GLYCOLIC ACID 70%tech grade, high pure grade;99%
Product Description
Glycolic 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 efficient and low-cost cleaning agent used in air-conditioning, boilers, running piping, electrical plant, dondenser, heart exchanger, etc.
3. Packed in 250kg plastic drums
Glycolic Acid solution (70% High pure grade)
1. Highly purified liquid form of glycolic acid.
2. Trace organic and inorganic impurities found in the technical grade have been minimized.
3. Used in cosmetics, fine chemicals manufacture and High pure grade is the precursor chemistry used in the production of resorbable polymer sutures
4. Packed in 250kg plastic drums
Glycolic 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 fiber drum
Pls contact: sunnyandyxiao at gmail.com
Items (Glycolic Acid 99%) | Specifications | Results of test |
(Appearance) | White crystalline powder | White crystalline powder |
(Total Acid) | 99.0%min | 99.52%min |
(Heavy metal) | 10ppm max | 10ppm max |
(Fe) | 10ppm max | 10ppm max |
(Loss on drying ) | ≤0.5% | 0.36% |
Items (Glycolic acid 70%TECH GRADE) | Specifications | Results of test |
(Appearance) | Light yellow transparent liquid | Light yellow transparent liquid |
(Color pt-Co) | ≤65 | <65 |
(Total Acid) | 70%min | 70.83% |
(Heavy metal content) | 10ppm max | 10ppm max |
(Cl) | 3% max | 2.59% |
Items (Glycolic acid 70% high grade) 100 ppm | Specifications | Results of test |
(Appearance) | Colorless transparent liquid | Colorless transparent liquid |
(Color ) | ≤30 | <30 |
(Total Acid) | 70%min | 70.86% |
(Heavy metal content) | 10ppm max | 10ppm max |
Chloride(as CL) | ≤100ppm | <100ppm |
Items(Glycolic acid 70% high grade) 10ppm | Specifications | Results of test |
(Appearance) | Colorless transparent liquid | Colorless transparent liquid |
(Color ) | ≤30 | <30 |
(Total Acid) | 70%min | 70.88% |
(Heavy metal content) | 20ppm max | 20ppm max |
(Formic Acid) | Nil | Nil |
(Formaldehyde) | Nil | Nil |
Chloride(as CL) | ≤10ppm | <10ppm |
SO4- | Nil | Nil |
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