ʻO 100% ʻO ka hoʻopau wikiwiki wikiwiki CMC Sodium Carboxymethyl Cellulose Powder Manufacturer
ʻO kā mākou pahuhopu ka mea maʻamau e hoʻohui a hoʻomaikaʻi i ka kiʻekiʻe kiʻekiʻe a me ka lawelawe o nā hāʻina i loaʻa, ʻoiai e hana mau i nā mea hou e hoʻokō i nā koi o nā mea kūʻai aku.
Hōʻike huahana
NĀ CAS NO.:9004-65-3
ʻO Hydroxypropyl Methylcellulose (HPMC), i kapa ʻia ʻo hypromellose, he ʻano o ka non-ionic cellulose ether.He semi-synthetic, inactive, viscoelastic polymer.Hoʻohana pinepine ʻia i ka ophthalmology ma ke ʻano he ʻoihana lubrication, a i ʻole he excipient a excipient paha i ka lāʻau lapaʻau waha.Loaʻa ia ma nā ʻano mea kūʻai like ʻole.Ma ke ʻano he mea hoʻohui meaʻai, hiki i ka hypromellose ke pāʻani i kēia mau hana: emulsifier, thickener, suspending agent a me kahi pani no ka gelatin holoholona, e hana ana ma ke ʻano he mānoanoa, binder, film-former, surfactant, colloid pale, lubricant, emulsifier, a me ka hoʻokuʻu a me ka mālama wai. kokua.
Hiki ke ʻike ʻia ka Papa Hana Hana Hydroxypropyl Methylcellulose (HPMC) ma ke ʻano he huaʻōlelo maʻamau no ka etherification cellulose ethers.ʻO ka mea maʻamau i kēia mau cellulose ethers ka methoxylation.Eia kekahi, hiki ke hoʻokō ʻia ka hopena me ka propylene oxide.Hiki iā mākou ke hāʻawi i nā papa i hoʻololi ʻole ʻia a me ka papa hoʻololi ʻia ʻo HPMC/MHPC, nona ka manawa wehe lōʻihi, paʻa wai maikaʻi, hana maikaʻi loa a me ke kūpaʻa paheʻe maikaʻi etc.
Hoʻohana nui ʻia ka Hydroxypropyl Methylcellulose (HPMC) Construction Grade i nā Tile adhesives, maloʻo i hui pū ʻia, pā putty, Skim coat, hui hoʻohui, hoʻohaʻahaʻa ponoʻī, sima a me ka plaster based gypsum etc.
Hōʻike Kimia
| Hōʻike | HPMC 60E ( 2910 ) | HPMC 65F ( 2906 ) | HPMC 75K ( 2208 ) |
| Ka wela o ka gel (℃) | 58-64 | 62-68 | 70-90 |
| Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity(cps, 2% Solution) | 3, 5, 6, 15, 50, 100, 400,4000, 10000, 40000, 60000,100000,150000,200000 | ||
Papa Huahana
| Papa Hana Hana HPMC | Viscosity(NDJ, mPa.s, 2%) | Viscosity(Brookfield, mPa.s, 2%) |
| HPMC TK400 | 320-480 | 320-480 |
| HPMC TK60M | 48000-72000 | 24000-36000 |
| HPMC TK100M | 80000-120000 | 38000-55000 |
| HPMC TK150M | 120000-180000 | 55000-65000 |
| HPMC TK200M | 180000-240000 | 70000-80000 |
Nā kahua noi
1. Kūkulu:
Ma ke ʻano he mea hoʻopaʻa wai a hoʻopaneʻe i ka momi sima, hana ia i ka mīkini pahū.Hoʻohana ʻia ma ke ʻano he mea paʻa i ka plaster, putty pauka a i ʻole nā mea kūkulu hale e hoʻomaikaʻi ai i ka pālahalaha ʻana a hoʻolōʻihi i ka manawa wehe.ʻO ka waiwai paʻa wai o ka hydroxypropyl methylcellulose HPMC e pale i ka slurry mai ka haki ʻana ma muli o ka maloʻo wikiwiki ʻana ma hope o ka noi ʻana, a hoʻonui i ka ikaika ma hope o ka paʻakikī.
1) Nā Kile Adhesive
Hoʻokō nā mea hoʻopili tile maʻamau i nā koi ikaika a pau o ka C1 tile adhesive.Hiki iā lākou ke hoʻomaikaʻi i ka pale paheʻe a i ʻole ka manawa wehe lōʻihi.Hiki ke hoʻonohonoho maʻamau a i ʻole ka hoʻonohonoho wikiwiki ʻana i nā ʻāpana tile maʻamau.
Pono e maʻalahi ka hoʻopili ʻana i nā kile sima.Pono lākou e hāʻawi i ka manawa hoʻopili lōʻihi, ke kūpaʻa paʻa kiʻekiʻe a me ka ikaika adhesion lawa.Hiki ke hoʻopili ʻia kēia mau waiwai e ka HPMC.Hoʻohana ʻia nā mea hoʻopili no ka waiho ʻana i nā poloka no ke kūkulu ʻana i nā paia o nā poloka ʻaerated, nā pōhaku one-lime a i ʻole nā pōhaku maʻamau.Hoʻopaʻa paʻa maikaʻi ma waena o ka substrate a me nā papa insulating nā mea hoʻopili tile.Hoʻomaikaʻi ʻo HPMC i ka hana o nā mea hoʻopili Tile a hoʻonui i ka adhesion a me ka pale ʻana.
• ʻOi aku ka maikaʻi o ka hana: ua hōʻoia ʻia ka lubricity a me ka plasticity o ka plaster, hiki ke hoʻohana maʻalahi a wikiwiki hoʻi.
• Ka paʻa wai maikaʻi: ʻoi aku ka maikaʻi o ka wehe ʻana o ka manawa lōʻihi.
• Hoʻomaikaʻi i ka hoʻopili ʻana a me ka pale ʻana i ka paheʻe ʻana: ʻoi aku ka nui no nā tile kaumaha.
2) Maloo i hui pu ia
ʻO ka mortar maloʻo i hui pū ʻia he hui pū ʻana o nā mea hoʻopaʻa koʻikoʻi, aggregates a me nā mea kōkua.Ma muli o ke kaʻina hana, aia kahi ʻokoʻa ma waena o ka noi lima a me ka mīkini.Hoʻohana ʻia lākou no ka uhi ʻana i ke kumu, ka insulation, ka hana hou ʻana a me nā kumu hoʻonaninani.Hoʻohui ʻia nā mīkini i hoʻohana ʻia i nā mīkini plastering hoʻomau a hoʻopau paha.Hāʻawi kēia i ka uhi ʻana o nā pā nui a me nā wahi kaupaku me kahi ʻenehana maikaʻi loa.
•Easy maloʻo mix formula ma muli o ka wai anuanu solubility: puʻupuʻu hiki ke pale maʻalahi, kūpono no ka kaumaha tile.
