ʻO ka Cellulose ka waiwai nui loa o ka honua.Hele mai ia mai nā mea kanu ʻōmaʻomaʻo a me nā mea kanu submarine a ʻo ia ka mea nui o nā paia o nā mea kanu fiber cell.Ma waho aʻe o ka liʻiliʻi o nā bacteria holoholona a me nā mea ola o ke kai, aia ka cellulose i nā mea kanu ʻōmaʻomaʻo.Ma o photosynthesis, hiki i nā mea kanu ke synthesize 155Gt cellulose i kēlā me kēia makahiki, kahi o 150Mt mai nā mea kanu kiʻekiʻe;ʻO ka cellulose pulp lāʻau ma kahi o 10Mt;pulupulu cellulose 12Mt;kemika (māka) 7Mt o ka cellulose, aʻo ka nui o ka lāʻau (ma kahi o 500Mt o cellulose) e hoʻohana mau ʻia i wahie a lole paha.
ʻOkoʻa ka cellulose kūlohelohe i ka maʻemaʻe.ʻO ka pulupulu ka mea kanu me ka helu cellulose kiʻekiʻe loa ma ke ʻano, a ʻoi aku ka nui o kāna cellulose ma luna o 95%.Hoʻohana mau ʻia ka pulupulu loloa i ka hana lole lole.Ua kapa ʻia ka pulupulu pōkole ʻo Linter pulp, he mea waiwai nui ia no ka hana ʻenehana o nā derivatives cellulose.
| Pūʻulu maʻiʻo | ka wela gel°C | inoa code | |
| Maʻiʻo methoxy % | Hydroxypropoxy maʻiʻo % | ||
| 28. 0-30.0 | 7.5-12.0 | 58. 0—64.0 | E |
| 27. 0〜30.0 | 4. 0-7.5 | 62. 0-68.0 | F |
| 16. 5〜20.0 | 23.0-32.0 | 68. 0〜75.0 | J |
| 19. 0-24.0 | 4. 0—12.0 | 70. 0〜90.0 | K |
| papahana | koi koi | ||||||
| MC | HPMC | HEMC | HEC | ||||
| E | F | J | K | ||||
| ʻO waho | ʻO ka pauka keʻokeʻo a i ʻole ka melemele māmā, ʻaʻohe mea ʻeleʻele a me nā haumia | ||||||
| Maikaʻi/%W | 8.0 | ||||||
| Nalo ma ka maloo /% W | 6.0 | ||||||
| Lehu Sulfated/% W | 2.5 | 10.0 | |||||
| viscosity mPa • s | Māka waiwai viscosity(-10%, +20%) | ||||||
| waiwai pH | 5. 0〜9.0 | ||||||
| Ka lawe ʻana/%， | 80 | ||||||
| ka wela gel/°c | 50. 0〜55.0 | 58. 0〜64.0 | 62. 0-68.0 | 68.0〜75.0 | 70. 0-90.0 | N75.0 | |
| Pili nā waiwai viscosity no nā viscosity ma ka laulā10000 mPa・s〜1000000 mPa – sbetween cellulose ethers | |||||||
| papahana | koi koi | |
| MC HPMC HEMC | HEC | |
| Paʻa wai/% | 90.0 | |
| Waiwai pahee/nmiW | 0.5 | |
| ʻokoʻa manawa coagulation hope / minW | 360 | |
| Lakiō o ka ikaika paʻa paʻa/%N | 100 | |
Ka manawa hoʻouna: Feb-14-2023