Best Price Food Grade Glucono-Delta-Lactone CAS 90-80-2 Gluconolactone Gdl Used for Food Preservatives

• Customization: Available
• CAS No.: 90-80-2
• Formula: C6h10o6
• Model NO.: KMD-C6H10O6-1
• EINECS: 200-016-5
• Composition: Gluconolactone
• Type: Gluconolactone
• Effect: Antiseptic
• Resource: Natural Preservatives
• MW: 178.14
• Melting Point: 160 ºC
• Density: -
• Color: White
• Transport Package: Drum, Plastic Container, Vacuum Packed
• Specification: 99%
• Trademark: KMD
• Origin: China
• Production Capacity: 1000ton/Month

Product Description

Product Description

 

_{Glucono delta-lactone (GDL), also known as gluconolactone, is a food additive used as a sequestrant, an acidifier,or a curing, pickling, or leavening agent. It is alactone of D-gluconic acid. Pure GDL is a white odorless crystalline powder.}
 

 

Product Parameters

specification

Specification of Glucono Delta Lactone
Items	Standards
Apperance	Coloress or white crystal
Assay(C6H10O6) %	99.0-100.5%
Sulfate(SO4), % ≤	0.03
Chloride, % ≤	0.02
Reducing substances(as sugar),%≤	0.5
Lead (Pb), % ≤	0.001
Arsenic(As), % ≤	0.0003
Heavy metals(as Pb), % ≤	0.002
Conclusion	The product conforms to the standard

 

Application
1. Used as tofu coagulant
 Using GDL as protein coagulant to produce tofu, tofu texture is white and delicate, without the bitter taste of brine or gypsum, no protein loss, high yield of tofu, and easy to use. In view of the fact that tofu has a slightly sour taste when GDL is used alone, GDL is often mixed with CaSO4 or other coagulant according to the ratio of 1:3 ~ 2:3. The dosage is 2.5% of dry bean weight, and the temperature is controlled at about 4ºC. [1]
2. As a milk gelling agent
It is mainly used for the production of yogurt or cheese. In industrial use, the gel strength of milk formed by GDL acidification is about 2 times that of fermented type. The dosage of GDL acidification can make the product reach the required curd pH after adding 0.025% ~ 1.5% in milk. The milk gels produced by the addition of 3% and holding at 30ºC had similar structure to the gels produced by lactic acid fermentation.
3. As a quality amendment
The use of GDL in spam and canned ground pork can increase the effect of hair colorant and reduce the dosage of toxic nitrite. At the same time, GDL also has emulsification and anti-corrosion effects, so as to improve the quality of canned meat. The maximum dosage of GDL is 0.3%.
4. As an acidifier
GDL can be added to sweet sherffles and jellies such as vanilla extract, chocolate and banana. It is the main acidic substance in compound raising agent, and can slowly produce carbonate gas, which can produce distinctive pastries.
In addition, GDL can also be used as a chelating agent in the dairy industry, beer industry to prevent the formation of cream, tartar; As a protein south flocculant used in the treatment of industrial wastewater containing protein; It is also widely used as a leavening agent.

 

Detailed Photos

 

Certifications

Packaging & Shipping

Packaging & Shipping
Packing Details:
(1) 1kg with double plastic container inside/Aluminum foil bag outside. Weight: N.W.: 1kg, G.W.: 1.2kg Size: L31.5 x W21.5cm
(2) 25 kg with double plastic container inside/fiber drum outside. Weight: N.W: 25kgs, G.W.: 28kgs Size: I.D. 35 x H51cm
Shipment Terms:
Prompt delivery by Air Courier, like EMS,DHL,TNT,Fedex after payment confirmed.

Company Profile

Hebei Chemtics Co., Ltd. is a professional manufacturer of fine chemicals in China. It locates in Hebei Province, the North China.
Chemtics has about 300 employees, 13 production lines, With years of development, Chemtics has become the leading company in the field of food additives.
We are leading manufacturer in China which specialized in food additive, Water treatment products, detergent chemicals supplying for over 15 years, good quality and professional service help us gain many good reputation all over the world, we hope you can join us in the future to do Win-win business. As a leader manufacturer in China, we have 28 independent patents. Hebei Chemtics is a creator and editor member of 7 national standards( such as aluminumu sulfate GB31060-2014 and poly aluminum chloride GB/T22627-2020, food additives potassium alum GB. 1886.229-2016, and ammonium alum GB25592-2010 )and other 5 industrial standards. In recent years, the company won the "National Manufacturing single champion product", "National Worker Pionner", "National Petroleum and Chemical Industry Advanced Group", "National Management Innovation Achievement Award" etc. Our products are the famous brand product of Hebei Province.
Company passed ISO9001: 2015 quality system certification, GB/T28001-2011 occupational health and safety management system certification, production licenses, health permits and other license. It is a model modernized environment-friendly and garden-type enterprise. And be the largest production base of aluminum salt products in China, also be the aluminum salts team leader factory in China.
We are happy to make domestic and overseas friends on the basis of equality, mutual benefit and friendly cooperation. Let′ S join hands and endeavor for the water purification, environment-protection and the construction of a beautiful world. Chemtics will always be ready to work with all our partners, innovating to create a better future together.

Our Advantages

Why choose us?
High quality with competitive price.
1. Standard bp/usp/ep/enterprise standard.
2. We are manufacturer and can provide high quality products with factory price.
Fast and safe delivery.
1. Secure and discreet  shipment verious transportation methods for your choice.
2. Customs pass rate >99%.
3. We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
We have clients throughout the world.
1. Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2. Market feedback and goods feedback will be appreciated , meeting customers' requirement is our responsibility.
3. High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

 

FAQ

Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and fungicides, such as PHMB, PCMX, PVP, DCMX, Glutaraldehyde, Chlorhexidine digluconate 20%, ZPT, CMIT/MIT 14%, Carbomer, BKC, etc .....
Q6: If you still have questions, contact with us ~