| ≥1 piece |
Potassium Hydrogen Tartrate served as capacity analytical reagent, buffer and reducing agent, also as leavening agent in food.
Potassium Hydrogen Tartrate served as capacity analytical reagent, buffer and reducing agent, also as leavening agent in food.
Character: Colorless crystals or white crystal powder with sweet and sour taste, sparingly soluble in water, freely soluble in dilute mineral acid, alkaline solution or borax solution and insoluble in acetic acid or ethanol, relative density 1.984.
Specifications: JSFA-V & US FCC(IV) (Food grade)
| Item | JSFA-V | US FCC(IV) |
| Content (on dry basis) % | 99.0~101.0 | 99.0~101.0 |
| Clarity | passed |
|
| Sulphates ≤% | 0.02 |
|
| Heavy metals (Pb) ≤% | 0.002 | 0.002 |
| Arsenic (As) ≤% | 0.004 | 0.0003 |
| Ammonia (NH 3 ) | passed | passed |
| Loss on drying ≤% | 0.5 |
|
| Insoluble matter |
| passed |
| CAS No.: 868-14-4 | Other Names: Cream of tartar | MF: C4H5KO6 |
| EINECS No.: 212-769-1 | Place of Origin: China (Mainland) | Type: Acidity Regulators |
| Brand Name: JXJD | Model Number: FOOD GRADE | white crystal powder: POTASSIUM |