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Gluconolactone CAS 90-80-2

Molecular Formula: C6H10O6

Formula Weight: 178.14

ZSpharmac: Gluconolactone Supplier

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Product Name: Gluconolactone
CAS No: 90-80-2
Purity: 99%

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Basic Info

Product Name:Gluconolactone
Other Names:D-(+)-Glucono-1,5-lactone
CAS:90-80-2
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White to Off-White Crystalline Powder
EINECS No.:202-016-5
Storage:2-8°C
Provide:Gluconolactone MSDS;
Gluconolactone COA

What is Gluconolactone?

Ethanolamine EA is the most essential item among amino alcohols, including monoethanolamine MEA, Diethanolamine SigmaDEA as well as triethanolamine TEA. Ethanolamine is an important organic intermediate, extensively utilized in surfactants, artificial detergents, petroleum additives, artificial resins as well as rubber plasticizers, accelerators, vulcanizing agents and lathering representatives, along with gas filtration, liquid antifreeze, Printing as well as dyeing, medication, pesticide, building and construction, army and also various other areas. Many downstream items of ethanolamine are essential great chemical intermediates, and also they are additionally one of the most sought-after chemical items in our nation. Consequently, the application and also growth of ethanolamine has been enhanced to meet the requirements of domestic great chemicals on the one hand, as well as advertise the quick growth of the ethanolamine market on the other hand.

Diethanolamine Sigma, additionally referred to as bishydroxyethylamine, 2,2′-iminobisethanol, is a white crystal or anemic liquid with solid hygroscopicity. It is easily soluble in water, methanol, ethanol, acetone and also benzene, as well as its solubility in benzene (g/100g) at 25 ° C is 4.2 as well as 0.8 in ether. Its usages are: gas detoxifying agent, which can soak up acid gases in the gas, such as carbon dioxide, hydrogen sulfide, sulfur dioxide, and so on. The “Benfield” option used in the artificial ammonia market is generally made up of this item; it is additionally utilized as an emulsifier., lubricating substances, shampoos, thickeners, etc; natural synthesis intermediates for the production of detergent resources, preservatives and day-to-day chemicals (such as surfactants); synthesis of morpholine.

Gluconolactone Property

Melting point 160 °C (dec.)(lit.)
alpha 65 º (c=1,H2O)
Boiling point 230.35°C (rough estimate)
density 0.6
refractive index 63.5 ° (C=10, H2O)
storage temp. Sealed in dry,Room Temperature
solubility 590g/l Hydrolysis
form Crystalline Powder
pKa12.06±0.60(Predicted)
color White to off-white
Odorwh. cryst. powd., pract. odorless
PH3.6 (10g/l, H2O, 20℃)
Water Solubility 500 g/L (20 ºC)

 

Gluconolactone Uses

(1) As a coagulant: Gluconolactone is hydrolyzed in liquid service to develop gluconic acid, which coagulates healthy and balanced protein, as well as the effect is far better than calcium sulfate, calcium chloride and bittern. The tofu made with this thing has wonderful water retention, breakable texture, smooth as well as tender preference, and additionally has antibacterial impact. When making tofu, include 2.5 ~ 2.6 g of this thing per kg of soymilk. This product can be liquified in a percent of water initially, and afterwards added to soy milk, or the soy milk with this thing included tinned, heated up to 80 ° C with water privacy, shielded for 15 mins, as well as tofu can be coagulated.

( 2) As a preservative, Gluconolactone has anti-bacterial effect on mold and mildew as well as usual germs, and also can be used for antibacterial preservation of fish, meat, chicken, shrimp, and so forth, making the item look shiny in addition to not browning, while keeping the flexibility of the meat. Adding 0.3% of this thing to luncheon meat, sausage, red sausage, and so on can make the thing brilliant in color, terrific in water holding ability, adaptable, anti-bacterial, as well as lower the development of nitrosamines in the product.

( 3) As a chilling out agent, Gluconolactone works with sodium bicarbonate as well as mixed to make cooking powder. When warmed up, gluconic acid responds with sodium bicarbonate to generate carbon dioxide, which has superb swelling outcome in addition to no weird odor. Particularly appropriate for bread, fried food, and so forth. This product is integrated with sodium bicarbonate at a ratio of 2:1 to form cooking powder, as well as additionally its dosage can represent 50% to 70% of the sour representative. It can be utilized in biscuits, deep-fried dough rolls as well as bread, etc, especially for cakes. The dosage has to do with 0.13% of wheat flour.

( 4) As a chelating agent, Gluconolactone can be used in grape juice or other berry glass of wines, including this thing can protect against the growth of tartar. Utilized in dairy items to quit milk rock advancement.

( 5) As a sour agent, it can also be developed right into innovative drinks with sodium bicarbonate. It not just has solid gas production capability, however likewise can gradually hydrolyze gluconic acid, which is amazing as well as also tasty along with has no enjoyment to the stomach.

Gluconolactone Usage and Dosage

1. The maximum dosage of tofu and soybean brain is 3 grams/kg, and 1.25-1.30 grams are added to 500 grams of soy milk. (Boil the soymilk for 2 minutes. When it cools down to 80°C-90°C, dissolve the lactone with a small amount of cold water, then pour it into the hot milk, and stir evenly. You can also use 2 containers to melt back and forth twice) The best solidification temperature is 80-90°C, let it stand for 15 minutes, if it is cold, keep warm.

2. Cheese: add 0.25-0.3% of milk weight

3. Carbonated drinks: This product and baking soda (2:1) are added in an appropriate amount to make a drink, which is strong in gas production, cool and delicious, and invigorating the stomach.

4. Leavening agent: Add 16.5 grams of this product and 8.25 grams of baking soda to every 1000 grams of flour to make biscuits, fried dough rolls, cakes, etc.

5. Fish and shrimp preservation: the maximum usage is 0.1 g/kg.

6. Baking powder: lactone and baking soda (2:1) are used in moderation according to production needs.

7. The maximum amount of sausage (meat sausage) surimi products and grape juice is 3.0 g/kg.

Production Method of Gluconolactone

Today, there are three primary production methods of gluconolactone: one is to directly prepare gluconolactone by enzymatic as well as electrochemical approaches utilizing glucose as the starting product. However, this approach has reduced conversion price and challenging reaction control. The various other is to make use of calcium gluconate as the beginning product, as well as prepare gluconolactone via acidification, pressure filtering, ion exchange, focus, formation, splitting up and also drying out. The period of this technique is longer, as well as will create a large amount of hazardous waste liquid. The other is to use salt gluconate as the starting product to get the product of gluconolactone through ion exchange, concentration under reduced pressure, fixed formation, centrifugal separation, as well as continuous temperature drying. This method has lengthy production cycle, high energy consumption and high manufacturing expense.

The ultraviolet/hydrogen peroxide method is a new kind of advanced oxidation technology, which utilizes a solid oxidant and light to produce OH totally free radicals with strong oxidizing capacity. Due to its one-of-a-kind as well as outstanding oxidation buildings, it has actually gotten extensive focus over the last few years. It is mainly made use of in the treatment of nitrogen-containing color wastewater, progressed water filtration treatment, as well as study on desulfurization as well as denitrification. Excellent results have actually been achieved in these fields. The trick of today invention is to use this technology to fix many issues experienced in the commercial manufacturing of gluconolactone.

CN102367244A reveals a technique for preparing gluconolactone. The method includes the adhering to actions:

Sugar is dissolved in deionized water to obtain glucose remedy as a resources, and also ultraviolet light is made use of to irradiate the sugar solution. The response gadget is furnished with a ventilation pump to accelerate the mass transfer process. Throughout the response, hydrogen peroxide is added, as well as the catalytic oxidation response is performed under stirring problems. The temperature level is 20-60 ° C, the moment is 1-4 hrs, and the gluconic acid service is gotten by purification; then the gluconic acid option is focused under decreased stress at 70 ° C-80 ° C until the crystal liquid material is 70%-90%; the focused Include crystal seeds to the liquid, location it in a condensation mixer for condensation, and obtain the gluconolactone item.

The development not only shortens the production cycle, does not create industrial pollution, but likewise decreases the production expense, has low power consumption as well as high yield, as well as appropriates for industrialized production.

About Products:
If you need Gluconolactone, a cosmetic raw material, please contact our service staff directly, and we will provide you with high-quality products at the best price.
As an experienced manufacturer and supplier of Gluconolactone, ZSpharmac will provide Gluconolactone raw materials for customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, customer first”, and has won unanimous praise from domestic and foreign customers.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

OUR MISSION
Help China Chemicals to benefit the happiness of human life
OUR VISSION
Become the most trusted chemical supplier in the world
OUR BUSINESS PHILOSOPHY
Striver – oriented, enrich employees, customer first, deep service, seek development
OUR VALUES
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.

Service

Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

 

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.

FAQ

Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

 

HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?

You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.

Shipping

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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