Kūʻai kūʻai nui ʻo Kina High Quality White Powder Povidone Pvp K30
ʻO kā mākou pahuhopu, ʻo ia ka hāʻawi ʻana i nā mea waiwai maikaʻi ma nā pae kumu kūʻai hoʻokūkū, a me ke kākoʻo kiʻekiʻe i nā mea kūʻai aku a puni ka honua. ʻO mākou ka ISO9001, CE, a me GS i hōʻoia a pili pono i kā lākou mau kikoʻī kiʻekiʻe no ka Wholesale Discount China High Quality White Powder Povidone Pvp K30, Ma ke ʻano he hui ʻike mākou e ʻae pū i nā kauoha i hoʻonohonoho ʻia. ʻO ka pahuhopu nui o kā mākou hui ʻo ia ka hoʻomohala ʻana i kahi hoʻomanaʻo ʻoluʻolu no nā mea kūʻai a pau, a hoʻonohonoho i kahi hui ʻoihana lanakila-lanakila lōʻihi.
ʻO kā mākou pahuhopu, ʻo ia ka hāʻawi ʻana i nā mea waiwai maikaʻi ma nā pae kumukūʻai hoʻokūkū, a me ke kākoʻo kiʻekiʻe loa i nā mea kūʻai aku a puni ka honua. ʻO mākou ka ISO9001, CE, a me GS i hōʻoia ʻia a pili pono i kā lākou mau kikoʻī kiʻekiʻe noKina Povidone,PVP K30, I loko o nā makahiki, me nā mea kūʻai kiʻekiʻe, lawelawe papa mua, nā kumukūʻai haʻahaʻa loa e lanakila mākou iā ʻoe i ka hilinaʻi a me ka makemake o nā mea kūʻai aku. I kēia mau lā ke kūʻai aku nei kā mākou mea kūʻai ma nā ʻāina āpau a ma waho. Mahalo no ke kākoʻo maʻamau a me nā mea kūʻai aku hou. Hāʻawi mākou i ka huahana kiʻekiʻe a me ke kumukūʻai hoʻokūkū, hoʻokipa i nā mea kūʻai maʻamau a hui pū me mākou!
*Polyvinylpyrrolidone (PVP)e like me ka pauda a me ka wai hoʻonā wai, a hāʻawi ʻia i loko o kahi ākea paona molekala, maʻalahi e hoʻoheheʻe i ka wai, ka waiʻona a me nā mea hoʻoheheʻe kūlohelohe ʻē aʻe, ka hygroscopicity kiʻekiʻe, ka mana hana kiʻiʻoniʻoni maikaʻi loa, adhesiveness a me ka paʻa kemika, ʻaʻohe mea make. ke kaumaha molekala, mai ke kaumaha molekala haʻahaʻa a hiki i ka PVP kaumaha molekala kiʻekiʻe e pili ana i nā huahana mālama lauoho palupalu a paʻakikī.
Nā ʻāpana ʻenehana koʻikoʻi:
| Huahana | PVP K80P | PVP K90P | PVP K3030%L | PVP K85 20% L | PVP K90 20%L | |
| Ka nana aku | Pauda keʻokeʻo a keʻokeʻo paha | Akaka a kala ʻole i ka wai melemele iki | ||||
| K Waiwai(5% i ka wai) | 27-35 | 75~87 | 81~97 | 27-35 | 78~90 | 81~97 |
| pH (5% i ka wai) | 3.0~7.0 | 5.0~9.0 | 5.0~9.0 | 3.0~7.0 | 5.0~9.0 | 5.0~9.0 |
| N-Vinylpyrrolidone | 0.03% ka nui. | 0.03% ka nui. | 0.03% ka nui. | 0.03% ka nui. | 0.03% ka nui. | 0.03% ka nui. |
| Lehu Sulphated | 0.1% ka nui. | 0.1% ka nui. | 0.1% ka nui. | 0.1% ka nui. | 0.1% ka nui. | 0.1% ka nui. |
| Maikaʻi Paʻa | 95% min. | 95% min. | 95% min. | 29~31% | 19~21% | 19~21% |
| Wai | 5.0% ka nui | 5.0% ka nui. | 5.0% ka nui. | 69~71% | 79~81% | 79~81% |
| Nā Metala Kaumaha (Me Pb) | 10 ppm max. | 10 ppm max. | 10 ppm max. | 10 ppm max. | 10 ppm max. | 10 ppm max. |
Nā noi:
He kūpono nā huahana PVP Cosmetic Grade no nā ʻehā i hoʻohana ʻia e like me ke kiʻi ʻoniʻoni a me ka hoʻololi ʻana i ka viscosity / Thickener, ʻoi loa i nā huahana styling lauoho, mousse gels a me nā lotions & solution, hoʻohana pū ʻia nā PVP ma ke ʻano he mea hoʻopuehu i ka lauoho, nā huahana puaʻa.
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ʻO Polyvinylpyrrolidone (PVP)-Povidonehe homopolymer o 1-vinyl-2-pyrrolidone (Polyvinylpyrrolidone), hiki ke hoʻoheheʻe ʻia i ka wai, i ka ethanol (96%), i ka methanol, a me nā mea hoʻoheheʻe ʻē aʻe, hiki ke hoʻoheheʻe ʻia i ka acetone. ke kaumaha, ka mea i hōʻike ʻia e ka K Value, me ka hygroscopisty maikaʻi loa, hana kiʻiʻoniʻoni, hoʻopili, kūpaʻa kemika a me nā ʻano palekana toxicological.
Nā ʻāpana ʻenehana koʻikoʻi:
| Huahana | Povidone K15 | Povidone K17 | Povidone K25 | Povidone K30 | Povidone K90 |
| Ka nana aku | Keʻokeʻo a melemele-keʻokeʻo, pauka hygroscopic a i ʻole flakes | ||||
| Ka hoʻoheheʻe | Hiki ke hoʻoheheʻe ʻia i ka wai i loko o ka ethanol (96%) a me ka methanol, hiki ke hoʻoheheʻe ʻia i ka acetone. | ||||
| ʻO ke ʻano o ka hoʻonā | Akaka a ʻaʻole i ʻoi aku ka ʻoi aku o ke kala ma mua o ka hoʻonā kuhikuhi B6,BY6 a i ʻole R6 | ||||
| ʻIkepili | A. Ua kūlike ka spectrum IR i loaʻa me ka mea i loaʻa me Povidone CRS. | ||||
| B. Hoʻokumu ʻia kahi ʻeke ʻalani-melemele | |||||
| Hana ʻia ka kala ʻulaʻula CA | |||||
| Hana ʻia ke kala ʻulaʻula DA | |||||
| E. Hoʻoheheʻe ka mea | |||||
| pH(5% i ka wai) | 3.0~5.0 | 3.0~5.0 | 3.0~5.0 | 3.0~5.0 | 4.0~7.0 |
| K Waiwai | 12.75~17.25 | 15.30~18.36 | 22.50-27.00 | 27.00-32.40 | 81.00~97.20 |
| Aldehydes | 500 ppm max. | 500 ppm max. | 500 ppm max. | 500 ppm max. | 500 ppm max. |
| Peroxides | 400 ppm max. | 400 ppm max. | 400 ppm max. | 400 ppm max. | 400 ppm max. |
| ʻAka Formic | 0.5% ka nui. | 0.5% ka nui. | 0.5% ka nui. | 0.5% ka nui. | 0.5% ka nui. |
| Hydrazine | 1 ppm max. | 1 ppm max. | 1 ppm max. | 1 ppm max. | 1 ppm max. |
| haumia A | 10 ppm max. | 10 ppm max. | 10 ppm max. | 10 ppm max. | 10 ppm max. |
| haumia B | 3.0% ka nui. | 3.0% ka nui. | 3.0% ka nui. | 3.0% ka nui. | 3.0% ka nui. |
| Metala Kaumaha | 10 ppm max. | 10 ppm max. | 10 ppm max. | 10 ppm max. | 10 ppm max. |
| Wai | 5.0% ka nui. | 5.0% ka nui. | 5.0% ka nui. | 5.0% ka nui. | 5.0% ka nui. |
| Lehu Sulphated | 0.1% ka nui. | 0.1% ka nui. | 0.1% ka nui. | 0.1% ka nui. | 0.1% ka nui. |
| ʻIke Nitrogen | 11.5-12.8% | 11.5-12.8% | 11.5-12.8% | 11.5-12.8% | 11.5-12.8% |
Nā noi:
Loaʻa i ka Povidone nā mea hoʻopaʻa maikaʻi, hana kiʻiʻoniʻoni, hoʻopuehu a mānoanoa. ʻo ia kekahi o nā mea nui loa i ka honua no ka ʻoihana lāʻau lapaʻau, ʻo kēlā me kēia mea no nā huahana mālama ola kanaka a i ʻole nā huahana mālama ola holoholona. hoʻohui ʻia i ka pauka i hui ʻia i loko o ka maloʻo a hoʻoheheʻe ʻia paha e ka wai, ka waiʻona.2) ʻO nā uhi kō a me nā kiʻiʻoniʻoni, 3) Solubility Improver no nā lāʻau maikaʻi ʻole, 4) Bioavailability Enhancer no nā mea hana lāʻau, 5) Pore-forming no nā huahana membrane.
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Ka Papa Hana ʻenehana Polyvinylpyrrolidone (PVP) he polymer hygroscopic, hoʻolako ʻia i loko o ka pauka keʻokeʻo keʻokeʻo a i ʻole kaʻaila, e holo ana mai ka haʻahaʻa a hiki i ke kiʻekiʻe viscosity & haʻahaʻa a kiʻekiʻe kiʻekiʻe molecular kaumaha me ka solubility i ka wai a me nā mea hoʻoheheʻe organik, kēlā me kēia mea i hōʻike ʻia e K Value. ʻO ka hoʻokumu ʻana, ka hoʻopaʻa ʻana, ka hoʻonā ʻana, ka crosslinkability, ka hoʻohālikelike ʻana i ka biological a me ka palekana o ke kino. textile, ceramic, electrical, metallurgical industry and as a polymerization additive.
Nā ʻāpana ʻenehana koʻikoʻi:
| Huahana | PVP K15P | PVP K17P | PVP K25P | PVP K30P | PVP K90P | PVP K30L | PVP K90L |
| Ka nana aku | Pauda keʻokeʻo a keʻokeʻo paha | Wai waihoʻoluʻu a melemele | |||||
| K Waiwai | 13-18 | 15~19 | 23-28 | 27-35 | 81~100 | 27-35 | 81~100 |
| pH (5% i ka wai) | 3.0~7.0 | 3.0~7.0 | 3.0~7.0 | 3.0~7.0 | 5.0~9.0 | 3.0~7.0 | 5.0~9.0 |
| NVP | 0.2% ka nui. | 0.2% ka nui. | 0.2% ka nui | 0.2% ka nui. | 0.2% ka nui. | 0.2% ka nui. | 0.2% ka nui. |
| Lehu Sulphated | 0.1% ka nui. | 0.1% ka nui. | 0.1% ka nui. | 0.1% ka nui. | 0.1% ka nui. | 0.1% ka nui. | 0.1% ka nui. |
| Maikaʻi Paʻa | 95% min. | 95% min. | 95% min. | 95% min. | 95% min. | 29~31% | 19~21% |
| Wai | 5.0% ka nui. | 5.0% ka nui. | 5.0% ka nui. | 5.0% ka nui. | 5.0% ka nui. | 69~71% | 79~81% |
Nā noi:
Ke hoʻohana ʻia nei ka PVP papa ʻenehana i nā Textiles/Fibers, Adhesives, Coatings/paintings, Laundry/Household detergent, Inks, Ceramics a me nā ʻoihana hi-tech ʻē aʻe.
*Ka hoʻoneʻe ʻana i ka wai i loko o nā mea holoi me ka PVP K15,K17 & K30 a i ʻole kāna huahana wai i ka mahuka paʻakikī.
* ʻO ka wehe ʻana i ka waihoʻoluʻu lole a me ka hoʻomalu ʻana i ka nui o ka hahau ʻana ma o ka compexation a me ka hoʻopuehu ʻana me PVP K30 a/a i ʻole kāna huahana wai.
* ʻO nā mea holoi holoi kahi e pale ai ka PVP K30 i ka hoʻihoʻi hou ʻana i ka lepo.
*Emulsion polymerization kahi PVP K30 a i ʻole kāna huahana latex stabilizer, e hana ana ma ke ʻano he colloid pale, hoʻomaʻamaʻa i ka wehe hou ʻana o kahi noi hoʻohana hope 'broken'latex.
* Hoʻopuehu me ka hoʻohana ʻana i ka PVPK30 & K90 a/a i ʻole kāna huahana wai no ka wai kala ʻole a me nā ʻōnaehana hāʻawi ʻana i ka inika.
*Ka hana ʻana o ka membrane fiber hollow kahi i hana ai ʻo PVP K90 & K30 a me/a i kāna huahana wai e hoʻopau i nā kāʻei hydrophilic i loko o nā membrane polysulfone.
* I loko o ka ʻaila i hoʻopaʻa ʻia, kahi e lawelawe ai ʻo PVP K30 & K90 a i ʻole kāna huahana wai ma ke ʻano he mau mea hoʻokele wai.
*Ma nā papa lithographic e hoʻohana ana i nā inika hydrophobic, kahi e hāʻawi ai ʻo PVPK15 i ka hoʻonui ʻana i ka wahi kiʻi ʻole.
* PVP K80, K85 & K90 a/a i ʻole kāna mau huahana wai i loko o nā lāʻau hoʻopili stearate no nā noi hana noʻeau.
*Ma ke aniani aniani ka nui, me ka hoʻohana ʻana i ka PVP K30 & K90 a me / a i ʻole kāna huahana wai kiʻi ʻoniʻoni e hoʻoikaika i ka polyivnylacetate adhesion.
* E like me nā mea hoʻopaʻa seramika hoʻopau ʻia, me ka hoʻohana ʻana iā PVP K30 & K90 a me / a i kāna huahana wai e hoʻonui ai i ka ikaika ʻōmaʻomaʻo.
* PVP K15, K17, K30, K60 & K90 a me / a i ʻole kāna mau huahana wai i hoʻohana ʻia i ka mahiʻai ma ke ʻano he mea hoʻopaʻa a paʻakikī no ka pale ʻana i nā mea kanu.
*He Hui Hana Hana Hana-Ke Kula Nui-Noiʻi
*SGS & ISO i hōʻoia ʻia
* Pūʻulu ʻoihana & ʻeleu
* Hoolako pololei i ka hale hana
* Kākoʻo ʻenehana
*Kōkoʻo Kauoha Liʻiliʻi
*Pālākiō palahalaha o ka mālama pono pilikino a me nā mea hana
*Loaʻa manawa Market Reputation
* Loaʻa Kākoʻo Kūʻai
* Kākoʻo ʻimi
* Kākoʻo ʻano uku uku maʻalahi
*24 hola Pane & lawelawe
* Hiki i nā lawelawe a me nā lako
