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White Dextriin 121

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MOQ : 500 Kilograms

White Dextriin 121 Specification

Ph Level
5.0 6.5

Application
Adhesives, Foundry, Textile, Paper, Chemical Industries

Solubility
Soluble in Water

Ingredients
Corn Starch

Chemical Composition
Polysaccharide (Dextrin)

Product Type
Dextrin

Form
Powder

Starch Type
Corn Starch

Color
White

Weight
25 kg

Shelf Life
1 Year

Packaging
HDPE Bags, Laminated Bags

Protein
Nil

Fat Content (%)
Nil

Moisture
5% Max

Grade Standard
Technical Grade

Flavor
Neutral

Pack Size
25 kg, 50 kg

Physical State
Solid (Powder)

Pack Type
HDPE Bags with Liner

Purity
99% Min

White Dextriin 121 Trade Information

Minimum Order Quantity
500 Kilograms

Supply Ability
200 Kilograms Per Day

Delivery Time
2-3 Days

About White Dextriin 121

Introduction :

Dextrin is partially hydrolyzed starch, modified by heating in a dry state , with mineral acids as a catalyst under controlled conditions to achieve the desired level of cold water solubility and color Dextrins differ from starches in their reduced viscosity and appreciable cold water solubility. M/S.UNIVERSAL STARCH CEHM-ALLIED LTD., Dondaicha manufactures various grades of White Dextrin tailor-made and suit the customers requirements.

Application:

Adhesives : Dextrins have essential characteristics in coating, binding and adhesive applications for better tack. Their low viscosities allow their use at high concentrations, which result the films with faster tack. Because of this property Dextrins are used in seam gums for envelopes, bottle labeling adhesives, Remoistening gummed tape, postage stamps, card board boxes etc.

Textiles : Dextrins form a film and act as sheath for fiber. Thus protecting it from abrasion. White Dextrins are used in Textile finishing in order to impart stiffness to certain types of interlining fabrics. The soft pulp paste of Dextrin acts as the best thickening agent for every type of textile, paper printing, and certain plastic printing using all types of colors and dyestuffs. The gritless and non-abrasive print paste ensures long life of printing copper rolls which cannot be achieved by using gum and other adhesives.

Food and Pharmaceutical industry:

White dextrin is a carbohydrate Nutrient sources in the preparation of certain antibiotics by fermentation. It is also used in biscuit industry to enhance the shelf life and crispiness. It can be used as an active ingredient as a food flavour.

Other industrial Applications :

Foundry ( as a core binder to give better green strength, dry tensile strength ). Fire works, Dye stuff and printing, glass fiber industry, insecticides, briquettes paint and distemper.

Specification :

Product	White Dextrine
Determination	Specification
Moisture % by weight, Max.	10.0
Sulphated Ash % by weight On dry basis	0.50
PH of 10% solution	3.0 - 6.0
Cold water soluble % by mass on dry basis, Min.	20+ 5
Sieve Retention % on 100#, Max.	1,00
Reducing Sugars %	10.0

Multi-Industry Versatility

White Dextrin 121 serves as a reliable binder and adhesive across diverse sectors, including adhesives, paper manufacturing, textiles, and foundry processes. Its consistent quality and technical grade make it ideal for industrial environments that demand performance and purity.

Superior Physical & Chemical Properties

With its high purity (99% minimum), bland taste, and neutral odour, White Dextrin 121 is suitable for processes sensitive to additives or contaminants. The powders fine, solid form ensures ease of handling, solubility in water, and uniformity in large-scale operations.

FAQs of White Dextriin 121:

Q: How should I store White Dextrin 121 for optimal shelf life?

A: Store White Dextrin 121 in a cool, dry location, away from direct sunlight and moisture, to maintain its quality for up to one year. Always keep the packaging tightly sealed after each use.

Q: What is the main process used to produce White Dextrin 121?

A: White Dextrin 121 is produced by partially hydrolyzing corn starch through controlled heating and acid treatment, yielding a pure, uniform dextrin powder with excellent binding and adhesive properties.

Q: When is White Dextrin 121 typically used in industrial applications?

A: It is commonly employed during the formulation and manufacturing stages for adhesives, paper coating, textile sizing, and as a binder in foundry cores or molds due to its effective binding and film-forming abilities.

Q: Where can White Dextrin 121 be applied for maximum effectiveness?

A: This product excels in adhesive manufacturing, paper processing, textile finishing, and as a foundry binder. Its versatility makes it valuable across industrial sectors requiring efficient, clean-binding agents.

Q: What are the key benefits of using White Dextrin 121 in manufacturing?

A: White Dextrin 121 offers superior binding strength, high purity, and solubility in water, delivering consistency and reliability. Its neutral odour and flavour minimize undesired changes in the final industrial products.

Q: How is White Dextrin 121 typically packaged for distribution or export?

A: It is packed in durable HDPE or laminated bags with liners, usually in 25 kg or 50 kg units, ensuring secure transportation, protection from contamination, and ease of handling during storage and use.

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