Calcium Alginate
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Calcium Alginate is a natural gelling agent derived from alginic acid, commonly used in the food, pharmaceutical, and cosmetic industries. It is known for its ability to form gels, control viscosity, and provide excellent water retention, making it ideal for applications such as food coatings, wound dressings, and cosmetic formulations. As a leading supplier of high-quality calcium alginate, Hylix Chemicals ensures exceptional performance, stability, and versatility in all its applications.
| E No. | E404 |
| CAS No. | 9005-35-0 |
| Einecs No. | 232-130-8 |
| HS Code | 3913.90.90 |
| Formula | (C6H7O6)n·Ca |
| Packaging | 25 kg bags |
DESCRIPTIONS
Calcium Alginate is a naturally derived biopolymer obtained from the cell walls of brown seaweed (Phaeophyceae). It is known for its remarkable gelling, film-forming, and stabilizing properties. When combined with calcium ions, alginate forms a gel-like substance that is highly valued in various industries, including food, pharmaceuticals, and medical applications. Calcium Alginate is appreciated for its biocompatibility, biodegradability, and versatility.
SPECIFICATIONS
| Appearance | White to off-white powder or granular form |
| Assay (on dry basis) | ≥ 95% |
| Moisture Content | ≤ 15% |
| pH (1% solution) | 5.0 – 7.5 |
| Viscosity (1% solution) | 200 – 500 cps at 25°C (depends on the grade) |
| Calcium Content | 8 – 10% |
| Gel Strength | 100 – 300 g/cm² (depends on application) |
| Particle Size | 60 – 80 mesh |
| Bulk Density | 0.4 – 0.6 g/cm³ |
| Solubility | Insoluble in water, forms gels when in contact with calcium ions |
| Storage | Store in a cool, dry place, away from direct sunlight and moisture |
| Shelf Life | 24 months from the date of manufacture |
Applications
Calcium Alginate in food industry
Coatings for Fruits and Vegetables
- Extends shelf life by reducing moisture loss
- Enhances appearance with a glossy finish
- Acts as a barrier to oxidation
Gels and Jellies
- Provides firm texture and consistency
- Used as a fat replacer in low-calorie products
- Forms stable gel matrices with controlled flavor release
Dairy Products
- Improves texture and mouthfeel in yogurt and ice cream
- Stabilizes emulsions and prevents separation
- Enhances viscosity in sauces and dressings
Calcium Alginate in Pharmaceutical Industry
Wound Dressings
- Absorbs exudates and promotes faster healing
- Maintains a moist environment to reduce infection risk
- Biocompatible and gentle on skin
Controlled-Release Formulations
- Facilitates slow, controlled release of active ingredients
- Enhances bioavailability of poorly soluble drugs
- Reduces the frequency of dosing
Capsules and Tablets
- Serves as a natural alternative to gelatin for vegetarians
- Enhances the stability of encapsulated drugs
- Offers better solubility for active pharmaceutical ingredients
Topical Formulations
- Used in gels and creams for delivering active ingredients
- Provides moisturizing properties and a smooth feel
- Helps stabilize emulsions in cosmetic and pharmaceutical topical products
FAQs
What certifications do you offer for Calcium Alginate?
For Calcium Alginate, we can provide certifications such as ISO, HACCP, KOSHER, and HALAL.
Is HylixChem a manufacturer or just a trading company?
HylixChem is both a manufacturer and a trading company. We supply Calcium Alginate and also produce a range of other products.
What is the minimum order quantity for Calcium Alginate?
The minimum order quantity (MOQ) for Calcium Alginate is 1000kg. Please contact us for more details on other products’ MOQ.
What is the price of Calcium Alginate?
As a leading Calcium Alginate supplier and manufacturer in China, HylixChem works closely with suppliers to offer cost-effective prices without compromising quality.
How long will it take for you to respond to my inquiry?
We guarantee a response to your Calcium Alginate inquiries within 24 hours on business days.
What transportation options do you provide?
We offer air, land, and sea transportation methods to meet your needs.
What payment terms do you accept?
We accept various payment terms, including T/T, L/C, D/P, and D/A.
How soon will I receive my order?
Once your order is confirmed, in-stock items will be shipped within one week. Other products will be delivered within two weeks.
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