Sell pure sodium starch glycolate (SSG) cas 9063-38-1
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Products Description
Name: Sodium starch glycolate (SSG)
Cas: 9063-38-1
Purity: 99%min
MOQ: 1KG
Basic Info:
CAS No.: | 9063-38-1 |
Formula: | C2h4o3xnax |
Environmental Protection: | Yes |
Port | China |
Color: | White |
Classification: | API |
Product Introduction:
Sodium Carboxymethyl Starch is a white or yellow powder, odorless, tasteless, non-toxic, and easily absorbs moisture when heated. Sodium carboxymethyl starch dissolves in water to form a colloidal solution that is stable to light and heat.
It is insoluble in organic solvents such as ethanol, ether and chloroform. The aqueous solution of this product is relatively stable to alkali and weak to acid, so it produces a free acid that does not dissolve in water and lowers the viscosity, so it is not suitable for strongly acidic foods. If the aqueous solution is heated above 80 °C for a long time, the viscosity will decrease.
Chemical nature:
- Starch white powder. Odorless and tasteless. It dissolves in water at room temperature to form a colloidal solution. It can be easily dissolved in water with stirring, or it can be moistened with ethanol and added to water. When an aqueous solution is made acidic, a free acid that is insoluble in water is produced, which reduces its viscosity.
- It is relatively stable to alkali. The addition of metal salts produces various water-insoluble metal salts, so it is not suitable for strongly acidic foods. Not suitable for long-term contact with metals during manufacturing. If the aqueous solution is heated above 80 °C for a long time, the viscosity will decrease.
- The aqueous solution of this product is partially decomposed by atmospheric bacteria, resulting in a decrease in viscosity. It is more difficult to hydrolyze than normal starch. Insoluble in methanol, ethanol and other organic solvents. The pH of a 1% aqueous solution is 6.7-7.0. Aqueous solutions are more stable in alkali, but worse in acids.
Application:
- Sodium starch glycolate as a disintegrant in capsules and tablets is widely used in oral pharmaceutical formulations. It can be used for direct compression or wet granulation tablets. In general, the dosage of tablets is 2-8%, in most cases 2% is sufficient, but the optimal content is 4%. It acts as a disintegrant with rapid water absorption through rapid and significant swelling.
- Although the disintegration of many disintegrants is affected by hydrophobic excipients (such as lubricants), sodium starch glycolate is less affected. Increasing tablet pressure does not appear to affect disintegration time. Sodium starch glycolate can also be used as a suspending agent.
- It is used in various foods and exhibits complex functions such as thickening, suspension, emulsification, stability, shape retention, film formation, puffing, preservation, acid resistance, and health care, and has better performance than carboxymethyl cellulose (CMC). Best product. Food grade sodium carboxymethyl starch is widely used in milk, beverage, frozen food, fast food, pastry, syrup and other products.
- As a water-soluble anionic polymer compound, it is used as an additive for suspension, stabilization, gradient sizing, and dyeing aids in water-based paints.
References: Wiki
Specification:
| Item | Specification |
| Product Name | Sodium starch glycolate (SSG) |
| CAS No. | 9063-38-1 |
| Appearance | White powder |
| Content | 99% min |
| Loss on drying | 0.1% max |
| Packing | 25kgs/drum |
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.
*Learn more about us: Shandong Look Chemical
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.
Packaging and shipping
