Main products
Potassium Bitartrate
Chemical Name: Potassium Bitartrate
Molecular formula: KHC4H4O6
Molecular weight: 188.17
Structured: HOOC(CHOH)2.COOK
Character: Colorless or white crystalline powder with sweet and sour taste, slightly soluble in water, freely soluble in dilute mineral acid, alkaline solution or borax solution and insoluble in acetic acid or ethanol, specific gravity 1.984.
Specifications: Complies with JSFA-V & US FCC(IV)
Uses: Sered as capscity analytical reagent, buffer and reducing agent, also as leavening agent in food industry.
Packaging: 25kg net Kraft/Plastic Bag lined with PE bag or 50kg iron snail drum.
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Technical index
| Item | JSFA-V | US FCC(IV) |
| Content(on dry basis)≥% | 99-101.0 | 99.0-101.0 |
| Clarity | Passed | |
| Sulphates≤% | 0.02 | |
| Ammonia(NH3) | Passed | Passed |
| Heavy metal(Pb)≤% | 0.002 | 0.002 |
| Arsenic(As)≤% | 0.0004 | 0.0003 |
| Loss on drying≤% | 0.5 | |
| Insoluble matter in hydrochloric acid | Passed |