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Yika Selenium granules / pellet / shot

Apejuwe kukuru:

  • CAS Bẹẹkọ:7782-49-2
  • Apẹrẹ:Granular
  • Iṣọkan Kemikali: Se
  • Mimo:3N,5N,6N
  • Iwọn:2-5mm
  • HS koodu:2804909000
  • Ibi yo:217°C
  • Ìwúwo:4,81 g / cm3
  • Ojuami Sise:684,9 ± 1,0 °C

Alaye ọja

ọja Tags

Selenium granules (3)
Selenium granules (2)
Selenium granules (1)

Alaye ipilẹ:
1.Molecular agbekalẹ: Se
2.Molecular iwuwo: 78.96
3.Storage: Itaja ni itura, ventilated ati ki o gbẹ ile ise.Dabobo lati ọrinrin ati ifihan.
4.Packing: Ọja yii yẹ ki o lo ni oṣu mẹfa, ati jọwọ mu pada awọn kuku ni package igbale.

Awọn apejuwe:
● Selenium jẹ eroja kẹmika kan pẹlu aami Se ati nọmba atomiki 34 ti a rii ni alaimọ ninu awọn irin sulfide irin.
● Selenium ni awọn isotopes mẹfa ti o nwaye nipa ti ara.Selenium dudu jẹ brittle, didan ti o lagbara ti o jẹ tiotuka die-die ni CS2.
● Ṣe amọja ni iṣelọpọ selenium mimọ ti o ga pẹlu awọn iwọn irugbin apapọ patiku ti o kere julọ.

Orukọ ọja Selenium Granular
CAS No 7782-49-2
Mimo 3N,5N,6N
HS koodu 2804909000
iwuwo 4,81 g / cm3
Ohun elo Selenium
Ohun elo Gilasi, batiri

Ohun elo:
1.Ẹrọ: selenium (I) chlorid, Selenium dichloride, Selenides, mercury selenide.
2.Science ile-iṣẹ imọ-ẹrọ giga: asiwaju selenide, zinc selenide, copper indium gallium diselenide.
3.Electric: semiconductors, awọn irin elekitirosi, Tetraselenium tetranitride.
4.Chemistry: Selenols, selenium isotope, Ṣiṣu, ifihan aworan.
Ohun elo 5.Industry: Ṣiṣe gilasi, ilu selenium, aworan itanna, ohun elo opiti.

Selenium granules (2)

Iwe-ẹri

Awọn ọja naa ti fọwọsi nipasẹ FDA, REACH, ROSH, ISO ati iwe-ẹri miiran, ni ila pẹlu awọn iṣedede orilẹ-ede.

b7d457348c43fdbc460183dbae04cf7
950c4aec877e06940eb739c44c856c0
02edcb14670b02c8cb087d00580860c
55b32e9848a2d16a8c1bc72070f10df
5892ef06491e4769dde29fc3e034c95

Anfani
Didara First
Idije Price
Akọkọ-kilasi Production Line
Factory Oti
adani Awọn iṣẹ

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gfhduty

Ile-iṣẹ

factory (4)
factory (3)
factory (2)
factory (1)

Iṣakojọpọ

Iṣakojọpọ: 25kg irin ilu,
Eiyan 20'ẹsẹ pẹlu pallet 10 pupọ

pac (1)
pac (2)
pac (3)

FAQ:
Q: Ṣe o jẹ ile-iṣẹ iṣowo tabi olupese?
A: A jẹ ile-iṣẹ.

Q: Bawo ni akoko ifijiṣẹ rẹ ṣe pẹ to?
A: Ni gbogbogbo o jẹ awọn ọjọ 5-10 ti awọn ọja ba wa ni iṣura.tabi o jẹ 15-20 ọjọ ti awọn ọja ko ba si ni iṣura, o jẹ gẹgẹ bi opoiye.

Q: Ṣe o pese awọn ayẹwo?o jẹ ọfẹ tabi afikun?
A: Bẹẹni, a le funni ni ayẹwo fun idiyele ọfẹ ṣugbọn ko san iye owo ẹru.

Q: Kini awọn ofin sisanwo rẹ?
A: Isanwo<= 1000USD, 100% ilosiwaju.Isanwo>= 1000USD, 30% T / T ni ilosiwaju, iwọntunwọnsi ṣaaju gbigbe.


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