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Sodium alginate, also called as Algin, is a kind of white or light yellow granular or powder, almost odorless and tasteless.
Introduction
Sodium alginate, also called as Algin, is a kind of white or light yellow granular or powder, almost odorless and tasteless.
It is a macromolecular compound with high viscosity, and a typical hydrophilic colloids. Because of its properties of stability, thickening and emulsifying, hydratability and gelling property, it is widely used in food, pharmaceutical, printing and dyeing, etc.
Functions and Applications
1.Appearance: White powder
2.Package: 25 KG/BAGS
3. Shelf life: 24 months
4.Storage:Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.
Product Specification Of Sodium Alginate:
| Items | Standards | ||
| Appearance | White powder | ||
| Particule size | 80 Mesh | ||
| Viscosity (mPa.s, 1% solution, 20℃) | 1000 Mpa.s(1%solution natural basis | ||
| Assay (dry basis, %) | 90.8 - 106% | ||
| Loss on drying (105℃, 4h) | ≤ 15% | ||
| pH (1% solution) | 6.0 - 7.5 | ||
| Water insolubles (dry basis) | ≤ 2% | ||
| Total ash | 18 - 27% | ||
| Copper (Cu) | ≤ 10PPM | ||
| Zinc (Zn) | ≤ 10PPM | ||
| Lead (Pb) | ≤ 3PPM | ||
| Arsenic (As) | ≤ 2PPM | ||
| Mercury (Hg) | ≤ 1PPM | ||
| Cadmium (Cd) | ≤ 1PPM | ||
| Total Heavy metals (as Pb) | ≤ 10PPM | ||
| Total plate count | ≤ 5000 cfu/g | ||
| Yeast & mould | ≤ 500 cfu/g | ||
| Salmonella/ 10g | Absent | ||
| E. Coli/ 5g | Absent | ||
| Rormaldehyde | ≤50mg/kg |
Service we provide:
1. before shipment, free sample for test
2. Packing as your request, with photo before shipment
3. Cargoes photo before and after loading into container
4. Fast shipment by reputed shipping line
5. Best service after shipment with emails
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Oct. 26, 2022
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