Nnukwu nhọrọ maka Pvp K30 9003-39-8 Pvp K30 Powder CH4 nwere ọnụahịa kacha mma CAS 9003-39-8
Ịdị mma na-ebute ụzọ; ọrụ bụ ihe kacha mkpa; azụmaahịa bụ mmekorita "bụ nkà ihe ọmụma azụmaahịa anyị nke ụlọ ọrụ anyị na-ahụ ma na-agbaso mgbe niile maka Nhọrọ Ukwuu makaPvp K30 9003-39-8Pvp K30 ntụ ntụ CH4 nwere ọnụahịa kacha mmaCAS 9003-39-8, Mmekọrịta gị na ezi obi ga-eme ka obi dị gị ụtọ echi!
Ịdị mma na-ebute ụzọ; ọrụ bụ ihe kacha mkpa; azụmahịa bụ mmekorita "bụ nkà ihe ọmụma azụmaahịa anyị nke ụlọ ọrụ anyị na-agbaso ma na-agbaso mgbe niile maka, E wezụga mmepụta na njikwa nwere ahụmịhe, akụrụngwa mmepụta dị elu iji hụ na anyị dị mma na oge nnyefe, ụlọ ọrụ anyị na-agbaso ụkpụrụ nke ezi okwukwe, ịdị mma dị elu na arụmọrụ dị elu. Anyị na-ekwe nkwa na ụlọ ọrụ anyị ga-anwa ike anyị niile iji belata ọnụ ahịa ịzụrụ ndị ahịa, belata oge ịzụrụ ihe, ịdị mma ngwaahịa kwụsiri ike, mee ka afọ ojuju ndị ahịa bawanye ma nweta ọnọdụ mmeri.
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.

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Ịdị mma na-ebute ụzọ; ọrụ bụ ihe kacha mkpa; azụmahịa bụ mmekorita "bụ nkà ihe ọmụma azụmaahịa anyị nke ụlọ ọrụ anyị na-agbaso ma na-agbaso mgbe niile maka Nhọrọ Ukwuu maka Pvp K30 9003-39-8 Pvp K30 Powder CH4 yana Ọnụahịa Kachasị Mma CAS 9003-39-8, Mmekọrịta ezi obi na gị, ga-eme ka obi dị gị ụtọ echi!
Nnukwu nhọrọ maka Pvp K30 na Polyvinylpyrrolidone, E nwekwara ahụmịhe mmepụta na njikwa, akụrụngwa mmepụta dị elu iji hụ na anyị dị mma na oge nnyefe, ụlọ ọrụ anyị na-agbaso ụkpụrụ nke ezi okwukwe, ịdị mma na arụmọrụ dị elu. Anyị na-ekwe nkwa na ụlọ ọrụ anyị ga-anwa ike anyị niile iji belata ọnụ ahịa ịzụrụ ndị ahịa, belata oge ịzụrụ ihe, ịdị mma ngwaahịa kwụsiri ike, mee ka afọ ojuju ndị ahịa bawanye ma nweta ọnọdụ mmeri.












