Food Additives Sweeteners Lactose Monohydrate Powder in Stock

• CAS No.: 63-42-3
• Formula: C12h22o11
• EINECS: 200-559-2
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: >12 Months
• Model NO.: TNN10
• Nutrient Composition: Vitamin
• Resource: Natural
• The content of active substances: ＞90%
• Effect: Sweetener
• Nutritional Value: Nutritional
• Density: 1.5300
• Colour: White to off-White
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: TNN
• Origin: China
• HS Code: 1702190000
• Production Capacity: 5000 Tons/Year

Product Description

Product Description

Test items	Criterion				Results
Identification A	The infrared absorption spectrum of the sample is concordant with that of the standard.				Complies
Identification B	The principal spot obtained from the Test solution corresponds in appearance and RF value to that obtained from Standard solution A.				Complies
	The test is not valid unless the chromatogram obtained with Standard solution B shows four clearly discernible spots, disregarding any spots at the origin.
Residue on ignition	Not more than 0.1%				0.03%
Heavy metals	Not more than 5µg per g.				Complies
Clarity and color of solution	The solution (1g in 10ml of boiling water) is clear and nearly colorless. Determine the absorbance of this solution at a wavelength of 400 nm. The absorbance divided by the path length, in cm, is not more than 0.04.				Complies                                       0.01
Optical rotation	+54.4°~+55.9°, calculate on the anhydrous basis, determined at 20°				+55.2°
Acidity or alkalinity	Add 0.3ml of phenolphthalein TS: the solution is colorless, and not more than 0.4 ml of  0.1 N sodium hydroxide is required to produce a pink to red color.				Complies
Loss on drying	Dry a sample at 80° for 2 h. not more than 0.5%				0.08%
Water	4.5%~5.5%				5.2%
Protein and light-absorbing impurities	210-220 nm: Not more than 0.25                                                      270-300 nm: Not more than 0.07				0.03                                          0.01
TAMC (cfu/g)	<100				<10
Molds and Yeasts (cfu/g)	<50				<10
Escherichia coli (/10g)	absence				Not detected
Assaying	This product is 4-O-β-D- pyran galactosyl  -D-glucose monohydrate. The content of C12H22O11 should be 98.0%~102.0%.				99.6%
Acidity	Take 1.0g of this product, and the pH value should be 4.0~7.0.				4.7
Conclusion :	The Quality of lactose product has the achieved standard of USP30 after examination standard examination, and consequently meet the provision.