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Qingdao Yisense Biotech Co., Ltd.
Honesty, Quality and Efficiency
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Active Member
6 Years |
Brand Name : Yisense
Model Number : Food grade
Certification : ISO9001, ISO14001, ISO22000
Place of Origin : Qingdao, China
MOQ : 1ton
Price : Negotiate
Payment Terms : L/C, T/T
Supply Ability : 500tons
Delivery Time : 20days
Packaging Details : 25kg/ paper plastic compound bag, or 25kg/ paper drum
certification : ISO9001, ISO14001, ISO22000
Appearance : White Or Light Yellow Powder
Molecular Formula : (C9H14O7)n
Relative Density : 1.46
CAS NO : 9005-37-2
Degree Of Esterification : ≥ 80.0
High Viscosity Food Grade Propylene Glycol Sodium Alginate For Hydration , PGA
| Appearance: | White Or Light Yellow Powder | CAS NO.: | 9005-37-2 |
| Molecular Formula: | (C9H14O7)n | Degree Of Esterification: | ≥ 80.0 |
| Relative Density: | 1.46 | Name: | Propylene Glycol Alginate |
1. Quick Detail :
Propylene glycol alginate (abbreviated as PGA), is derived from alginic acid which is extracted from natural seaweed. It is in the form of white or flaxen powder. Aqueous solution is viscous colloid. Compared with alginate,it has better resistance against acid and salts. And PGA is a good seaweed based food additive which has excellent performance.
2. Description :
Propylene glycol alginate is an emulsifier, stabilizer, and thickener used in food products. It is a food additive with E number E405. Chemically, propylene glycol alginate is an ester of alginic acid, which is derived from kelp. Some of the carboxyl groups are esterified with propylene glycol, some are neutralized with an appropriate alkali, and some remain free.
3. Applications :
1, In food industry, used as thickener, emulsifier and stabilizer.
2, PGA has good acid-proof property, can be used in conditions with pH at 3-5.
3, PGA has strong frothing and emulsifying ability. Widely used as a stabilizer for yoghurt, flavoring and beer foam.
Application ratio guide:
| Usage | Function | Dosage (%) | MaxDosage (g/Kg) |
| Dairy | Thickening, emulsifying,stabilizing | 0.1—0.3 | 3.0 |
| Lactic acid beverage | Acid resistant, stabilizing milk protein | 0.2—0.7 | 4.0 |
| Juice | Acid resistant, stabilizing, dispersing | 0.2—0.7 | 3.0 |
| Beer | foam stabilizing | 0.002—0.006 | 0.3 |
| Instant foods | Hydration, texturing agent | 0.2—0.5 | 5.0 |
| Spreads | Emulsifying and stabilizing | 0.1—0.3 | 5.0 |
| Flavoring | Salt resistance, acid proof, thickening | 0.1—0.3 | 4.0 |
| Coffee conditioner | Emulsifying, thickening | 0.1—0.3 | 3.0 |
4. Specifications :
Standard: GB10616-2004
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Size (mesh) |
Viscosity (mps) |
Mosture (%) |
PH
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Ca2+ (%) |
Ash (%) |
Insoluble matter (%) |
Heavy matel (%) |
Arsenate (%) |
Lead (%) |
| 30-200 | 50-1000 | ≤15 | 6.0-8.0 | 18-27 | ≤3.0 | ≤0.004 | ≤0.0002 | ≤0.0004 |
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