Polyvinylpyrrolidone PVP K90 Liquid CAS 9003-39-8

CAS:9003-39-8

Ịdị ọcha:90～98

Usoro Molekụla:(C6H9NO) n

Ibu Molekụla:16.04246

Oge Nchekwa:afọ 2

Okwu ndị yiri ya:Polyvinylpyrrolidone PVP K90; Polyvinylpyrrolidone K90 9003-39-8; Polyvinylpyrrolidone, K90; Polyvinyl pyrrolidone K-90, PVP K-90; vinylpyrrolidinone polymer; vinylpyrrolidone polymer; POVIDONE; POLYVINYLPYRROLIDONE; POLYVIDONE; POLYVIDONUM; PLASDONE XL; PLASDONE; PLANT AC; Polyvinylpyrolidone PVP/PA Copolymer; POLYVINYLPYRROLIDONEPOLYMERS; Poly-1-vinyl-2-pyrrolidon; polyvinylpyrrolidone, povidone; POLY(N-VINYL-2-PYRROLIDONE); POLY(N-VINYL-2-PYRROLIDONE); CROSPOIRDONE; POLYVINYLPYRROLIDONE (POVIDONE); 1-Vinyl-2-pyrrolidone polima; PVP; Polyvidone, Povidone; Ngwọta Polyvinylpyrrolidone

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Nkọwa Ngwaahịa

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Akara Ngwaahịa

Kedu ihe bụ Polyvinylpyrrolidone PVP K90 Liquid CAS 9003-39-8?

Mmiri mmiri PVP K90 bụ mmiri mmiri doro anya nke nwere CAS 9003-39-8, isi ya enweghị isi ma ọ bụ nke nwere obere njirimara. A na-agbaze Polyvinylpyrrolidone PVP K90 ngwa ngwa na mmiri, mmanya, amines na hydrocarbons halogenated, mana ọ naghị agbaze na acetone, ether, wdg. PVP K90 nwere ezigbo mgbaze, ndakọrịta bio, enweghị ike ime ihe, na ihe ndị na-emepụta ihe nkiri.

Nkọwapụta

ihe	Nkọwapụta
Ọdịdị	Enweghị agba na ntakịrị odo odo
Ihe siri ike	19.0 ~ 21.0%
PH	4～9
Vinylpyrrolidone	NMT 0.01%
Ash e ji sọlfate mee	NMT 0.1%
K Uru	90～98

Ngwa

1. PVP K90 Liquid nwere ike ịrụ ọrụ n'ịmepụta ihe nkiri na-enwu enwu, siri ike, na nke na-egbuke egbuke. Enwere ike iji ya dị ka ihe e ji eme ihe na ngwaahịa dịka ihe mkpuchi ntutu isi, mousse, na gel na ụlọ ọrụ ihe ịchọ mma.
2. A na-ejikarị PVP K90 Liquid eme ihe na gluu. Mmiri Polyvinylpyrrolidone K90 nwere ike ijikọ nke ọma, njikọta mbụ dị mma, yana arụmọrụ mkpuchi dị mma. Ọ na-enye mkpuchi dị gịrịgịrị ma dị otu ma a na-eji ya na ụlọ ọrụ gluu siri ike.
3. A na-eji PVP K90 Liquid eme ihe dị ka ihe na-emepụta oghere, na-achịkwa nha na nkesa oghere akpụkpọ ahụ, na-eme ka njupụta oghere dịkwuo elu, a na-ejikwa ya na akpụkpọ ahụ na-agwọ mmiri.