الوصف

Chemical Name: Sodium Citrate Formula: Na3C6H5O7·2H2O Molecular Weight: **4.*0 Specificity: Colourless or white crystalline granule or crystalline powder, odourless; taste salty and acid, soluble in water (1g/1.5ml, *5℃), insoluble in ethanol, steady in air, slightly deliquescence in moist air, PH7.**8.6 in 5% aqueous solution, when heated to **0℃, it may lose crystal water. Quality standard: Name of index GB********6 BP*3 Appearance Colourless or white crystal or crystalline Content, ( Na3C6H5O7·2H2O)% ≥*9.0 *9.0～**1.0 PH value Accord with the stipulation 0.2 Heavy metal（As Pb），% ≤0.***5 ≤0.**1 Arsenic (As)，% ≤0.***1 **- Ba，% 符合规定 **- Fe，% ≤0.**1 **- Oxalates，% ≤0.*5 ≤0.*3 Sulphates，% ≤0.*3 ≤0.**5 Calcium, 符合规定 **- Chlorides，% ≤0.*1 ≤0.**5 Easy carbonify substance, 符合规定 符合规定 Loss on drying, % **- *0.***3.0 USES: In food industry, it is used a s buffer, chelate, nutrient additive, emulsifier, flavor for yoghurt. Buffer acidity acid in cold drink, prevent acid in dairy products, used as binder in cheese and minced meat, acid coagulant in jellies and jam, emulsifier and stabillizer in cheese and ice cream. In pharmaceuti calindustry, it is used as anticoagulant and as preservative in syrup manufactured goods. Packing: It is packed with polyethylene bag as inner, and a composite paper bag as the outer ***** net weight of each bag is *5kg. Storage and Transport: It should be stored in a dry，ventilative and clean warehouse, kept away from moisture and hot, futhermore, it shoud be stored separately from poisonous. Avoid damage to the ***** expiry date is two year.