GDL China food additive protein coagulant pharm cometic acidifier expander preserve seasoning chelat

Minimum Order
1 MT
25 kg/bag
Product Description
Name: Glucono Delta Lactone(GDL)

CAS No.: 90-80-2

Grade: Food Grade


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.

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Usage and Application:

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.

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25kg per kraft paper bag


Keep in shaded, cool and air places

FP Global LTD is a combined company invested by UK headquarters and Chinese partner whose purchasing department is set up in Qingdao,China. We are a chemical services provider especially in food additives and water treatment chemicals field. We can supply stable and qualified products through our share-hold manufacturing lines and OEM factories mainly from China thus “FP” brand earn good reputation from customers all over the world.

Besides normal services, we also can provide bonded business chance through our branch from Qingdao bonded area established in 2009 and would like to provide all-round services for our customers.

Brand ---- "FP" is our own brand which means "Focus Profession". We like to provide professional services for our customers during the whole process.

R&D ---- We have established long-term cooperative partner relationship with Chinese first class chemicals R&D institution ---- East University of Science and Technologh in Shanghai and Qingdao University of Science and Technologh. Wewill provide not only qualified products but also professional solutions.

After-sale service ---- We like to provide professional technical support for our products during qulity guantee period.

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