Carboxymethyl cellulose CMC-Putty pauka papa
Putty pauda CMC kumu hoʻohālike: 348,218A
ʻO ka CMC kahi derivative me ka ether structure i loaʻa ma ka hoʻololi kemika o ka cellulose maoli.He mea hiki ke hoʻoheheʻe ʻia i ka wai anuanu a me ka wai wela.Loaʻa i kāna ʻano wai nā hana o ka hoʻopaʻa ʻana, ka mānoanoa, emulsifying, dispersing, suspending, stabilizing and film-forming.
CMC-noi i ka pauda Putty
ʻO CMC, ma ke ʻano he mea hoʻohui no ke kūkulu ʻana i ka putty, hāʻawi i ka hana maikaʻi i ke kūkulu ʻana, ka paʻa ʻana o ka wai a me ke kahe ʻana.
Nā ʻāpana kikoʻī
Ka nui hoʻohui (%) | |
348 | 0.8-1.5% |
218A | 0.6-1.2% |
Inā pono ʻoe e hoʻopilikino, hiki iā ʻoe ke hāʻawi i nā kikoʻī kikoʻī a me ke kaʻina hana. |
348 | 218A | |
kala kala | ʻO keʻokeʻo flocculent | ʻO ka pauka keʻokeʻo a i ʻole melemele māmā |
ʻano wai | 45.0% | 10.0% |
PH | 8.0-12.0 | 8.0-10.0 |
Degere o ka pani | 0.5 | 0.5 |
Maemae | 50% | 50% |
Nui ʻāpana | - | 98% hala 250 microns (60 mesh) |
Viscosity (b) 1% solution wai | 50-500mPas | 100-500mPas |