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Calcium Carbide

ʻO ka wehewehe pōkole:

  • Helu CAS:75-20-7
  • inoa ʻē aʻe:Acetylenogen
  • ʻAno Molekala:CaC2
  • EINECS Helu:200-848-3
  • Papa maʻamau:Papa Hana Hana
  • ʻAno:Nā ʻāpana metala ferrous hina
  • Noi:Ka hana ʻana o ka Acetylene
  • ʻAiʻa:2.22 g/cm³
  • Lae hehee:447 ℃
  • Lae paila:2300 ℃
  • Nui:15-25mm
  • HS Code:2849100000
  • Laʻana:Loaʻa

Huahana Huahana

Huahana Huahana

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ʻIke kumu:

ʻO ka calcium carbide kahi ʻano mea ʻano inorganic, ʻo ke ʻano kemika ʻo CaC2, ʻo ka calcium carbide ka mea nui, ke aniani keʻokeʻo, nā huahana ʻoihana ʻeleʻele hina hina, ʻo ka cross-section he poni a hina paha.Hoʻopili ikaika ia me ka wai, hana i ka acetylene a hoʻokuʻu i ka wela.ʻO ka calcium carbide kahi mea koʻikoʻi koʻikoʻi maʻamau, hoʻohana nui ʻia e hana i ke kinoea acetylene.Hoʻohana pū ʻia i ka synthesis organik, oxyacetylene welding a pēlā aku.

 

KUMU GB10665-2004
MEA OLELO HOOLAHA HUA HO'O HUA
Ke Kinoea ≥295l/kg 297l/kg Ua hala
Nui Puʻupuʻu 15-25mm 15-25mm Ua hala
Pūʻolo/Nui 100KG Pahu 100KG Pahu Ua hala
H2S maʻiʻo < 0.1% 0.08% Ua hala
PH3 maʻiʻo < 0.06% 0.05% Ua hala
Huakai kinoea (L/kg) 285 295 305
Nui (mm) 7-15 15-20 25-50 50-80 80-120 120-200
Hoʻopili (pahu) 50 kg 100 kg 200 kg

Noi:
1. ʻO ka acetylene i hanaʻia e ka hopena o ka calcium carbide me ka wai hiki ke hoʻohuiʻia i loko o nā mea olaola he nui e like me ka synthetic rubber, artificial resin, acetone, ketene, carbon black, etc. ʻoki ʻoki.

2. Ke hoʻomehana ʻia ka pauka calcium carbide me ka nitrogen, hoʻopuka ka hopena i ka calcium cyanamide, a i ʻole ka lime nitrogen, ʻo ka lime nitrogen he mea waiwai nui no ka hoʻomākaukau ʻana i ka cyanamide.Hoʻohana ʻia ka hoʻoheheʻe ʻia e ka hopena o ka lime nitrogen me ka paʻakai i ka ʻeli gula a me ka ʻoihana metala non-ferrous.

3. Hiki ke hoʻohana ʻia ka calcium carbide ponoʻī e like me ka desulfurizer ma ka ʻoihana hao a me ke kila.

4. Hana o PVC.

5. Hana ʻia i mau kukui calcium carbide.

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Palapala

Ua ʻae ʻia nā huahana e FDA, REACH, ROSH, ISO a me nā palapala hōʻoia ʻē aʻe, e like me nā kūlana aupuni.

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950c4aec877e06940eb739c44c856c0
02edcb14670b02c8cb087d00580860c
55b32e9848a2d16a8c1bc72070f10df
5892ef06491e4769dde29fc3e034c95

Pōmaikaʻi
Pono Mua
Kumukūʻai hoʻokūkū
Laina Hana Hana mua
Kahua Hana
Nā lawelawe kūikawā

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hale hana

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factory (2)
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Hoʻopili

50/100/200kg pahu pahu hao me ka pallet

20MT no 1×20'FCL

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FAQ:
Nīnau: He ʻoihana kālepa ʻoe a mea hana paha?
A: He hale hana mākou.

Q: Pehea ka lōʻihi o kāu manawa hoʻouna?
A: ʻO ka maʻamau he 5-10 mau lā inā loaʻa nā waiwai.a i ʻole he 15-20 mau lā inā ʻaʻole i loaʻa nā waiwai, e like me ka nui.

Q: Hāʻawi anei ʻoe i nā laʻana?He manuahi a keu paha ?
A: ʻAe, hiki iā mākou ke hāʻawi i ka hāpana no ka uku manuahi akā ʻaʻole e uku i ke kumukūʻai o ka ukana.

Q: He aha kāu mau ʻōlelo uku?
A: Uku<=1000USD, 100% ma mua.Uku>= 1000USD, 30% T / T ma mua, kaulike ma mua o ka hoʻouna ʻana.


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