ДОМТоварыПодкислителиГлюконо-дельта-лактон (GDL)

Глюконо-дельта-лактон (GDL)

E №:Е575
№ КАС:90-80-2
Einec №:248-586-9
Код Hs:2932209090
Минимальный заказ:100 кг
Упаковка:25 кг/мешок
Условия оплаты:Л/К, Д/П, Т/Т
контроль качества:НАССР, Халяль, Кошерный, ISO



Glucono-1,5-Lactone or GdL is a neutral cyclic ester of gluconic acid, produced with the acid by fermentation of glucose. It is separated from the acid by crystallisation.

GdL is a fine, white crystalline powder, freely soluble in water. It is practically odourless and has a slightly sweet taste. Non toxic, it is completely metabolised in the body like a carbohydrate.

When added into an aqueous solution, GdL rapidly dissolves, and subsequently slowly hydrolyses to gluconic acid, thus producing a gentle acidification in the same way as lactic acid-producing bacteria. In solution both gluconic acid and GdL are always in balance. The equivalent point and the rate of transformation are related to concentration, temperature and pH-value.

Two properties set GdL apart from other common acids and are the base of its application range:

  • Through its slow hydrolysis to gluconic acid, it ensures a progressive and continuous decrease of pH to equilibrium. So it is used as a slow release acidifier.
  • During its hydrolysis, the initial sweet taste of GdL becomes only slightly acidic, making the final flavour of an aqueous solution of GdL much less tart than the one of other acidifiers.
Наименование товара: Glucono Delta Lactone Серия №: 20221221 Упаковка: 25KF/Bag
Mfg Date: 20 Dec. 2022 Exp No: 19  Dec.2024 Количество: 24000KGS
Характеристики Стандарт Результат обследования
Удостоверение личности Пройти тест проходить
вид Белые кристаллы проходить
Сахароза или редуцирующие сахара Пройти JSFA проходить
анализ 99.0 - 100.50 99.37%
Влага ≤ 0,501ТР2Т <0,3%
Редуцирующие вещества ≤ 0,501ТР2Т <0,5 %
Вести ≤10 частей на миллион <10 частей на миллион
Тяжелые металлы ≤20 частей на миллион <20 частей на миллион
В качестве ≤10 частей на миллион <1 части на миллион
Сульфатная зола ≤0,1% <0,1%
хлориды ≤0,02% <0,02%
Утюг ≤0,001% <0,001%
Остаток при прокаливании ≤0,001% <0,001%
Цвет (АРНА раствора 30%) АРНА ≤35 проходить
Цвет (раствор 10%) Бесцветный проходить
Ясность (решение 10%) Почти ясно проходить
Размер частицы: 100% проход 60 меш проходить

В еде

Glucono-Delta-Lactone E575 can used as sequestrant, acidifier, curing, pickling, leavening agent and preservatives in food such as coagulant in tofu/soy products, sausage, salami, meet, baking, cheese, surimi; in seafood to keep fresh; leavening agent in baking powder to ferment; instant food, dessert, ice cream

В Напитке

Glucono-Delta-Lactone E575 can be used as nutritional supplement in beverage such as in Instant Drinks, Syrups, RTD Tea and Coffee, Sports and Energy Drinks, Waters

В фармацевтике

Glucono-Delta-Lactone E575 is used in treating hepatic coma, the preparation of amino acid transfusion, and used in the treatment of liver disease in pharmaceutical.

В области здравоохранения и личной гигиены

In cosmetics and personal care products, Glucono-Delta-Lactone E575 and its derivatives may be used in the formulation of mouthwashes, bath products, cleansing products, skin care products and shampoo. Gluconolactone used as Chelating agent and Skin conditioning agent in cosmetic and personal care products.

В сельском хозяйстве/кормах для животных/птицеводстве

Glucono-Delta-Lactone E575 can be used as supplement in Agriculture/Animal Feed/Poultry products.

In Other Industries

Glucono-Delta-Lactone E575 can be used as Construction and Fine Chemicals

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