Food and Food Additives
English name: xylitol
Molecular formula C5H12O5, melting point 92-96℃,
appearance white crystal granule or powder, with
sweet taste equivalent to sucrose, sugariness
105%-120%. The product can be easily dissolved
in water (160g/100ml), slightly soluble in ethanol
and methanol, boiling point 216℃, caloric power 16.72kj/g (equal to sucrose). It can absorb heat when
dissolved in water, with moisture absorbing function, and transient diarrhea can be induced when excessively
taken. The product can also treat constipation. GB13509-2005 quality standard should be implemented for
xylitol in food industry, and standard specified in China Pharmacopeia should be executed when xylitol is
applied as medicine.
There are also international standards, such as FAO/WHO standard and FCC standard. It is the
sweetener (applicable in various foods) of sugars and alcohols mostly and extensively applied in food and
drugs currently. With less pollution induced in production environment, moderate technical conditions and low
energy consumption, biologic xylitol is the non grain product promoted internationally, with pure quality, and it
can be used safely.
The product has less by product, low by product content, and it can be taken safely and reliably, with
heavy metal content lower than those in traditionally synthesized products.
Xylitol has an extensive applicable range. In addition to food sweetener, it can also be used as a drug, or
used in industry, for example, toothpaste, cosmetics, tobacco, plastic and storage battery.
Quality specification
Categories Unit Additive standard
(Xylitol crystal) Xylitol solution
Items Food grade Exclusive for storage battery Exclusive for tobacco
Refraction (abbe refractometer) % —— 70±1 68±1 55±1
Loss on drying ≤0.5 —— —— ——
Residue on ignition % ≤0.5 —— —— ——
pH value —— 4-7 4-7 4-7
Reducing sugar content % ≤0.2 ≤1.0 —— ——
Melting point ℃ 92.0-96.0 —— —— ——
Xylitol content % Calculated as dry base 98.5-101.0 Calculated as dry base≥95 Calculated
as dry base≥95 Calculated as dry base≥95
Contents of other polyalcohol % ≤2.0 —— —— ——
Total alcohol content % —— ≥95 ≥95 ≥90
Iron content % —— —— ≤0.0005 ——
Heavy metal content ≤10 ppm ≤10 ppm ≤10 ppm ≤10 ppm
Arsenic content ≤3 ppm ≤2 ppm ≤2 ppm ≤2 ppm
Nickel content ≤2 ppm —— —— ——
Lead content ≤1 ppm —— —— ——
Chloride content —— —— ≤10 ppm ——
Transparence —— ≥95 ≥95 ≥90
Standards GB13509-2005 Q/ Q/ Q/
Applicable range: various foods, it can replace sugar, and the product should be used properly as needed in
production. It is indicated in label that the product can be used in diabetics.
Package specifications:
Crystal product: 120g/bag, 25kg/compound bag, lined with plastic bag.
Liquid product: 30kg/plastic barrel, 60kg/plastic barrel, 200kg/plastic barrel.
English name: xylitol
Molecular formula C5H12O5, melting point 92-96℃, appearance white crystal granule or powder, with sweet
taste equivalent to sucrose, sugariness 105%-120%. The product can be easily dissolved in water (160g/100ml),
slightly soluble in ethanol and methanol, boiling point 216℃, caloric power 16.72kj/g (equal to sucrose). It can
absorb heat when dissolved in water, with moisture absorbing function, and transient diarrhea can be induced
when excessively taken. The product can also treat constipation. GB13509-2005 quality standard should be
implemented for xylitol in food industry, and standard specified in China Pharmacopeia should be executed when
xylitol is applied as medicine.
There are also international standards, such as FAO/WHO standard and FCC standard. It is the sweetener
(applicable in various foods) of sugars and alcohols mostly and extensively applied in food and drugs currently.
With less pollution induced in production environment, moderate technical conditions and low energy
consumption, biologic xylitol is the non grain product promoted internationally, with pure quality, and it can be
used safely.
The product has less by product, low by product content, and it can be taken safely and reliably, with heavy
metal content lower than those in traditionally synthesized products.
Xylitol has an extensive applicable range. In addition to food sweetener, it can also be used as a drug, or
used in industry, for example, toothpaste, cosmetics, tobacco, plastic and storage battery.
Categories Items Unit National Drug Standard (For Injection)
Loss on drying ≤1.0
Residue on ignition % ≤0.1
Reducing sugar content % ≤0.2
Melting point ℃ 91.0℃-94.5℃
Xylitol content % ≥98
Total sugar content % ≤0.5
Heavy metal content ≤5 ppm
Arsenic content ≤1 ppm
Nickel content ≤2 ppm
Sulphate content ≤6ppm
Chloride content ≤5 ppm
Transparence % ——
Standards WS-10001-(HD-0495)-2002
Applicable range: various foods, it can replace sugar, and the product should be used properly as needed in
production. It is indicated in label that the product can be used in diabetics.
Package specifications:
Crystal product: 120g/bag, 25kg/compound bag, lined with plastic bag.
Liquid product: 30kg/plastic barrel, 60kg/ plastic barrel, 200kg/plastic barrel.
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