Qingdao Yuyin Chemical Co., Ltd.  

Product Name: Food Grade Citric Acid Anhydrous/Citric Acid Monohydrate Model NO.: anhydrous/Monohydrate Resource: Natural Certificate: SGS; CIQ; Intertek Mf: C6h8o7 Trademark: YUYIN Transport Package: 25kgs/Kraft Bag Specification: HIGH CLASS Origin: China HS Code: 2918140000 Product Description Appearance:White crystalline powderCAS:77-92-9Molecular formula: C6H8O7Molecular weight: 192.13Grade:food grade, industrial grade, medicine gradeCitric acid is a kind of important organic acid, also known as folic acid, colorless crystals, often contain a molecular crystal water, odourless, has a strong acid, soluble in water. The calcium salt easy dissolve in cold water than hot water, and the properties of commonly used to identify and separate citric acid. Crystallization in control the temperature of the appropriate anhydrous citric acid can be obtained. In the industry, food industry, cosmetic industry etc has very many purposes.Application:1. In the food industry, it is used as the acidulant in the making of soda, candy, biscuit,can, jam, juice and so on. Moreover, it can be used as the antioxidant of grease.2. In the medicine industry, it is the raw material of many pharmaceuticals, such asferric ammonium citrate (blood tonic), sodium citrate (blood transfusion agent) andso on. Moreover, citric acid is also used as the acidulant in lots of medicines.3. In the chemical industry, esters of citric acid can be taken as the non-toxic plasticizer to make the plastic film of food package.4. It can be used as both the auxiliary agent in the industrial and civil detergent tomake nuisanceless detergent and the retarder in concrete. Moreover, it is alsoapplied to industries like electroplating, leather and ink.Package details:packing and loading details:25kgs kraft bag with lired inner plastic bag.Specification:citric acid anhydrousITEMSPECIFICATIonRESULTAppearanceColorless or white crystalColorless or white crystalIdentificationComplies with the limit TestConformsClarity&Colour of SolutionPass testPass testPurity99.5~101.0%99.94%Moisture< 1.0%0.14%Sulphated Ash≤0.05%0.01%Sulphate≤150ppm<150ppmOxalic acid≤100ppm<100ppmHeavy metals≤5ppm<5ppmReadily Carbonisable SubstancePass testPass testBacterial Endotoxin<0.5IU/mg<0.5IU/mgAluminium≤0.2ppm<0.2ppmLead≤0.5ppm<0.5ppmArsenic≤1ppm< 1ppmMercury≤1ppm< 1ppmMesh30-100MESHConformsConclusion: IN ConFORMITY WITH BP/USP/FCC/E330citric acid monohydrateITEMSPECIFICATIONRESULTAppearanceColorless or white crystalColorless or white crystalIdentificationComplies with the limit TestConformsClarity&Colour of SolutionPass testPass testPurity99.5~101.0%99.96%Moisture7.5~8.8%8.72%Sulphated Ash≤0.05%0.01%Sulphate≤150ppm<150ppmOxalic acid≤100ppm<100ppmHeavy metals≤5ppm<5ppmReadily Carbonisable SubstancePass testPass testBacterial Endotoxin≤0.5IU/mg<0.5IU/mgAluminium≤0.2ppm<0.2ppmLead≤0.5ppm<0.5ppmArsenic≤1ppm< 1ppmMercury≤1ppm< 1ppmMesh8-80MESHConformsConclusion: IN ConFORMITY WITH BP/USP/FCC/E330