Mpempe akwụkwọ ọnụahịa maka Povidone PVP K90 Polyvinylpyrrolidone Onye nrụpụta CAS: 9003-39-8
Ahụmịhe bara ụba nke njikwa ọrụ na ụdị ọrụ otu-na-otu na-eme ka nkwukọrịta azụmaahịa dị oke mkpa yana nghọta dị mfe anyị maka atụmanya gị maka Mpempe ọnụahịa maka PovidonePVP K90 PolyvinylpyrrolidoneCAS onye nrụpụta:9003-39-8Ndị ọrụ na-amata ngwọta anyị nke ọma ma nwee ike ịtụkwasị obi, ha nwekwara ike igbo mkpa akụ na ụba na mmekọrịta mmadụ na ibe ya mgbe niile.
Ahụmịhe ndị bara ụba nke njikwa ọrụ na ụdị ọrụ otu-na-otu na-eme ka nkwukọrịta azụmaahịa dị oke mkpa yana nghọta dị mfe nke atụmanya gị maka. Obi dị anyị ụtọ inye ngwaahịa na ngwọta anyị nye onye ọ bụla na-akwado ụgbọ ala gburugburu ụwa site na ọrụ anyị na-agbanwe agbanwe, dị irè ngwa ngwa na ụkpụrụ njikwa mma siri ike nke ndị ahịa kwadoro ma too mgbe niile.
Polyvinylpyrrolidone (PVP) bụ polima nke vinylpyrrolidone, nke enwere ike kewaa n'ime mmiri mmiri na-agbaze.PVPna PVPP a na-anaghị agbaze agbaze n'ihi ọkwa polymerization ya dị iche iche. Ibu molekul nke PVP a na-agbaze agbaze bụ 8000 ~ 10000, nke enwere ike iji dị ka ihe na-eme ka mmiri dị n'ime ya.
| Aha ngwaahịa | Polyvinylpyrrolidone |
| CAS | 9003-39-8 |
| Nchekwa | 2-8°C |
| Ebe isi mmiri | 90-93 Celsius |
| Ebe agbaze | >300°C |
| PH | 3.0-5.0 |
| Mmiri na-agbaze | H2O: soluble100mg/mL |
| MF | CH4 |
1. Ihe na-eme ka agba sie ike; Ihe na-eme ka agba sie ike; Ihe na-eme ka ọ sie ike; Ihe na-eme ka mbadamba sie ike; ihe na-ekesa ya.
2. A na-ejikarị ya eme ihe dị ka ihe na-eme ka ihe doo anya maka biya, mmanya vinega, mmanya vinega, wdg.
3. Ejiri ya dị ka mmiri anaghị agagharị maka chromatography gas
4. Mgbagwoju anya nke PVP-I dị ka ihe na-egbu nje
5. Ọgwụ nje maka ọgwụgwọ, ịkụ azụ̀ na ịzụ anụmanụ. A na-eji ya agwọ akpụkpọ ahụ na akpụkpọ ahụ mucous.
6. Mgbe e ji ya eme ihe ịchọ mma kwa ụbọchị, PVP na copolymers nwere ezigbo ihe na-agbasa ma na-emepụta ihe nkiri, a pụkwara iji ha mee ihe dị ka mmiri mmiri, ihe na-eme ka ntutu dị nro na mousse, ihe na-eme ka ntutu dị nro, ihe na-eme ka ntutu dị jụụ, ihe na-eme ka ntutu dị jụụ, ihe na-eme ka ntutu dị jụụ, ihe na-eme ka ntutu dị jụụ, na ihe na-eme ka agba ntutu dị nro.
7. A na-eji ya amịkọrọ phenols na tannic acid site na ihe ndị e si na mmiri wepụta iji mee ka enzymes osisi dị ọcha. A na-eji ya dị ka ihe na-eme ka ihe dị n'ime ya dị iche iche iji kewaa aromatic acid, aldehydes na phenols.
25kg kwa drum, 9ton/20'container.
25kgs/akpa, 20ton/20'akpa.
PolyvinylpyrrolidoneK-17; Polyvinylpyrrolidone, nkezi MW 58,000; Polyvinylpyrrolidone K 15 Viscosity nkezi Mwt. 10,000; Polyvinylpyrrolidone K 30 Viscosity nkezi Mwt. 40,000; Polyvinylpyrrolidone K 90 Viscosity nkezi Mwt. 630,000; Polyvinylpyrrolidone K 60 Viscosity nkezi Mwt. 220,000 (45% na mmiri); Polyvinylpyrrolidone, nkezi MW Ihe dị ka 40,000; vinylpyrrolidone homopolymer; 1-Vinyl-2-pyrrolidone polymer; Polyvinylpyrrolidone solution; CarboTab PVP; Viscosity nkezi Mwt. 10,000; Polyvinylpyrrolidone, avera; Polyvinylpyrrolidone, nkezi MW 1.300.000, K85-95 1KG; Polyvinylpyrrolidone, nkezi MW 1.300.000, K85-95 500GR; Polyvinylpyrrolidone, nkezi MW 58.000, K29-32 100GR; Polyvinylpyrrolidone, nkezi MW 58.000, K29-32 500GR; PoIyvinylpyrrolidone; polyvinylpolypyrolidone; undissolve polyvinylpolypyrolidone (PVPP); POLYVIDONE 25 1 KG; POLYVIDONE 25 100 G; POLYVINYLPOLYPYRROLIDONE DIVERGAN RS; Polyvinyl pyrrolidone (MW 1.3 Nde); PlasdonePVP; POVIDONE (RG); Polyvinylpyrrolidone, nkezi MW 8,000, K 15 – 19; Polyvinylpyrrolidone (PVP10); 143rp; 1-ethenyl-2-pyrrolidinonepolymers; 1-ethenyl-2-pyrrolidinonhomopolymer; 1-vinyl-2-pyrrolidinonpolymers; Polyvinylpyrrolidone (PVP); CAS 9003-39-8; polyvinylpyrrolidone zụta; polyvinylpyrrolidone polima; polyvinylpyrrolidone dị ọnụ ala; zụta polyvinylpyrrolidone; ndị na-ebubata polyvinylpyrrolidone; china polyvinylpyrrolidone k25; ọnụahịa pvp k30; ntụ ntụ pvp k30; polyvinylpyrrolidone pvp povidone k30; nọmba cas 9003-39-8; zụta pvp k30; polyvinylpyrrolidone k-90; pvp polyvinylpyrrolidone; pvp K90; pvp K60; polyvinylpyrrolidone k15; polyvinylpyrrolidone k17; ndị na-emepụta polyvinylpyrrolidone; polyvinylpyrrolidone n'ogbe
Ahụmịhe bara ụba nke njikwa ọrụ na ụdị ọrụ otu-na-otu na-eme ka nkwukọrịta azụmaahịa dị oke mkpa yana nghọta dị mfe anyị maka atụmanya gị maka Mpempe ọnụahịa maka PovidonePVP K90Onye Mmepụta Polyvinylpyrrolidone CAS: 9003-39-8, Ndị ọrụ na-amata ngwọta anyị nke ọma ma nwee ike imezu mkpa akụ na ụba na mmekọrịta mmadụ na ibe ya mgbe niile.
Mpempe akwụkwọ ọnụahịa maka Povidone K90 naPVP K90, Obi dị anyị ụtọ inye ngwaahịa na ngwọta anyị nye onye ọ bụla na-akwado ụgbọala gburugburu ụwa site na ọrụ anyị na-agbanwe agbanwe, dị irè ngwa ngwa na ụkpụrụ njikwa mma siri ike nke ndị ahịa kwadoro ma too mgbe niile.
