Physical and Chemical characteristics: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 Quality standard FCC, E575, GB76572005Product Name: Glucono Delta LactoneCAS No.: 90-80-2Molecular Formula: C6H10O6Packaging: 25kgs/bagSpecificationsIdentificationPositiveGDL99.0~101.0%Moisture≤0.5%Reducing substances(as sugar)≤0.5%As≤1ppmHeavy metals≤10ppmLead≤2ppmSulphate Ash≤0.1%AerobeMax.50/gYeastMax.10/gMoldMax.10/gE. coliNot available at 30 gSalmonellaNot available at 25 gUseage:GDL is a kind of excellent multifunctional food additive. It is mainly used as proteincoagulant, acidifier, expander, preservative, seasonings, chelating agent, color-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. Storage: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.
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