| Sodium Diacetate |
| Molecular Formula | C4H7NaO4.XH2O |
| Structural Formula | CH3-CO-ONa.CH2-CO-OH.XH2O |
| Properties | white crystal with acetic acid odor; easy to absorb moisture; very easy to dissolve in the water; to decompose when heated to higher than 150°C. |
| Quality | Conform toequivalent to Standard |
| Standard | | Grade | Food Grade FCC
(IV) | Feed Grade
(Industrial Grade) | Free acetic acid%: | 39.0-41.0 | 38.0-40.0 | Sodium Acetate (CH3COONa ) %: | 58.0-60.0 | 56.0-58.0 | Moisture %=: | 2.0 | 3.0-5.0 | PH(10%aqueous solution): | 4.5-5.0 | 4.5-5.0 | Formic acid and Matters easy to oxidize%=: | 0.2 | - | Arsenic(As)%=: | 0.0003 | - | Heavy Metals(as Pb)%=: | negative | - |
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| Application | Sodium Diacetate is a kind of new-type grain, beverage additive of food, used in the food additive extensively (for instance, toasts food, candy, fat, meat products, oil, soy sauce, dressing, pastry, fast food, soup custard and powder stock,etc.); Grain fodder and green-feed additive; The printing and dye industry is used as the acid pharmaceutical; Use as even to take pharmaceutical, buffer, rust inhibitor and reply and worthy of and defend mould main batching of pharmaceutical,etc. in addition. Sodium Diacetate was admitted , determined as the safe material by the American food and medicines administration bureau (FDA)
LIANYUNGANG TONGYUAN CHEMICAL INDUSTRY C0.,LTD
in 1982, Food and Agriculture Organization of the United Nations(FAO), and World Health Organization(WHO) approve Sodium Diacetate for serve as antiseptic among the food and fodder. |
| Function | Resist the microorganism dose ( defend mouldly , antiseptically)
Fragrant smell pharmaceutical and auxiliary materials |
| Generally | (U.S.A. FDA standard)Add 0.4% in toasting the food; add 0.1% in the fat and oil; add 0.1% in the meat products; add 0.1% in the soft sweets ; add 0.25% in gravy and dressing (sauce); in the snack pastry food , add 0.05% in the stock. |
| Security | LD 50 is little oral 3.31g/kg weight of mouse , big mouse's oral 4.96g/kg weight. 0-15mg/kg weight (FAO/WHO.1994 ) of its ADI (allows the intaking amount on day ). U.S.A. environmental protection headquarters in 1993 (EPA ) passes (Fed.Regist. 08 Sep.1993,58 (172)47214-15)U.S.A. federal government regulation issue" Sodium Diacetate permit to put a limit on quantity and is removed among food medicine and cosmetics ". |
| Storage | To decompose and give out fume and pungent sourness when heated to 150°C, but no cancerogenic and distortion action. Keep it in the shady and cool place of the normal atmospheric temperature(<40°C). Should seal , sun-proof , dampproof . Don't mix and put with the poisonous chemicals! Two years of quality guarantee period. |
| Package | 25kg/bag, two-layer polyethylene plastic bag. |
