الوصف

 

dentification	PASSES
APPEARANCE	WHITE GRANULES or POWDERS
ASSAY (AS C*4H*8N2O5) %	*8.0~**2.0
Specific Rotation	**4.5~**6.5
Transmittance	≥0.**0
*-benzyl*3,*-dioxo**-piperazineacetic acid %	≤1.5
Other Related Substances %	≤2.0
Loss On Drying %	≤4.5
Residue On Ignition %	≤0.*0
Heavy Metals (as Pb) mg/kg	≤*0
Organic volatile impurities %	PASSES

Pullulan polysaccharide is a kind of extracellular water-soluble sticky polysaccharide similar to glucan xanthan gum, which is produced by the fermentation of the sprout of Staphylococcus brevis. Also known as Pullu-lan, it is a special microbial polysaccharide discovered by R. breuer in ***8 The polysaccharide is mainly composed of malt trisugars connected by α*1,6 glycosidized bond and its molecular weight is generally between 4.8x*0 and 2.2x*0 (the average molecular weight of commercial pullulan polysaccharide is 2x**5). About **0 malt trisaccharides) the polysaccharide has a unique structure and properties, the structure of the Chemicalbook is elastic, relatively large solubility, film forming gas resistance, plasticity and viscosity are strong, and is easily soluble in water, non-toxic, harmless, colorless, tasteless and other excellent properties, in medicine, food and petroleum Chemical industry and other industries have a wide range of application prospects because of its in nature can be microbial degradation and use, will not cause environmental pollution, so it is known as a pollument-free plastic May *9, ***6, the Ministry of Health issued the No. 8 announcement, pullulan polysaccharide as one of the four new food additive products, can be coated in candy and chocolate film Used as coating agent and thickening agent in compound seasonings and fruit and vegetable juice drinks











 

بلد:	China
نموذج رقم:	Lingding2
سعر فوب:	43 ~ 72 / Kilogram ( Negotiable ) (قابل للتفاوض) أحصل على آخر سعر
الموقع:	China,hebei
سعر الحد الأدنى للطلب:	43 per Kilogram
الحد الأدني للطلب:	10 Kilogram
تفاصيل التغليف:	box, carton, curtain
موعد التسليم:	15 to 20 days
القدرة على التوريد:	1000 Kilogram per Week
نوع الدفع:	T/T, Western Union, Money Gram
مجموعة المنتج :	-