| Customization: | Available |
|---|---|
| CAS No.: | 64-19-7 |
| Formula: | C2h4o2 |
|
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GLACIAL ACETIC ACID
Acetic acid, chemical formula CH3COOH, is an organic monobasic acid, which is the main
component of vinegar. Pure anhydrous acetic acid (glacial acetic acid) is a colorless hygroscopic
solid with a freezing point of 16.6 ºC (62 ºF). After solidification, it is a colorless crystal. Its
aqueous solution is weakly acidic and corrosive, and steam has irritating effects on eyes and nose.
Quality specification |
|||||
Analysis items |
Specification | Note |
|||
Super Grade |
First Grade |
Normal Grade |
Performance |
||
| Appearance | Clear and free of suspended matter |
clear | |||
| HazenColour(Pt-Co) | ≤10 | ≤20 | ≤30 | 10 | |
| Assay % | ≥99.8 | ≥99.5 | ≥98.5 | 99.8 | |
| Moisture % | ≤0.15 | ≤0.20 | ---- |
0.07 | |
| Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 | 0.005 | |
| acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 | 0.02 | |
Evaporation Residue% |
≤0.01 | ≤0.02 | ≤0.03 | 0.01 | |
| Iron % | ≤0.00004 | ≤0.0002 |
≤0.0004 | 0.00004 | |
| Permanganate Time |
≥30 | ≥5 | >30 | ||
| Grade | SUPER GRADE | ||||
Glacial acetic acid uses
1. Acetic acid is a bulk chemical product and one of the most important organic acids. It can be
mainly used to produce vinyl acetate, acetic anhydride, acetate and cellulose acetate. Polyvinyl
acetate can be used to prepare films and adhesives. It is also the raw material of synthetic fiber
vinylon.
2. Cellulose acetate can be used to make rayon and film.
3. Acetate is an excellent solvent and is widely used in paint industry.
4. Acetic acid can also be used to synthesize acetic anhydride, diethyl malonate, ethyl acetoacetate,
haloacetic acid, etc. it can also be used to manufacture drugs such as aspirin and acetate. It is widely
used in pesticide, medicine and dye, photographic drug manufacturing, fabric printing and dyeing and
rubber industry.
5. In the food industry, acetic acid is used as acidifier, flavor enhancer and flavor.
6. Acetic acid has the function of preservative.
1. Any inquiries will be replied within 24hours
2.Professional chemical raw material supplier,Over 12 years experience of exporting.
3.High quality, reasonable & competitive price, fast lead time.
4.After-sale sevice:
1)All products will have been strictly quality checked in house before paking
2) All products will be well packed before shipping
5.Faster delivery:
To follow orders and arrange shipping in time, providing complete
documentsforCustoms clearance according to different export policies in diferent countries.
1. Q: Are you manufacturer or trading company?
A: We are trading company but we have shares in several cooperated factories.
2. Q: What would you do to guarantee the product quality?
A: We have professional quality control team with strict quality control system and rigorous QHSE.
We give supervision on container loading and delivery to ensure the clearness and neatness of package.
3. Q: What about your price?
A: We always supply the products with appropriate price,because we believe this is an effective way to build
long - term business with our customers and earn good reputation.
4. Q: What payment terms do you accept?
A: For new customers, we accept 30% T/T in advance,70% balance against copy of shipping docs,L/C at sight;
For old customers, the payment terms can be negotiated accordingly.
5. Q: What about the order lead time?
A: Usually the order lead time is 10-15days after receiving your prepayment.
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