Polyvinylpyrrolidone k30/ PVP K-30 cas 84057-81-8
1) Loaʻa ka PVP ma ke ʻano he pauka keʻokeʻo, kirīmi a i ʻole ka hopena aquous.
2) Hiki ke hoʻoheheʻe ʻia i loko o ka wai a me nā ʻano mea hoʻoheheʻe organik like ʻole.
3) Loaʻa iā ia ka hygroscopicity maikaʻi, ka hiki ke hoʻokumu i nā kiʻiʻoniʻoni, ka hiki ke paʻakikī a me ka hoʻohālikelike ʻana o ka physiology
Lāʻau lapaʻau:
He mea hoʻohui lāʻau lapaʻau hou a maikaʻi loa ʻo Povidone K30. Hoʻohana nui ʻia ia ma ke ʻano he mea hoʻopaʻa no ka papa, mea kōkua hoʻoheheʻe no ka inikini, mea kōkua kahe no ka capsule, mea hoʻoheheʻe no ka lāʻau wai a me ka ʻili, mea hoʻopaʻa no ka enzyme a me ka lāʻau lapaʻau wela, mea hoʻohui no nā lāʻau lapaʻau hoʻoheheʻe maikaʻi ʻole, mea lubricator a me ke kōkua antitoxic no ka lāʻau maka. Hana ʻo PVP ma ke ʻano he mea hoʻohui i loko o nā lāʻau lapaʻau he nui a ʻoi aku ma mua o hoʻokahi haneli.
Nā mea hoʻonani:
Hiki ke hoʻohana ʻia ʻo PVP-K30 ma ke ʻano he mea hana kiʻiʻoniʻoni, mea hoʻonui viscosity, mea lubricator a me ka mea hoʻopili. ʻO lākou nā mea nui o nā sprays lauoho, mousse, gels a me nā lotions & solution, reagent hoʻoluʻu lauoho a me ka shampoo i nā huahana mālama lauoho. Hiki ke hoʻohana ʻia ma ke ʻano he kōkua i nā huahana mālama ʻili, ka hoʻonaninani maka, ka lipstick, ka deodorant, ka sunscreen a me ka dentifrice.
Nā Pono Hana ʻē aʻe:
Hoʻohana ʻia ʻo K30 ma ke ʻano he kōkua. Ma ke ʻano he mea hoʻolaha i loko o ka graphene a me nā nanotubes kalapona. Ma ke ʻano he mea hana pore no ka membrane ultrafiltration, nā kahua ʻē aʻe e like me ka pena a me ka uhi ʻana, nā Plastics a me ka Resin, nā mea hoʻopili, nā fiber aniani, nā kiʻiʻoniʻoni, ka ʻīnika, ka detergent, ka hoʻopaʻa ʻana, ka make ʻana o ka lole a me ka paʻi ʻana, a pēlā aku.
| Papa ʻOihana | ||||||
| Mea | Waiwai K | Koena% | Makū% | PH | Ka waiwai koena o ke ahi% | ʻIke Naikokene% |
| K15 | 13 ~17 | ≤0.2 | ≤5.0 | 3 ~ 7 | ≤0.1 | 11.5-12.8 |
| K17 | 15 ~19 | ≤0.2 | ≤5.0 | 3 ~ 7 | ≤0.1 | 11.5-12.8 |
| K25 | 22 ~28 | ≤0.2 | ≤5.0 | 3 ~ 7 | ≤0.1 | 11.5-12.8 |
| K30 | 27 ~33 | ≤0.2 | ≤5.0 | 3 ~ 7 | ≤0.1 | 11.5-12.8 |
| K90 | 81 ~98 | ≤0.2 | ≤5.0 | 3 ~ 7 | ≤0.1 | 11.5-12.8 |
| * Eia kekahi: Hiki i ka ʻoihana ke noiʻi a hoʻomohala i nā huahana hou e like me ke koi kūikawā o kā mākou mea kūʻai aku. | ||||||
| Papa lāʻau lapaʻau (USP/EP/BP/CPpharmacopoeia Kina), Papa Hoʻonani: | |||||||||
| Nā Mea | Waiwai K | Koena ppm | % o ka makū | PH | Ka waiwai koena o ke ahi% | ʻIke Naikokene% | ʻAldehyde ppm | Metala kaumaha ppm | Hydrazine ppm |
| K15 | 13-17 | ≤10 | ≤5.0 | 3-5 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
| K17 | 15-19 | ≤10 | ≤5.0 | 3-5 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
| K25 | 22-28 | ≤10 | ≤5.0 | 3-5 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
| K30 | 27-33 | ≤10 | ≤5.0 | 3-5 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
| K90 | 81-98 | ≤10 | ≤5.0 | 4-7 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
