Glucono-Delta-Lactone

GDL, white crystalline powder, almost odorless,freely soluble in water(60g/ml),has a slightly sweet taste, then sour, sparingly soluble in ethyl alcohol(1g/100ml),almost insoluble ether. Upon addition to water readily forms an mixture of the lactone gdl and gluconic acid.1% solution ph is 3.5,after 2H,PH is 2.5,about 153℃ decomposition  

Molecular formula    C₆H₁₀O₆

Molecular weight     178.14

※Structural formulaï¼Âš

※Quality standard FCCIV、USP24、E575、GB7657ï¼Â2005

※Uses

GDL is a kind of excellent multifunctional food additive. It is mainly used as protein coagulant, acidifier,

 expander, preservative, seasonings, chelating agent, colour-preserver,etc. it is widely applied to food,

 daily chemical industry, pharmaceuticals, cosmetics. Plastic and resinxous modification, electrodeposition

and polish, metal-surface cleaning and organic synthesis, etc.For fish and prawn 0.1g/kg, residue is not more than 0.01 mg/kg;For sausage, fish meat paste, grape juice, bean product, the max dosage is 3.0g/kg;It can work with sodium bicarbonate in the ration of 2:1 to make cracker, bread and cake, the dosage is 0.13% of weight

 of flour .It is made of starch, is not-toxic and harmless to Human.

※Packaging

1)25kg woven bag or compound brown paper bag with plastic lining,

2)1kg Color Printing plastic bag packing,10kg/carton.

3)Against the clients’ requirements.

※Storage and Transportation

This product keep in shaded, cool and air places. The shelf time is 2 years. It is a non-dangerous product and can be transported as a common chemical product. protect them from sunshine or rain. Handle with care in order to avoid damaging the package。