Dextrin CAS 9004-53-9
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Factory Supply Dextrin CAS 9004-53-9 with Best Price
- Appearance: White powder
- Purity: 99. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: Dextrin Supplier & Manufacturer
Dextrin: The Complete Guide
Dextrin for Sale
Basic Info of Dextrin
Basic Info
Chemical Properties
Other Info
Basic Info
Chemical Name: | Dextrin |
Other Name: | White Dextrin; Tapioca dextrin; Alpha dextrin; Corn dextrin; Maize dextrin; Rice dextrin; Potato dextrin |
CAS: | 9004-53-9 |
EINECS: | 232-675-4 |
Type: | Food additives; Pharmaceutical raw materials; Organic raw materials; Flavors; Sweeteners |
Molecular Formula: | C18H32O16 |
Molecular Weight: | 504.43708 |
Chemical Properties
Melting point | 53.75-54 °C |
density | 0.8 g/cm3 |
storage temp. | Store at RT. |
solubility | H2O: 0.1 g/mL hot, complete, yellow to very deep yellow |
form | powder |
color | White |
Water Solubility | Soluble in hot water (0.1 g/ml). |
Sensitive | Hygroscopic |
Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
Other Info
Brand Name: | Zhishang Chemical |
Provide: | Dextrin MSDS; Dextrin COA |
What is Dextrin?
When starch is decomposed and hydrolyzed under the action of heating, acid or amylase, the macromolecular starch is first converted into a small molecular intermediate substance. At this time, the intermediate small molecular substance is called dextrin.
Dry dextrin is a yellow-white powder. It is insoluble in alcohol, but easily soluble in water. It has strong viscosity when dissolved in water. When starchy raw materials are cooked, the starch molecules are decomposed by heat, and dextrin is first formed. . If a drop of iodine is added at this time, the solution will be reddish-purple instead of blue like starch with iodine.
Dextrin, white dextrin and yellow dextrin seem to be the same substance, but a careful analysis is not the case. In a literal sense, they have differences in color, so we need to go into detail analyze.
Dextrin mainly refers to the product of starch degraded by different methods. It mainly includes maltodextrin, pyrodextrin and cyclodextrin. The main difference between the structure and starch is that the molecular weight is lower, and the general DE value is less than 20%.
The product obtained by degrading starch by dry heat method is called pyrolytic dextrin, and pyrolytic dextrin mainly includes yellow dextrin, white dextrin, and British gum. White dextrin and yellow dextrin are obtained by adding acid to starch and heating, the low temperature is called white dextrin, and the high yellow dextrin.
Dextrin Uses
- White dextrin is made use of in the pharmaceutical market, safety adhesive and suspending representative, adhesives, such as paper sizing, textile sizing, ink preparation, and so on; likewise utilized as a pharmaceutical excipient and also a replacement for periodontal arabic, etc.
- Dextrin is extensively used in adhesives in medication, food, paper, spreading, wallpaper, labels, stamps, tape paper, and so on.
- When dextrin used as a tablet adhesive, quick drying out, quick spreading out, quickly bonding and also re-wetting solubility are required, and also white dextrin or reduced viscosity yellow dextrin products can be picked.
- Dextrin is made use of as a basic material when determining the complete content of organic compounds (natural substances oxidized by potassium dichromate in sulfuric acid option) by colorimetry, and as a concealing representative for tin, zinc, lead, calcium and magnesium, as a safety colloid.
- In pharmacy, dextrin can be used as a diluent for tablets or capsules, and as a binder for tablets. Thickener for oral liquid preparations or suspensions. It can also be used as a forming agent and thickening agent in the sugar coating component for the preparation of tablets, pills, granules and suspensions.
The Manager has Something to Say
This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
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- Phone: +86 176 5311 3209
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If you want to buy dextrin, pls contact us to get a free quote.
Application of Dextrin
Yellow dextrin
Yellow dextrin can be used as a water-soluble glue in rewetting envelope adhesives and paper tubes, as an additive in the mining industry for foam flotation, in the foundry industry as an additive for green strength in sand casting, as a printing thickener for batik resistance Etch dyeing, and as a binder in the gouache and leather industries.White Dextrin
Food processing brittleness boosters in food pastes, coatings as well as lusters;
A textile ending up and layer agent that adds weight and also tightness to textiles;
Thickeners and also binders in pharmaceuticals and also paper coatings;
A pyrotechnic binder and gas; added to fireworks and also pyrotechnics to solidify right into pellets or “stars”;
Stabilizers for certain explosive steel azides, particularly lead(II) azide;
Dextrins are tough to absorb as a result of their branching. Indigestible dextrins have been established as soluble stand-alone fiber supplements as well as added to processed foods.
Other Common Types of Dextrins
Maltodextrin
Maltodextrin is a kind of short amylose sugar used as food additive. It is also produced by enzymatic hydrolysis of gel starch, usually in the form of milky hygroscopic spray dried powder.Maltodextrin is easy to digest, absorbs as fast as glucose, and may be moderately sweet or almost tasteless.
Cyclodextrin
Cyclodextrins are called cyclodextrins. They are formed by the enzymatic degradation of starch by certain bacteria, such as Bacillus macerans. Cyclodextrin has a ring structure formed by 6-8 glucose residues.Starch dextrin is a kind of linear dextrin or short chain amylose (DP 20-30), which can be hydrolyzed by enzyme α- 1,6 glycosidic bonds or unbranched amylopectin are produced. Starch dextrin is blue with iodine.
(Beta) Limit dextrin is used β Residual polymer produced by the hydrolysis of amylopectin by amylase, which cannot hydrolyze the branching point α- 1,6 keys.
(Alpha) limit dextrin is a short chain amylopectin residue, which is composed of amylopectin and α Produced by amylase hydrolysis.
Highly branched cyclodextrins are produced by enzymatic decomposition of cluster amylopectin and the use of branched enzymes to form large cyclic chains.
Dextrin Supplier and Manufacturer
As a dextrin supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best dextrin raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for dextrin and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.
Service
FAQ
Shipping
Service
Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide the best price and high-quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
* The packing also can be according to the customers` requirement.
* Any inquiries will be replied to within 24 hours.
* We provide a Commerical Invoices, Packing Lists, Bills of loading, COA, Health certificates, and Origin certificates. 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 the sample is approved, we’ll begin mass production. Doing 100% inspection during production, then doing random inspection before packing.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantities, such as 100g on the condition that the sample charge is 100% paid.
Is there a discount?
The different quantity has different discount.
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.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.
Shipping
1. ≤50kg, Express delivery recommended, usually called DDU service;
2. ≤500kg, Air shipping recommended, usually called FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called FOB, CFR, or CIF service;
4. For high-value products, please select air shipping and express delivery for safe.
Quality Control of Dextrin
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