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Buffered Lactic Acid
CAS number:
Lactic Acid: 79-33-4, 50-21-5 (general)
Sodium Lactate: 867-56-1, 72-17-3 (general)
EU food additives number: Lactic Acid E270, Sodium Lactate E325
Chemical name: Lactic acid buffered with sodium lactate (60/20)
CAS number:
Lactic Acid: 79-33-4, 50-21-5 (general)
Sodium Lactate: 867-56-1, 72-17-3 (general)
EU food additives number: Lactic Acid E270, Sodium Lactate E325
[Usage]
(a) For Food
Buffers: Lactic acid has weakly acidity, sodium lactate has weakly alkaline, that's the reason buffer lactic acid has excellent buffering capacity.
Sour agent: Buffered lactic acid with the soft acidity from lactic acid, as sour agent widely used in food industry.
Preservative: Lactic acid and sodium lactate has a strong ability to inhibit pathogenic bacteria, sodium lactate has a strong water-retention capacity, so the buffered lactic acid can be used for anti-corrosion , freshness and moisture products.
Swelling agent: Buffered lactic acid can make effect on protein in flour, so that it can make gluten to form a rich mesh structure, to improve product flexillity as well as the viscosity of wheat flour and soft feature.
In addition, buffered lactic acid can used in hard candy, fruit candy and other confectionery products, to reduce the conversion of sugar, to avoid the surface changes in the wet and sticky in storage effectively. It can extend the shelf-life effectively.
(b) For Daily chemical products
Buffered lactic acid can be used in daily chemical products, to increase the skin elasticity, to keep moist and anti-aging.]
[Packing] 25kg drum/ 250kg drum/ 1200kg IBC
[Notes] Product standards, MSDS and application details can be obtained through http://ww.hnjindan.com
Buffered Lactic Acid Food Grade
| Product code | JD-BLA-01 |
| Chemical name | lactic acid buffered with sodium lactate(60/20) |
| CAS Number | Lactic Acid: |
| 79-33-4, 50-21-5 (general) | |
| Sodium Lactate: | |
| 867-56-1, 72-17-3 (general) | |
| EU food additive number | Lactic Acid E270 |
| Sodium Lactate E325 | |
| Description | Produced by fermentation, the product is a mixture of lactic acid and sodium lactate, it is a water clear or slightly yellowish, syrupy and hygroscopic liquid with slightly agreeable odor. |
| Density @ 20oC | 1.24-1.26g/mL |
| Color | Max 50 APHA |
| Stereochemical purity (L-isomer) | Min 97% |
| Total content | 78.0-82.0% |
| Lactic acid content | 59.0-61.0% |
| Sodium lactate content | 19.0-21.0% |
| ph value | 2.5-3.5 |
| Chloride | 50ppm |
| Sulphate | 20ppm |
| Total heavy metals | Max 10ppm |
| Lead | Max 2ppm |
| Arsenic | Max 1ppm |
| Mercury | Max 1ppm |
Remark:
1ppm = 1mg/kg = 0.0001%
Keyword:
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