Industrial Grade Sodium Alginate Powder Description
Industrial Grade Sodium Alginate Powder, also known as sodium alginate or algin, is a white to light yellow or light brown granule or powder, almost odorless and tasteless. It is a highly viscous polymer compound and a typical hydrophilic sol. It is widely used in food, medicine, printing and dyeing and other industries for its stability, thickening and emulsification, hydration and gelling properties.
Industrial Grade Sodium Alginate Powder Specification
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CAS No.
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9005-38-3
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Ingredient
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Sodium Alginate
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Color
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White
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Particle Size
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30/40/60/120 mesh
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Shelf Life
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2 years
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Storage Conditions
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In a cool and dry place.
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Loss on drying
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≤15%
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Molecular Formula
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(C6H7O8Na)n
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Grade
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Industrial grade
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Industrial Grade Sodium Alginate Powder Applications
In the printing and dyeing industry, Sodium Alginate Powder is used as active dye paste, which is superior to grain, starch and other pastes. The printed textiles have bright patterns, clear lines, high color yield, uniform color, good permeability and plasticity. Alginate is an excellent paste in the modern printing and dyeing industry. It is now widely used in the printing of various fabrics such as cotton, wool, silk, nylon, etc., and is particularly suitable for preparing discharge printing paste. It can also be used as a warp sizing agent, which can not only save a lot of food, but also make the warp fibers lint-free, friction-resistant, and have a low breakage rate, thereby improving weaving efficiency. It is effective for both cotton fibers and synthetic fibers.
In addition, sodium alginate is also used in papermaking, daily chemical industry, casting, welding rod outer skin materials, fish and shrimp bait, fruit tree insect repellent, concrete release agent, polymer coagulation sedimentation agent for water treatment, etc.
Industrial Grade Sodium Alginate Powder Packing
Our Industrial Grade Sodium Alginate Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
25kg/bag.
FAQs
Q1: What are the benefits of using Sodium Alginate Powder in the food industry?
Thickening Agent: Sodium alginate is widely used to increase the viscosity of liquids in food products like sauces, soups, and beverages.
Gelling Agent: It forms gels when combined with calcium ions, which is useful in making jellies, gummy candies, and other confectionery products.
Stabilization: It helps stabilize emulsions and suspensions, improving the shelf life and consistency of food products.
Low-Calorie Alternative: It can be used as a fat replacer in low-fat food formulations.
Q2: Is Industrial Grade Sodium Alginate Powder safe for consumption?
Yes, Sodium Alginate is generally regarded as safe (GRAS) when used in food products by food safety authorities like the FDA. It is non-toxic and non-allergenic in most cases. However, it should be consumed in appropriate amounts as per food industry standards.
Q3: How is Sodium Alginate Powder used in the pharmaceutical industry?
In the pharmaceutical industry, Sodium Alginate Powder is used as a binder, stabilizer, and controlled-release agent in the formulation of tablets and capsules. It also helps in the encapsulation of drugs for slow and controlled release in the body. Additionally, it is used in wound dressings for its ability to absorb exudates and promote healing.
