Sodium Naphthalene Sulfonate|36290-04-7
Hōʻike huahana:
| ʻAno | SNF-A | SNF-B | SNF-C |
| Maʻiʻo paʻa (%) ≥ | 92 | 92 | 92 |
| Waiwai PH | 7-9 | 7-9 | 7-9 |
| Na2SO4Maʻiʻo (%)≤ | 5 | 10 | 18 |
| Maʻiʻo Klorine (%)≤ | 0.3 | 0.4 | 0.5 |
| ʻO ka wai mākū ʻupena (mm) ≥ | 250 | 240 | 230 |
| ʻO ka nui o ka hoʻemi ʻana o ka wai (%) | 26 | 25 | 23 |
| Hoʻopili ʻia o SNF Superplasticizer | 25kg pp eke; 650kg ʻeke Jumbo. Loaʻa ka pūʻolo hoʻopilikino. | ||
Hōʻike huahana:
Ua kapa ʻia ʻo Sodium naphthalene sulfonate formaldehyde (SNF/PNS/FND/NSF) i ka superplasticizer ma muli o ka naphthalene, poly naphthalene sulfonate, sulfonated naphthalene formaldehyde. ʻO kona hiʻohiʻona he pauda ʻulaʻula māmā. Hana ʻia ʻo SNF me ka naphthalene, sulfuric acid, formaldehyde a me ke kumu wai, a ke hoʻomaloʻo ʻia i ka pauka. ʻO ka Naphthalene sulfonate formaldehyde ka mea maʻamau i kapa ʻia he superplasticizer no ka ʻuala, no laila ua kūpono loa ia no ka hoʻomākaukau ʻana i ka pāpaʻi ikaika kiʻekiʻe, hoʻōla ʻia i ka mahu, ke kōpaʻa wai, ke kōpaʻa impermeable, ke koʻo wai, ka palaki palakia, nā kaola kila a me ke koʻikoʻi prestressed reinforced. .
Noi:
Kiʻekiʻe ka emi ʻana o ka wai. Ke hoʻomau ʻia ka lakene wai-cement, hiki ke hoʻonui ʻia ka slump mua o ke kaʻa ma mua o 10cm, a hiki i ka 15-25% ka emi ʻana o ka wai o ka poly naphthalene sulfonate. ʻO ka mea nui aku, i ka wā e like ai ka ikaika a me ka slump, hiki i ka polynaphthalene sulfonate ke hoʻemi i ka nui o ka sima i hoʻohana ʻia e 10-25%.
Hoʻonui maikaʻi. Loaʻa i ka PNS superplasticizer ka ikaika mua a me ka hoʻonui ʻana i ka hopena ma ka koneki, a ʻo ka piʻi ʻana o ka ikaika he 20-60%.
Hiki ke hoʻololi. He kūpono ka sodium polynaphthalene sulfonate (PNS) no nā kikoʻī like ʻole a me nā hiʻohiʻona o ka sima. A he kūpono maikaʻi ia me nā mea hoʻohui paʻa ʻē aʻe, no ka laʻana, hiki ke hoʻohui ʻia me kahi mea hoʻohui e like me ka mea hoʻohuhū, kahi mea hoʻopili ea, a me kahi mea hoʻohui ikaika e like me ka lehu lele.
Paʻa maikaʻi. Hiki iā ia ke hoʻomaikaʻi maikaʻi i ke ʻano o ka pore o ka ʻuala, a laila e hoʻomaikaʻi nui ai i nā indexes durability o ke koʻikoʻi e like me ka impermeability, carbonation resistance and freeze-thaw resistance.
Hana palekana. ʻO ka poly naphthalene sulfonate he mea hoʻopōʻino ʻole me nā ʻano he nui e like me ka mea ʻawaʻawa, ʻaʻole hoʻonāukiuki a me ka radioactive ʻole. ʻAʻohe hopena corrosion i ka hoʻoikaika kila.
Pākē: 25 kgs / ʻeke a i ʻole e like me kāu noi.
E mālama: E kūʻai ma kahi wahi maloʻo.
Nā kūlana i hoʻokō ʻia: International Standard.
