Babban darajar Polyvinylpyrrolidone(PVP) CAS 9003-39-8

Takaitaccen Bayani:

Sunan Chemical: Polyvinylpyrrolidone

Code: PVP

Saukewa: 9003-39-8

Tsarin kwayoyin halitta: CH4

Tsafta: ≥99%

Aika mana imel

Cikakken Bayani

Tags samfurin

Bayanin Samfura

■Bayanin Sinadari
--Polyvinylpyrrolidone (abbr. PVP)
■CAS No.9003-39-8
■Sunan INCIPVP
■Tsarin Halitta da Tsarin Tsarin Halitta(C₆H₉BA) n

■Halaye
--A fari zuwa rawaya fari, hygroscopic foda;
--Yanci mai narkewa cikin ruwa da nau'ikan kaushi na halitta;

Aikace-aikace

--Binder don allunan, granules da capsules gelatin mai wuya;

--Bioavailability haɓaka, Samuwar Fim, Solubilization;

--Shirye-shiryen allura, Tabbatar da dakatarwa, daidaitawar ƙwayoyi;

--Allunan abinci mai gina jiki a cikin samfurori masu tsaka tsaki;

Shiryawa

--Canshe a cikin 25, 50kg fiber fiber ko drum filastik, ciki tare da jakunkuna na PE;

--Ana adana a busasshen wuri a dakin da zafin jiki;

Ƙayyadaddun bayanai

A'a	Gwaji	Q15	K17	K25	K30	K90
1	Identification, ABCDE	Ya bi
2	Bayyanar mafita	Share, ≤B6,BY6 ko R6
3	PH (a cikin 5% bayani)	3-5	3-5	3-5	3-5	4-7
4	Dankowa, kamar K-darajar	13-17	14.5-19.5	22.5-27	27-32.4	81-97
5	Aldehyde, ppm	≤500	≤500	≤500	≤500	≤500
6	Peroxides (kamar H2O2), ppm	≤400	≤400	≤400	≤400	≤400
7	Formic acid,%	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5
8	Hydrazine, ppm	≤1	≤1	≤1	≤1	≤1
9	Rashin tsabta A (VP), ppm	≤10	≤10	≤10	≤10	≤10
10	Najasa B (2-pyrrolidone),%	≤3.0	≤3.0	≤3.0	≤3.0	≤3.0
11	Karfe masu nauyi, ppm	≤10	≤10	≤10	≤10	≤10
12	Ruwa, %	≤5.0	≤5.0	≤5.0	≤5.0	≤5.0
13	Sulfate ash,%	≤0.1	≤0.1	≤0.1	≤0.1	≤0.1
14	Assay, kamar yadda abun ciki na Nitrogen,%	11.5-12.8	11.5-12.8	11.5-12.8	11.5-12.8	11.5-12.8