Išẹ

Awọn pato	Standard iye	Abajade idanwo
Awọn akoonu akọkọ % min	94.0	94.1
P2O5% iṣẹju	57.0	57.07
Iron, bi Fe% max	0.01	0.008
Whiteness% min	90	90
Omi ti ko le yo %max	0.1	0.07
Iye ti o ga julọ ti CL	0.025	0.015
Iye PH(1% ojutu)	9.5- 10.0	9.7
Arsenic, bi As	3ppm	2.0ppm
Fluoride, bi F	30ppm	25.0pm
Awọn irin ti o wuwo, bi Pb	10ppm	8.0ppm
Ìwọ̀n g/cm3	0.7-0.9	0.75
Iwọn patiku (nipasẹ 100mesh sieve) % min	90.0	90

Awọn nkan	Standard	Idanwo
Apejuwe	Funfun si ọra-funfun kristali lulú	funfun lulú
Idanimọ	Ni ibamu pẹlu awọn ibeere	Pade awọn ibeere
Ayẹwo	≥95.0%	95.20%
Yiyi pato	+250°~+295°	+281°
Pipadanu lori gbigbe	≤8.0%	6.40%
pH	5.5 ~ 7.5	6.3
eeru sulfate	≤0.5%	0.1%
Awọn irin ti o wuwo (bii Pb)	10mg/kg ti o pọju	10mg/kg
Asiwaju	2mg/kg ti o pọju	2mg/kg
Arsenic	3mg/kg ti o pọju	3mg/kg
Makiuri	1mg/kg ti o pọju	1mg/kg
Lapapọ kika awo	100CFU/g ti o pọju	100CFU/g
E.coli	25g Odi	Odi
Awọn monocytogenes Listeria	25g Odi	Odi

Solubility	Lootọ insoluble ninu omi;die-die tiotuka ni kẹmika;tiotuka ni acetic acid ati ni dimethylformamide
Iduroṣinṣin	pH 3-9 Natamycin jẹ iduroṣinṣin to jo
Olugbeja	Lactose kere ju 50%
Ọrinrin	8.0%
Awọn Irin Eru	Asiwaju 2mg/kg Makiuri 1 mg/kg Arsenic 3 mg / kg

NKAN idanwo	BP ọdun 2010	Esi idanwo
Apejuwe	Funfun, hygroscopic, granular lulú tabi awọn kirisita sihin
Idanimọ	O kọja idanwo	O kọja idanwo
Solubility	Tiotuka pupọ ninu omi, ni iṣe aipin ninu ethanol (96 fun ogorun)	O kọja idanwo
Igbeyewo(lori ipilẹ aiṣan),%	99.0 - 101.0	99.7
Klorides, ≤ ppm	50	<50
Awọn irin ti o wuwo (bii Pb), ≤ ppm	10	< 10
Iṣuu soda, ≤%	0.3	<0.3
Oxalates, ≤%	0.03	<0.03
Sulfates, ≤%	0.015	<0.015
Acidity tabi Alkalinity	O kọja idanwo	O kọja idanwo
Ni imurasilẹ carbonisable oludoti	Ko jinle ju boṣewa	Ko jinle ju boṣewa
Ipadanu lori gbigbe,%	4.0-7.0	5.3
Ipari	Ni ibamu pẹlu bošewa ti BP 2010