Hoʻopuehuhe surfactant me ʻelua mau mea kūʻē, lipophilic a me hydrophilic i loko o ka mole. Hiki ke hoʻohana ʻia e hoʻopuehu like ʻole i nā ʻāpana paʻa inorganic a me nā mea paʻakikī paʻakikī e hoʻoheheʻe i ka wai. Hiki ke hoʻohana ʻia no ka pale ʻana i ka sedimentation a me ka agglomeration o nā ʻāpana paʻa e hana i kahi hoʻomaha paʻa.
ʻO nā mea surfactants Anionic ka nui o ka sulfonic acid-formaldehyde condensates me nā nuclei ʻala. ʻElua ʻano o ka naphthalene a me ka phenol. Naphthalene-based dispersing a leveling agents like memea hoopuehu NNO, MF, etc.,
Nā hōʻailona nui oDispersant NNO:
| Nā papahana a me nā hōʻailona | NNO |
| Mana hoʻopuehu | ≥95% |
| Waiwai PH (1% solution wai) | 7—9 |
| Maʻiʻo sulfate | ≤18% |
| ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai | ≤0.05% |
ʻO ka ʻokoʻa a me ka pilina ma waena o ka dispersant NNO a me MF?
Hoʻohana nui ʻia ʻo Dispersant NNO sodium methylene naphthalene sulfonate e like me ka dispersant i ka disperse dyes, vat dyes, reactive dyes, acid dyes a me ka ʻili dyes, me ka hopena wili maikaʻi, solubilization a me ka dispersibility; hiki ke hoʻohana ʻia i ka paʻi textile a me ke kala, Hoʻohana ʻia nā pesticides Wettable e like me nā dispersants, dispersants no ka hana pepa, electroplating additives, water-soluble paints, pigment dispersants, water treatment agents, carbon black dispersants, etc. no ka hoʻoluʻu ʻana o ka wai waihoʻoluʻu wai, ka waika leuco, a me ka waihoʻoluʻu ʻana o nā wai hoʻoheheʻe a hoʻoheheʻe ʻia. Hiki ke hoʻohana ʻia no ke kala ʻana i nā lole i ulana ʻia i ka lole silika/hulu, i ʻole ke kala o ke kilika. Hoʻohana nui ʻia ka dispersing agent NNO i ka ʻoihana dye e like me ke kōkua hoʻopuehu i ka hoʻopuehu ʻana a me ka hana ʻana o ka loko, ke kūpaʻa emulsion rubber, a me ke kōkua tanning ʻili. Dispersant MF sodium methylene bis-methyl naphthalene sulfonate, formaldehyde condensate o ka sodium methyl naphthalene sulfonate, he anionic surfactant, maʻalahi hiki ke hoʻoheheʻe ʻia i ka wai, maʻalahi e komo i ka makū, ʻaʻole hiki ke puhi ʻia, he diffusivity maikaʻi loa a me ka thermal stability Resistance, ʻaʻohe permeability a me ka huʻa. ke kū'ē i ka waikawa a me ka alkali, ka wai paʻakikī a me nā paʻakai inorganic,ʻaʻohe pili i ka pulupulu, ke olonā a me nā mea'ē aʻe; ka pilina no ka protein a me nā fiber polyamide; hiki ke hoʻohana me ka anionic a me ka nonionic surfactants i ka manawa like , Akā, ʻaʻole hiki ke hui pū ʻia me nā dyes cationic a i ʻole surfactants; ʻoi aku ka maikaʻi o ka hiki ke pale aku i ka hoʻopuehu ʻana i nā ʻāpana kala mai ka wela ma mua o NNO. I kēia manawa, ʻo ka dispersant NNO i hana ʻia ma ka home a me nā ʻāina ʻē he maikaʻi ʻole ka hana hoʻopuehu wela kiʻekiʻe, ke kala māmā akā ʻaʻole ke kūpaʻa wela kiʻekiʻe, a me ke kūpaʻa kūpaʻa wela ma kahi o 80 ℃; a ʻoiai ʻo ke kūpaʻa kūpaʻa wela o ka dispersant MF hiki i ka 130 ℃ 4 a 5, akā he pauka ʻeleʻele a ʻaʻole hiki ke hoʻohana ʻia e hoʻopuehu i nā kala ʻulaʻula.
ʻO nā hōʻailona nui oMea hoʻopuehu MF:
| Nā papahana a me nā hōʻailona | MF |
| Mana hoʻopuehu | ≥95% |
| Waiwai PH (1% solution wai) | 7—9 |
| Maʻiʻo sulfate | ≤5% |
| Paʻa wela 130°C pae | 4-5 |
| ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai | ≤0.05% |
| ʻO ka calcium a me ka magnesium ion maʻiʻo ppm | ≤4000 |
Manaʻo paʻa mākou e loaʻa mai ka inoa maikaʻi mai nā huahana i ʻike ʻia e nā mea hoʻohana, hilinaʻi a paʻa nā kumuwaiwai huahana, a me ka lawelawe hoʻolohe. Makemake mākou e hoʻomohala pū me kā mākou mea kūʻai aku a me nā hoa!
Dispersant NNO, Mea hoʻopuehu MFHigh-concentration dispersant， Hiki iā ʻoe ke loaʻa nā laʻana no ka manuahi a kākoʻo i nā lawelawe maʻamau.
Ka manawa kau: Oct-02-2021
