 More ...Grade: Cosmetic/ Pharmaceutical/ Tech gradeUsages:Hydroxyacetic Acid Solution (70%):1. Its 70% solution can be used as cleaning agent.2. The mixture of glycolic acid 20% solution and formic acid 1% is a highly efficientand low-cost cleaning agent used in air-conditioning, boilers, running pipingelectrical plant, dondenser, heart exchanger, etc.3. Packed in 250kg PE drumsGlycolic Acid Crystal (99%):1. Used in the fine synthesis of medicine.2. Used as ingredient of cosmetics, adhesives, petroleum emulsion splitter, soldering paster and coatings.3. Packed in 25kg or 50kg fiber drumSpecification of 70% glycolic acid ItemSpecifications ResultAppearanceColorless liquidColorless liquidContent(C2H4O3)70.0%-72.0%70.58Free acid(C2H4O3)≥ 62.0%64.01Clarity experimentPassPassWater Insoluble≤0.01%0.004%Residue on ignition≤0.3%0.02%Chroma≤53H2SO4 experiment(darkened Substances)PassPassChloride as Cl≤0.001%0.0005%Sulfates as SO4≤0.05%0.01%Iron≤0.001%0.0003%Pb≤0.001%0.0002%As≤0.0002%0.00005%Conclusion:The above product conforms to the requirements.Specification of 99% glycolic acidItemSpecifications ResultAppearanceWhite crystalWhite crystalContent≥99%99.60%Clarity experimentPassPassWater Insoluble≤0.01%0.004%Residue on ignition≤0.05%0.01%Chroma≤52Chloride as Cl≤0.0005%0.0005%Sulfates as SO4≤0.005%0.004%Iron≤0.0005%0.0002%Pb≤0.001%0.0002%As≤0.0002%0.0001%Conclusion:The above product conforms to Enterprise standard Packaging & Shipping
Packaging details:
70%glycolic acid :20 kg plastic drum
99% glycolic acid: 25 kg fiber drum,
 Less ...
|
Results : Degrease
