Polyether Polyol LE-220A

ʻO ka wehewehe pōkole:

Manual Huahana

ʻO ka Polyether Polyol LE-220A he 2 hana, 2,000-molecular-weight polypropylene oxide-based diol me ka unsaturation haʻahaʻa.ʻO ka mea nui e hana i nā uhi, nā mea hoʻopaʻa, nā adhesives a me nā elastomers.

ʻAno maʻamau

ʻAno: ʻAha, wai kala ʻole
Helu Hydroxy mgKOH/G:54-58
Kaʻakika mgKOH/g:≤0.05
Māmā%:≤0.05
PH:5.5-7.5
Kala APHA:≤30
Viscosity mpa.s/25℃:270-370


Huahana Huahana

FAQ

Huahana Huahana

Pōmaikaʻi

Māhele paona molekala.
Haʻahaʻa unsaturation
ʻAʻole ʻike ʻia ka VOC haʻahaʻa, trialdehyde maʻiʻo
Waiwai kala haahaa
ʻAno haʻahaʻa haʻahaʻa, i loko o 200PPM
ʻAʻala ʻole

Nā noi

ʻO ia ka mea nui e hana i nā uhi, nā mea hoʻopaʻa, nā adhesives a me nā elastomers e hoʻonui ana i ko lākou elongation.Kūikawā no ka uhi ʻana i ka wai, hoʻokahi mea hoʻoheheʻe me ka ʻole o ka hoʻoheheʻe ʻana i ka polyurethane adhesive, hoʻokahi ʻāpana moisture curable polyurethane sealant hoʻopaʻa, Polyurethane elastomers no nā kaʻa, nā hale hana, nā mining, nā kāmaʻa a me nā lāʻau lapaʻau.
Ua hoʻokaʻawale kūikawā ʻia ka huahana no ka hoʻohana ʻana i ka hana ʻana i nā prepolymers i manaʻo ʻia no nā noi sealant.a hiki ke hoʻohui maʻalahi me nā polyols a me nā mea hoʻohui ʻē aʻe e hāʻawi ana i nā koho palena ʻole i ka hana a me ka hoʻoili ʻana i nā ʻano hana sealant maʻamau.

Makeke Nui

ʻAsia: Kina, Korea, ʻĀsia Hema
Hikina waena: Tureke, Saudi Arabia, UAE
ʻApelika: ʻAigupita, Tunisia, ʻApelika Hema, Nigeria
ʻO ʻAmelika: USA, Kanada, Brazil, Mexico, Peru

Hoʻopili

Flexibags;1000kgs IBC pahu;210kgs pahu kila;Nā pahu pahu ISO.

Palekana:
I ka hana ʻana me nā polyols, e pale i ka hoʻopili ʻana i ka polyol me nā maka a i ʻole ka ʻili.Manaʻo ʻia nā aniani palekana no ka hoʻohana ʻana me ka hapa nui o nā polyols, akā naʻe, kekahi polyols
koi ʻia e hoʻohana ʻia nā maka aniani o ka poʻe hana kemika.Pono e holoi ʻia ka ʻili i haumia me nā polyol me ke kopa a me ka wai nui.Inā pili ka polyol i nā maka, holoi me ka wai kahe nui.Inā loaʻa ka huhū mai ka hoʻopili ʻana me nā polyols, e kiʻi i ka lāʻau lapaʻau.
He haʻahaʻa a haʻahaʻa loa nā polyols i ka ʻawaʻawa waha.Inā ale ʻia kahi polyol, hāʻawi i ka wai nui e hoʻoheheʻe.Loaʻa i ka lāʻau lapaʻau.

HOOLAHA & UKU

Hiki ke hoʻomākaukau ʻia nā huahana i loko o 7-10 mau lā a laila hoʻouna ʻia mai Kina Main port i kāu awa e pono ai.Inā he koi kūikawā, hauʻoli mākou e kōkua.
Kākoʻo ʻia ʻo T/T, L/C, D/P a me CAD.


  • Mua:
  • Aʻe:

  • 1. Pehea e hiki ai iaʻu ke koho i ka polyol kūpono no kaʻu mau huahana?
    A: Hiki iā ʻoe ke kuhikuhi i ka TDS, ka hoʻopuka noi huahana o kā mākou polyols.Hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou no ke kākoʻo ʻenehana, e kōkua mākou iā ʻoe e hoʻohālikelike i ka polyol pololei i kūpono i kāu mau pono.

    2.Can hiki iaʻu ke loaʻa ka hāpana no ka hoʻāʻo?
    A: Ua hauʻoli mākou e hāʻawi i ka laʻana no ka hoʻāʻo ʻana o nā mea kūʻai aku.E ʻoluʻolu e kelepona mai iā mākou no nā laʻana polyols āu e makemake ai.

    3. Pehea ka lōʻihi o ka manawa alakaʻi?
    A: ʻO kā mākou mea hana alakaʻi no nā huahana polyol ma Kina e hiki ai iā mākou ke hoʻopuka i ka huahana ma ke ala wikiwiki a paʻa.

    4. Hiki iā mākou ke koho i ka paʻi?
    A: Hāʻawi mākou i ka maʻalahi a me ka nui o ka packing ala e hoʻokō ai i nā koi like ʻole o nā mea kūʻai aku.

    E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou