Polyvinylprolidone|9003-39-8

Ntawv pov thawj. Tsis muaj.

Kem Tsis muaj.

240906

Khoom Lub npe

Polyvinylprolidone (PVP K30)

Cas Tsis muaj.

9003-39-8

Tsim Hnub tim

06 th ·., 2024

Rov tau dua Hnub tim

05 th Sep., 2027

Batch loj

7000 kg

Lub hom phiaj

USP26

Kuaj parameter

Cov lus qhia

Qho kawg

Kev tshwm sim

Dawb los yog melgroscopic hmoov

Milky DawbGhegcopic Hmoov

so

Soluble hauv dej, methanoland ethanol; me ntsis soluble hauv acetone, insoluble intether

Ua raws

Daim Ntawv Qhia A

Txiv kab ntxwv - daus daus daus tsis ncaj yog tsim

Ua raws

Kev Cim B

Lub ntsej muag daj ua kom zoo yog tsim

Ua raws

Daim tsom cim

Adeep liab xim yog tsim

Ua raws

Daim Ntawv Teev Npe D

Ib daim xim liab liab yog tsim

Ua raws

Kev qhia txog dab tsi

Soluble

Ua raws

Kev daws teeb meem

Ntshiab, tsis muaj qhov tsaus dua li cov qauv daws teeb meem B6, By6, R6

Ua raws

Assay (nitrogen,%)

11.5~12.8

12.5

Residueon ignition (%)

Tsawg dua los yog sib npaug rau 01

0.04

Txhuas (PPM)

<10

<10

Aldehydes (%)

<0.05

0.005

HYZAZINE (PPM)

Tsawg dua los yog sib npaug rau 1

<1

Vinylpyirolidinone (%)

0.001

_

0.0003

2-pymrolidone (%)

Tsawg dua los yog sib npaug rau 3.0

1.3

Peroxides (raws li H2O2PPM)

<400

135

Formic acid (%)

Tsawg dua los yog sib npaug rau 0.5

0.15

PH (50mg / ml hauv dej)

3.0~5.0

3.3

Dej (%)

Tsawg dua los yog sib npaug rau 5.0

2.0

K - tus nqi

27.0-32.4

30.1