Onye na-eweta China Pvpp R maka mmanya mmanya na onye nnọchi anya biya
Ọganihu anyị dabere na ngwa ọkaibe, ikike pụrụ iche na ike teknụzụ agbasiri ike ugboro ugboro maka ndị na-eweta China.PvppR maka onye nnọchi anya mmanya na mmanya, anyị na-atụ anya ịkwado ndị ahịa niile sitere na ụlọ na esenidụt. Ọzọkwa, mmezu ndị ahịa bụ nchụso ebighi ebi anyị.
Ọganihu anyị na-adabere na ngwa ọkaibe, talent ndị pụtara ìhè na ike teknụzụ siri ike ugboro ugboro makaPvpp na Crospovidone, Anyị na-esi ọnwụ mgbe niile na ụkpụrụ nke "Ịdị mma na ọrụ bụ ndụ nke ngwaahịa". Ruo ugbu a, ebupụla ngwaahịa anyị na mba iri abụọ n'okpuru njikwa mma anyị na ọrụ dị elu.
Polyvinylpyrrolidone cross-linked (PVPP)bụ polymer na-ejikọta ya na cross nke na-adịghị edozi na mmiri, acids siri ike, ntọala siri ike, na ihe ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta site na polymerization nke vinyl pyrrolidone monomers n'okpuru ọnọdụ ụfọdụ. Dị ka ihe dị mkpa polymer mma ngwaahịa,PVPPnwere ọtụtụ ihe magburu onwe ya na ihe pụrụ iche, ma ejiri ya mee ihe n'ọtụtụ ebe na ihe ịchọ mma, nri, ọgwụ na mpaghara ndị ọzọ.
| Ngwaahịa | PolyKoVidoneTM-XL (Ụdị A) | PolyKoVidoneTM -10 (Ụdị B) |
| Ọdịdị | Ọcha ma ọ bụ odo-acha ọcha ntụ ntụ ma ọ bụ flakes | |
| Ihe mgbaze mmiri % max. | 1.0 | 1.0 |
| Uru pH (1% n'ime mmiri) | 5.0-8.0 | 5.0-8.0 |
| Mfu na ihicha % max | 5.0 | 5.0 |
| Sulfate ntụ % max | 0.1 | 0.1 |
| Ọdịnaya Nitrogen% | 11.0-12.8 | 11.0-12.8 |
| adịghị ọcha A(Vinylpyrrolidone) ppm max | 10 | 10 |
| Peroxide (dị ka H2O2) ppm max | 400 | 1000 |
| Ọla dị arọ ppm max | 10 | 10 |
| Akụkụ akụkụ (µm), ≥80% | 50-250 | 5-50 |
PVPP, dị ka ihe dị mkpa polymer mma ngwaahịa, nwere ọtụtụ magburu onwe na pụrụ iche Njirimara, na ọtụtụ ebe na-eji ntecha, nri, ọgwụ na ndị ọzọ ubi. N'ihi ịdị arọ molekụla dị elu na nhazi njikọ njikọ nke polyvinylketone na-ejikọta ya, ọ bụ ihe a na-apụghị imeri emeri na mmiri ma ọ nwere ike ime ka usoro netwọk ya gbasaa ngwa ngwa ma gbasaa mgbe ọ na-ezute mmiri. A na-eji PVPP eme ihe n'ọtụtụ ebe dị ka onye na-akpata nkwụsịtụ maka mbadamba nkume na nkà mmụta ọgwụ, yana nkwụsị nkwụsịtụ, ihe mgbagwoju anya maka ihe ndị na-emepụta ọgwụ, na ihe mgbagwoju anya maka tannins na polyphenols na ọgwụ ndị sitere na osisi.
| Ngwaahịa | Ntụpọ | CAS |
| Povidone ayodiin | PVP-I | 25655-41-8 |
| Polyvinylpyrrolidone | PVP | 9003-39-8 |
| Polyvinylpyrrolidone na-ejikọta ya | PVPP | 25249-54-1 |
| N-Vinyl-2-pyrrolidone | NVP | 88-12-0 |
| N-Methyl-2-pyrrolidone | NMP | 872-50-4 |
25kgs / drum, 9ton / 20' akpa
Anyị mma dabere gburugburu ọkaibe gia, pụtara ìhè talent na ugboro ugboro ike technology agha maka China Supplier Pvpp R maka Wine na Beer Agent, Anyị na-na-na-atụ anya na-arụkọ ọrụ na niile ahịa si n'ụlọ na esenidụt. Ọzọkwa, mmezu ndị ahịa bụ nchụso ebighi ebi anyị.
Onye na-eweta ChinaPvpp na Crospovidone, Anyị na-esi ọnwụ mgbe niile na ụkpụrụ nke "Ịdị mma na ọrụ bụ ndụ nke ngwaahịa". Ruo ugbu a, ebupụla ngwaahịa anyị na mba iri abụọ n'okpuru njikwa mma anyị na ọrụ dị elu.
