China Glacial Acetic Acid Manufacturer
China Glacial Acetic Acid Manufacturer,
China Glacial Acetic Acid, Glacial Acetic Acid, Glacial acetic acid low price manufacturers, Glacial acetic acid manufacturers, Glacial Acetic Acid Price, Uses of glacial acetic acid,
Quality specification(GB/T 1628-2008)
|
Analysis items |
Specification |
||
|
Super Grade |
First Grade |
Normal Grade |
|
| Appearance |
Clear and free of suspended matter |
||
| Colour(Pt-Co) |
≤10 |
≤20 |
≤30 |
| Assay % |
≥99.8 |
≥99.5 |
≥98.5 |
| Moisture % |
≤0.15 |
≤0.20 |
—- |
| Formic Acid % |
≤0.05 |
≤0.10 |
≤0.30 |
| acetaldehyde % |
≤0.03 |
≤0.05 |
≤0.10 |
| Evaporation Residue % |
≤0.01 |
≤0.02 |
≤0.03 |
| Iron(Fe) % |
≤0.00004 |
≤0.0002 |
≤0.0004 |
| Permanganate Time min |
≥30 |
≥5 |
—- |
Physicochemical properties:
1. Colorless liquid and irritating dour.
2. Melting point 16.6 ℃; boiling point 117.9℃; Flash point : 39 ℃.
3. Solubility water, ethanol, benzene and ethyl ether immiscible, insoluble in carbon disulphide.
Storage:
1. Stored in a cool, ventilated warehouse.
2. Keep away from the fire, heat. The cold season should maintain a temperature higher than 16 DEG C, to prevent solidification. During cold season, temperature should be maintained above 16 DEG C to prevent/avoid solidification.
3. Keep the container sealed. Should be separated from the oxidant and alkali. Mixing should be avoided by all means.
4. Use explosion-proof lighting, ventilation facilities.
5. Mechanical equipment and tools that prohibit the use of easy to produce sparks.
6. Storage areas should be equipped with emergency treatment equipment and suitable housing materials.
Use:
1.Derivative:Mainly used in synthetising acetic anhydride,acetic ether,PTA, VAC/PVA,CA,ethenone,chloroacetic acid,etc
2.Pharmaceutical:Acetic acid as solvent and pharmaceuticalraw materials, mainly used for production of penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide,sulfadiazine, and sulfamethoxazole isoxazole, norfloxacin,ciprofloxacin, acetyl salicylic acid, non phenacetin, prednisone,caffeine, etc.
3.Intermediate:acetate ,sodium hydrogen di,peracetic acid,etc
4.Dyestuff and textile printing and dyeing:Mainly used inproducing disperse dyes and vat dyes,and textile printing anddyeing processing
5. Synthesis ammonia: In the form of cuprammonia acetate,used in refining syngas to remove a litl CO and CO2
6. Photograph: Developer
7. Natural rubber: Coagulant
8. Construction industry: Preventing concrete from frezing9. In addtin also widely used in the water treatment, syntheticfiber, pesticides, plastics, leather, paint, metal processing andrubber industry
“Integrity, Innovation, Rigorous, Efficient” is our company’s long-term adherence to the concept. We will
1. Colorless liquid, irritating.
2. Melting point: 16.6℃; Boiling point: 117.9℃; Flash point: 39℃.
3. Solubility Miscible with water, ethanol, benzene and ether, insoluble in carbon disulfide.
work with consumers to create mutually beneficial factories. You will definitely have different harvests when you sell China’s glacial acetic acid Pengfa chemical products.
If you are interested in our products and would like to discuss custom orders, please make sure to contact us at any time.
We have also been looking forward to establishing a successful business relationship with new customers all over the world in the near future, we look forward to your inquiries and orders, and warmly welcome friends from all walks of life to seek mutual cooperation and create brilliance together. At the same time, we have been adhering to the principle of seeking truth from facts and striving for excellence, and we are attentive to customers to make customers feel at ease. Its exporting countries cover North America, South America, Australia, Southeast Asia and other regions, and it has also been recognized by more customers.
