Nlereanya n'efu dị elu dị elu Povidone ntụ ntụ Pvp K90 Polyvinylpyrrolidone CAS 9003-39-8

N'ịbụ ndị raara onwe ha nye n'ịhazi usoro dị elu na ọrụ ndị na-azụ ahịa, ndị ọrụ anyị nwere ahụmahụ na-adị njikere mgbe niile iji kparịta ihe ndị dị gị mkpa ma kwenye na obi ụtọ zuru oke nke onye na-azụ ahịa maka High Quality Free Sample High GradePovidonePowder Pvp K90PolyvinylpyrrolidoneCAS9003-39-8, Anyị na-emekarị concertrating na-eke ọhụrụ okike ngwọta izute arịrịọ ndị ahịa anyị n'ebe nile na mbara ala. Debanye aha maka anyị ka anyị mee ka ịnya ụgbọ ala dịkwuo mma na ọchị na ibe anyị!
N'ịrara onwe ya nye usoro nhazi dị elu na ọrụ ndị ahịa na-echebara echiche, ndị ọrụ ọrụ anyị nwere ahụmahụ na-adị njikere mgbe niile iji kparịta ihe ndị dị gị mkpa ma kwenye na onye na-azụ ahịa nwere obi ụtọ maka ya.China Polyvinylpyrrolidone na Pvp K90, Anyị na-atụ anya ịmepụta mmekọrịta bara uru na gị dabere na ngwaahịa anyị dị elu, ọnụ ahịa ezi uche na ọrụ kacha mma. Anyị na-atụ anya na ngwọta anyị ga-ewetara gị ahụmahụ dị ụtọ ma na-ebu mmetụta nke ịma mma.
Nọmba CAS:9003-39-8
Aha ndị ọzọ:Polyvinylpyrrolidone
MF:C6H9NO
EINECS Nọmba: 618-363-4
Ebe Mmalite: China
Ụdị:Syntheses Material Intermediates
Ịdị ọcha: 99%
Aha ika: Unilong
Nọmba nlereanya: JL20211839
Ngwa: Syntheses Material Intermediates
Ọdịdị: ntụ ntụ
Njupụta:: 1.144
Ebe agbaze: 130 ℃
Ebe esi: 217.6 Celsius C na 760 mmHg
ọkụ ọkụ: 93.9 °C
solubility:H2O: soluble100mg/mL
ngwugwu:25kg/drum
Ọmụma: Dị
MOQ: 25kg
PSA: 20.31000
ndekọ: 0.69020

Onye nnọchi anya nkọwa; pigmenti stabilizer; colloidal stabilizer; A na-ejikarị ya eme ihe maka ịkọwa biya na nkwụsi ike dị mma (ego ntụaka 8 ~ 20g / 100L, na-echekwa maka 24h wee wepụ ya site na nzacha), a pụkwara itinye ya na enzymes (protease) na protein adsorbents. A na-ejikwa ya mee ka mmanya dokwuo anya na dị ka onye na-eme ka ọ dị jụụ iji gbochie nhụsianya (ego ntụaka 24 ~ 72g / 100L).

Polyvinylpyrrolidone (PVP)bụ polymer nke vinylpyrrolidone. N'ihi ogo ya dị iche iche nke polymerization, enwere ike kewaa ya na PvP soluble na enweghị solublePVPP (polyvinylpolypyrrolidone). The ikwu molekụla arọ arọ nke soluble PVP bụ 8000 ~ 10000. Ọ nwere ike na-eji dị ka a precipitant na precipitate na polyphenols. Site na usoro a, ọ dị mfe ịnweta PVP fọdụrụnụ na mmanya. Òtù ahụike ụwa anaghị akwado iji PVP n'ihi na ọ nwere mmetụta mkpokọta na ahụ mmadụ. N'afọ ndị na-adịbeghị anya, iji PVP soluble adịkarịghị. A na-eji PVPP na-adịghị ike eme ihe na ụlọ ọrụ biya kemgbe mmalite 1960s. Ya ikwu uka karịrị 700000. Ọ bụ a polymer insoluble kpụrụ site n'ihu crosslinking na polymerization nke PVP. Enwere ike iji ya dị ka adsorbent maka polyphenols nwere mmetụta dị mma.

PolyvinylpyrrolidonePVP bụ otu n'ime ngwa ahịa ọgwụ ọhụrụ atọ. Ọ nwere ike na-eji dị ka a cosolvent maka mbadamba nkume, granules na injections, a eruba enyemaka maka capsules, a dispersant maka mmiri mmiri preparations na colorants, a stabilizer maka enzymes na okpomọkụ mmetụta ọgwụ ọjọọ, a coprecipitant maka insoluble ọgwụ, a disinfectant na mmanu maka ophthalmic ọgwụ, wdg Na ụlọ ọrụ, ọ na-eji dị ka ụfụfụ gị n'ụlọnga stabilizer, gezerne n'ụlọnga stabilisty polystyle. onye nnọchi anya, onye na-enye aka nhazi akwụkwọ, nrapado na thickener maka nkwusioru polymerization. Polyvinylpyrrolidone PvP na okpu copolymer ya bụ ihe dị mkpa maka ihe ịchọ mma. A na-ejikarị ha eme ihe dị ka ihe na-ejide ntutu isi. Ihe nkiri a na-eme na ntutu bụ ihe na-agbanwe ma na-egbuke egbuke, na-arụ ọrụ nke ọma combing, anaghị emetụ ájá aka, ma na-eji resins nke nkọwa dị iche iche, nke nwere ike izute ọnọdụ ihu igwe dị iche iche nke iru mmiri. Ya mere, ha bụ ihe dị mkpa akụrụngwa maka styling ntutu emulsion, ntutu jel na mousse. Enwere ike iji ya dị ka moisturizer na-ahụ maka anụ ahụ, ihe na-eme ka ntutu isi na-eme ude na ụfụfụ stabilizer na ihe ịchọ mma iji meziwanye ncha ntutu. PVP na-adịghị ike bụ ihe nkwụnye maka biya na ihe ọṅụṅụ mkpụrụ osisi, nke nwere ike imeziwanye nghọta, agba na uto ya.

25kgs / drum, 9ton / 20′ akpa.

25kgs / bag, 20tons / 20′container.Raara onwe ya nye nlezianya elu-quality regulate na nchebara echiche shopper ọrụ, anyị ahụmahụ ọrụ òtù ọrụ na-mgbe niile dị ka atụle gị mkpa na obi ike zuru asịwo obi ụtọ maka High Quality Free Sample High Grade Povidone ntụ ntụ Pvp K90 Polyvinylpyrrolidone CAS 908t ngwọta na-emepụta mgbe ọhụrụ na-arịọ arịrịọ. site n'aka ndị ahịa anyị n'ebe nile n'ụwa. Debanye aha maka anyị ka anyị mee ka ịnya ụgbọ ala dịkwuo mma na ọchị na ibe anyị!
Ịdị mma Dị eluChina Polyvinylpyrrolidone na Pvp K90, Anyị na-atụ anya ịmepụta mmekọrịta bara uru na gị dabere na ngwaahịa anyị dị elu, ọnụ ahịa ezi uche na ọrụ kacha mma. Anyị na-atụ anya na ngwọta anyị ga-ewetara gị ahụmahụ dị ụtọ ma na-ebu mmetụta nke ịma mma.