HANA

huahana

N-Methylol Acrylamide 98%

ʻO ka wehewehe pōkole:

CAS No. 924-42-5 Molecular Formula:C4H7NO2

WaiwaiKeokeo aniani.He ʻano ia o ka monomer self-crosslink me ka paʻa pālua a me ka pūʻulu hana ikaika.ʻAʻole paʻa i ka ea haʻahaʻa a i ʻole ka wai a maʻalahi ke polymerize.I ke alo o ka waika i loko o ka wai wai, e hiki wawe ka polymerize i resin insoluble.


Huahana Huahana

Huahana Huahana

Waiwai

Huina molekala CH2CHCONH2,keʻokeʻo ʻeleʻele aniani, ʻona!Hiki ke hoʻoheheʻe ʻia i loko o ka wai, methanol, ethanol, propanol, hiki ke hoʻoheheʻe ʻia i ka ethyl acetate, chloroform, hiki ke hoʻoheheʻe iki ʻia i loko o benzene, ʻelua mau kikowaena ikaika o ka mole, ʻelua alkali nāwaliwali, nāwaliwali ʻakika.Hoʻohana nui ʻia e hana i nā ʻano copolymers, homopolymers a me nā polymers i hoʻololi ʻia i hoʻohana nui ʻia i ka ʻimi ʻaila, lāʻau lapaʻau, metallurgy, hana pepa, pena, textile, mālama wai a me nā pesticide, etc.

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ʻIkepili ʻenehana

MEA NUI
Ka nana aku Keokeo keokeo
Lae hehee 70-74
Maʻiʻo% ≥98%
Mākū (%) ≤1.5
ʻO ka formaldehyde manuahi% ≤0.3%
PH 7
Hōʻike
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Palapala noi

ʻO nā noi o ka NMA mai nā mea hoʻopili a me nā mea hoʻopaʻa i ka hana pepa, textiles, a me nā mea ʻole i ulana ʻia i nā ʻano like ʻole o ka uhi ʻana a me ka resin no nā varnish, nā kiʻiʻoniʻoni a me nā mea nui.

Puke a me ka waiho ʻana

25KG 3-i-1 ʻeke hui pū me ka PE liner.-20 ℃ , Mālama ʻia ma kahi ʻeleʻele, maloʻo a me ka makani.Ka manawa mālama: 5 mahina.

Ka ikaika o ka hui

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Hōʻikeʻike

m1
m2
m3

Palapala

Palapala ISO-1
ISO-Certificate-2
ISO-Certificate-3

FAQ

1. He aha kāu mau kumukūʻai?
Hiki ke hoʻololi i kā mākou mau kumukūʻai ma muli o ka lako a me nā kumu mākeke ʻē aʻe.E hoʻouna mākou iā ʻoe i kahi papa inoa kūʻai hou ma hope o ka hoʻopili ʻana o kāu hui iā mākou no ka ʻike hou aku.

2. Loaʻa iā ʻoe ka helu kauoha liʻiliʻi?
ʻAe, koi mākou i nā kauoha honua āpau e hoʻomau i ka nui o nā kauoha liʻiliʻi.Inā ʻoe e ʻimi nei e kūʻai hou aku akā i nā mea liʻiliʻi loa, manaʻo mākou e nānā i kā mākou pūnaewele.

3.Can hiki iā ʻoe ke hāʻawi i nā palapala pili?
ʻAe, hiki iā mākou ke hāʻawi i ka hapa nui o nā palapala me nā palapala hōʻoia o ka nānā ʻana / Conformance;Inikua;Origin, a me nā palapala hoʻoili ʻē aʻe inā pono.

4.He aha ka manawa alakaʻi maʻamau?
No nā laʻana, ʻo ka manawa alakaʻi ma kahi o 7 mau lā.No ka hana nui, ʻo ka manawa alakaʻi he 20-30 mau lā ma hope o ka loaʻa ʻana o ka uku waihona.E lilo nā manawa alakaʻi i ka manawa (1) loaʻa iā mākou kāu waihona, a (2) loaʻa iā mākou kāu ʻae hope no kāu huahana.Inā ʻaʻole hana kā mākou mau manawa alakaʻi me kāu palena manawa, e ʻoluʻolu e hele i kāu mau koi me kāu kūʻai.Ma nā hihia a pau e ho'āʻo mākou e hoʻokō i kāu mau pono.I ka hapanui o nā hihia, hiki iā mākou ke hana pēlā.

5. He aha nā ʻano uku uku āu e ʻae ai?
Hiki iā ʻoe ke uku i kā mākou waihona kālā, Western Union a i ʻole PayPal:
30% waiho ma mua, 70% koena i ke kope o B/L.


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