Customization: | Available |
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CAS No.: | 77-92-9/5949-29-1 |
Formula: | C6h8o7 |
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Product Description
Citric acid is white powder or tiny crystals, indorous and salty, easily soluble in water, insoluble in alcohol, presenting slightly alkalinity, decomposed when heating. Decomposed slowly when exposed to moist air.
Citric acid is used for food loosen agent, acidity modifier, or used in feedstuff, drug, medicine, film, tannage, fiber and rubber, or used as detergent and firefight.
Specification
Testing Item | Citric Acid Anhydrous | Citric Acid Monohydrate |
STPP content /% | ≥85 | 96.8 |
P2O5 content /% | 56.0~58.0 | 57.8 |
Water insoluble /% | ≤0.1 | 0.01 |
PH ( 1%) | 9.5-10 | 9.8 |
Whiteness /% | ≥85 | 94 |
Fluoride ( F) /% | ≤0.005 | 0.0006 |
Arsenic (AS)/% | ≤0.0003 | ≤0.00007 |
Heavy Metal(Pb)/% | ≤0.0010 | ≤0.0003 |
Stacking density(g/cm3) | 0.35-0.9 | 0.75 |
Note: Special requirements of particle size should be negotiated by both suppliers and customers |
Packaging & Shipping
25kg / bag
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