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China, Chinese CAS No 6132-04-3 (Detergent Grade) High Quality Sodium Citrate Bp931 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic SaltOther Inorganic Saltswater softenerDetergent industry
LK (NANJING) CO., LTD.
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Product Description Product ParametersAppearance: white crystalline powderRelationship / difference between sodium citrate Anhydrous and sodium citrate dihydrate:The only difference is there are 2 crystal water molecule in sodium citrate dihydrate, there is almost no difference in chemical features and applicationsPhysical and Chemical data:Melting PointDehydrate Point Density300 oC150 oC1.76 g/m3Other Related indexes:EINECSRTECSPubChemMDL200-675-3GE781000024899497MFCD00150031Solubility: soluble in water (720g/L at 25), not soluble in alcohol.Characteristic:1. Big solubility in water, alcohol and ether2. Water softening ability, it can combine the Ca2+ and other metal ions (except for alkali metal), and for the compounds (like Calcium citrate), their solubility in cold water is higher than hot water, which is a big advantage in detergent industry3. pH buffering ability4. Low toxicMain indexes:IndexStandardAssay by wt %99.0~101.0Identification testPassClarity and color test of solutionPassReadily carbonized substances testPassAcidity or alkalinity testPassArsenic by ppm1 maxLead (Pb) by ppm1 maxChlorides by ppm50 maxSulphates by ppm150 maxOxalates by ppm100 maxHeavy metal by ppm5 maxMercury by ppm1 maxWater content by wt %11~13pH (5% water solu.)7.0~9.0 Detailed Photos Application1. Food industry as acidity modifier2. Detergent industry as water softener and auxiliary3. Cosmetics4. Chemical industry and etc.Function and application in food industry:1. As color fixative for fresh vegetables and fruits ( 1% CAM + 1~2% sodium chloride solution)2. As pH buffering agent and modifiers in various mass production food3. As antioxidant in the mass processing of many food4. As modifier when combined with sodium bicarbonate in wheaten food5. As flavor and smell-remover in salted food and cansFunction in detergent industry:Replacing STPP to soften water with the following advantages:1. Environmental friendly with good bi-degradation2. Better safety in dish washing and other related detergents which can enter human organs easily3. Good chelating ability, not only to Ca2+, Mg2+ but also to other non-alkali metal ions, and the solubility of these chelated salts in cold water is bigger than hot water4. Better solubility than STPP, Zeolite5. Good pH buffering ability6. Rust inhibiting ability which is good for the related equipments and pipes7. Thickening agent in liquid detergent system Important NoticeWe normally list 2 years as the shelf life in our COA, the real shelf life can be slightly longer than 2 years if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials) Company Profile
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