N-Methylol Acrylamide /N- hydroxymethyl acrylamide
CAS: 924-42-5 ʻO ke Kimeka:C4H7NO2
Waiwai
ʻO nā kristal keʻokeʻo, hiki ke hoʻoheheʻe ʻia i ka wai a me nā mea hoʻoheheʻe hydrophilic, hiki ke hoʻoheheʻe ʻia i loko o ka momona momona lipids, aneane hiki ʻole ke hoʻoheheʻe ʻia i loko o ka hydrocarbons, halogenated hydrocarbons a me nā mea hoʻoheheʻe hydrophobic ʻē aʻe. ʻO kēia huahana he monomer hoʻoikaika ponoʻī, loaʻa kahi olakino pālua i hui pū ʻia me ka pūʻulu hydroxyl, hiki ke hoʻololi i ka condensation i loko o ka media neutral a alkaline. ʻAʻole paʻa ia i ka ea maʻemaʻe a i ʻole ka wai, maʻalahi i ka polymerize, a e polymerize koke i loko o ka resin insoluble ke hoʻomehana ʻia i mua o ka waika i loko o ka wai. Inā copolymerized me nā monomers acrylate, hoʻokomo ʻia ka hydroxymethyl a hiki ke hoʻopili ʻia me ka hoʻomehana wale ʻana. ʻO ka monomer crosslinked kiʻekiʻe no ka polymerization emulsion wai. He maʻalahi ka hopena mua a paʻa ka ʻōnaehana emulsion. Paʻa mālama maikaʻi, ʻaʻohe pono no ka mālama haʻahaʻa haʻahaʻa.
ʻenehanaIndex
| 'ikamu | Papa kuhikuhi | |
| 一等品 | 合格品 | |
| Ka nana aku | ʻO ke aniani keʻokeʻo a i ʻole ka pauka | ʻO ke aniani keʻokeʻo a i ʻole ka pauka |
| Maʻiʻo（w%） | ≥99 | ≥98 |
| Māmā (w%) | ≤1 | ≤2 |
| ʻO Formaldehyde manuahi (w%) | ≤0.3 | ≤0.5 |
| Ka helu hehee (℃) | 74-75 | |
| PH | 7-8 | |
Palapala noi
Hoʻohana nui ʻia ʻo ia ma ke ʻano he mea hoʻopili keʻa no ka hoʻopili ʻana i ka wai, ka latex pili wai.
Hoʻohana nui ʻia i ka synthesis o nā emulsion adhesives a me nā polymers emulsion self-crosslinking. A hoʻohana ʻia no ka hoʻololi ʻana i ka fiber, ka hana resin, ka mea hoʻopili a me ka lāʻau lapaʻau no ka pepa, ka ʻili, a me nā ʻili metala, a hiki ke hoʻohana ʻia e like me ka hoʻololi ʻana i ka lepo. Hiki ke hoʻohana ʻia nā monomers organik e hoʻomākaukau i nā ʻano copolymers.
Hoʻopili a mālama
25kg/ʻeke, 3-i-1 ʻeke hui pū me ka liner PE.
ISO/IBC TANK, 200L pahu pahu.
Mālama ʻia i loko o kahi hale kūʻai maloʻo, ʻoluʻolu a me ka ventilated e pale ai i ka hoʻoheheʻe ʻana o ka wai a me ka hōʻino ʻana iā ia iho.
Hoʻokahi makahiki ke ola o ka mālama ʻana mai ka lā o ka hana ʻana, inā ʻoi aku ma mua o hoʻokahi makahiki, nānā hou ʻia, a hiki ke hoʻohana ʻia inā kūpono ka nānā ʻana.
N-Methylol Acrylamide48%
CAS No.924-42-5ʻO ke ʻano molekala:C4H7NO2
Nā waiwai:ʻO ka monomer crosslinked kiʻekiʻe no ka polymerization emulsion wai. He maʻalahi ka hopena mua a paʻa ka ʻōnaehana emulsion. Paʻa mālama maikaʻi, ʻaʻohe pono no ka mālama haʻahaʻa haʻahaʻa.
Helu helu ʻenehana:
| MEA | NUI |
| Ka nana aku | Wai melemele ʻeleʻele |
| Maʻiʻo (%) | 40-44 |
| ʻO ka formaldehyde manuahi (%) | ≤2.5 |
| Acrylamide (%) | ≤5 |
| PH (PH mika) | 7-8 |
| Chroma（Pt/Co） | ≤40 |
| Kāohi (MEHQ i PPM) | E like me ke noi |
Application: pipili pili wai, latex pili wai. Hoʻohana nui ʻia i ka synthesis o nā emulsion adhesives a me nā polymers emulsion self-crosslinking.
Pūʻolo:ISO/IBC TANK, 200L pahu pahu.
Waihona: E ʻoluʻolu e mālama ma kahi anuanu a me ka ea, a pale i ka ʻike ʻana o ka lā.
Ka manawa mālama:8 mahina.
CAS No.924-42-5ʻO ke ʻano molekala:C4H7NO2
Nā waiwai: ʻO ka monomer crosslinked kiʻekiʻe no ka polymerization emulsion wai. He maʻalahi ka hopena mua a paʻa ka ʻōnaehana emulsion.
Helu helu ʻenehana:
| MEA | NUI |
| Ka nana aku | Wai melemele ʻeleʻele |
| Maʻiʻo (%) | 26-31 |
| Chroma（Pt/Co） | ≤50 |
| ʻO ka formaldehyde manuahi (%) | ≤0.2 |
| Acrylamide(%) | 18-22 |
| PH (PH mika) | 6-7 |
| Kāohi (MEHQ i PPM) | E like me ke noi |
Application: ʻO nā mea hoʻohui lole, nā mea hoʻomaʻemaʻe ikaika pepa, ka latex pili wai.
Pūʻolo:ISO/IBC TANK, 200L pahu pahu.
Waihona: E ʻoluʻolu e mālama ma kahi anuanu a me ka ea, a pale i ka ʻike ʻana o ka lā.
Ka manawa hoʻouna: Jan-14-2025