Nā huahana
HEMC LH 640M
Hōʻike o HEMC LH640M
| inoa kemika | Hydroxyethyl Methyl Cellulose |
| huaʻōlelo like | Cellulose etera, 2-hydroxyethyl methyl cellulose, Cellulose, 2-hydroxyethyl methyl ether, Methyl hydroxyethyl cellulose, HEMC, MHEC |
| Helu CAS | 9032-42-2 |
| Brand | EipponCell |
| Papa Huahana | HEMC LH 640M |
| Ka hoʻoheheʻe | Hiki ke hoʻoheheʻe ʻia i ka wai Cellulose ether |
| ʻAno kino | ʻO ka pauka cellulose keʻokeʻo keʻokeʻo |
| Māmā | Max.6% |
| PH | 4.0-8.0 |
| 2% solution viscosity Brookfield | 16000-24000mPa.s |
| NDJ 2% solution | 32000-48000mPa.S |
| ʻAno lehu | Max5.0% |
| Ka nui mesh | 99% hala 100 mesh |
| HS code | 39123900 |
Noi o HEMC LH 640M
ʻO KimaCell® HEMC MH40M, kahi ʻano cellulose ether, lawelawe ma ke ʻano he mea hoʻololi viscosity maʻamau no ke kaʻa.Loaʻa iā ia ka hoʻohana nui ʻana i nā mea paʻa ponoʻī a me nā mea grout.Hoʻonui kēia mea hoʻohui i ka cohesiveness o nā mea i hoʻokumu ʻia i ka sima a me ka kūlike o kā lākou ʻano paʻa.Ua nānā ʻia ka hopena o ka HEMC ma ke ʻano he viscosity modifier i nā hiʻohiʻona hou, nā ʻano mechanical, a me ka hoʻomaloʻo ʻana o ka mortar.Ua noiʻi ʻia ke ʻano o ka hana ma muli o ka ʻike wai non-evaporative a me ka hoʻolālā pore.Eia kekahi, ua hōʻike ʻia ka hopena maikaʻi o ka hoʻololi ʻana o ka HEMC i ka hao huelo one mortar.
Hoʻonui ka HEMC i ka viscosity o ka mortar.Ke hoʻohana pū ʻia me kahi mea hoʻohaʻahaʻa wai, loaʻa iā ia ka wai i hoʻomalu ʻia i loko o kahi ākea kūpono a hoʻemi i ka nui o ke kahe koko.
Ke piʻi aʻe ka ʻike HEMC, ʻo ka ikaika compressive o nā mortar specimens i nā lā 7 a me nā lā 28 e hōʻike ana i kahi piʻi mua a ukali ʻia e ka emi ʻana, a hiki i kona kiʻekiʻe ke hiki i ka ʻike HEMC i 0.3%.
Nā palapala o HEMC LH 640M
Manaʻo ʻia ʻo HEMC no ke kūkulu hale a me ke kūkulu ʻana
Heluhelu
ʻO ka Pāka ʻOihana Kimia Mayu, Jinzhou City, Hebei, Kina
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