥120 | ≤0.5 | ≤0.5 | ≤0.3 |
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Ûnderdiel | Fochtige produkten | Droege produkten |
Ferskining | Ljocht giele paste | Ljocht giel poeder |
Gardner kleur ≤ | 10 | 9 |
Totale Amino Wearde≥ | 54% | 95% |
Materie ûnoplosbere ≤ | 0.05% | 0.08% |
Benzyl Matter≤ | 0.25% | 0.25% |
Fe (ppm)≤ | 50 | 60 |
Ferstjoertiid troch see (gewoan foar referinsje) | ||||||||
noard Amerika | 11 ~ 30 dagen | Noard Afrika | 20 ~ 40 dagen | Europa | 22 ~ 45 dagen | Súdeast-Azië | 7 ~ 10 dagen | |
Súd-Amearika | 25 ~ 35 dagen | West-Afrika | 30 ~ 60 dagen | Midden-Easten | 15 ~ 30 dagen | East-Aazje | 2 ~ 3 dagen | |
Midden-Amearika | 20 ~ 35 dagen | EestAfrica | 23 ~ 30 dagen | Oceania | 15 ~ 20 dagen | Súd-Aazje | 10 ~ 25 dagen |
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Q1: Binne fabrikant as hannelsbedriuw?
A: Wy binne fabrikant.Jo binne wolkom om ús fabryk te besykjen.
Q2: Hoe kinne jo kontakt opnimme mei ús?
A: Klikje op de "Kontakte leveransier", stjoer ús berjocht, jo krije antwurd binnen 24 oeren.
Q3: Hokker soarte fan betellingsbetingsten akseptearje jo?
A: Foar bulkbestelling kinne jo betelje op it bankrekken fan ús bedriuw.
Q4: Kinne jo my in koartingspriis jaan?
A: Wis, it hinget ôf fan jo kwantiteit.
Q5: Hoe kin ik in stekproef krije?
A: Jo kinne mei ús beprate, wy stjoere normaal sample troch FEDEX, DHL, EMS.
In pear stekproef is fergees, mar jo moatte betelje foar de ferstjoerkosten.
Q6: Hoe kinne jo de produktkwaliteit befestigje foardat jo bestellingen pleatse?
A: Jo kinne wat sample krije, of wy kinne sertifikaat fan analyze as HPLC of NMR nei jo stjoere.
Q7: Hoe kin ik betelling feilich meitsje?
A: De hiele transaksje is ûnder de ynspeksje fan Alibaba (Tredde partij).
Q8: Is it mooglik om de etiketten oan te passen mei ús eigen ûntwerp?
A: Ja, stjoer ús gewoan jo keunstwurken, jo krije wat jo wolle.
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