We are a main supplier of 99.5% carboxylic acid in China. We can supply you 99.5% carboxylic acid with competitive price. The details of the product as follow:
|Super Grade||First Grade||Normal Grade||Performance|
|Colour, max|| 10|| 20|| 30|| 5|
|Assay % , min|| 99.8|| 99.5|| 98.5|| 99.8|
|Moisture %, max|| 0.15|| 0.2|| /|| 0.03|
|Formic Acid %, max|| 0.05|| 0.1|| 0.3|| 0.02|
|Acetaldehyde %, max|| 0.03|| 0.05|| 0.1|| 0.01|
|Evaporation Residue%, max|| 0.01|| 0.02|| 0.03|| 0.01|
|Iron %, max|| 0.00004|| 0.0002|| 0.0004|| 0.00002|
|Permanganate Time (min), min|| 30|| 5|| /|| 30|
1. Purity: 60%65%70%75%80%85%90%95%99%
2. Customer requirements.
3. Quality: high quality, accept any QC testing.
|Other name||Glacial acetic acid|
|Boiling point||117.9 ºC|
|Freezing point||16.6 ºC|
1, Textile industry: for dyeing&printing
2, As one of most important organic raw materials, it is mainly used in such products as Vinyl acetate, acetic anhydride, diketene, acetate ester, acetate, acetate fiber and chloroactic acid etc.
3, Can be processed into pesticide, medicine, dyestuff, pigment, synthetic fibre, plastic and adhesive, etc.
4, Glacial acetic acid used for various acid neutralizing agent, PH regulator, weak acid dye wool, silk of dyeing assistant, anionic dyes to dye acrylic solvent and retarding agent, PH regulator.
5,Vinyl acetate is widely used as binder, architectural coatings, textila sizing agent and finishingsgents, paper strengthening agent, emulsifier, cement additives, adhesives, and used in the manufacture of safety glass, etc.
6, Disperse dye polyester additives.
7, Pharmaceutical industry: used in the manufacture og sintomycin, furazolidone, thiazole, caffine, aspirin, sulfonamide, etc.
8, Dyeing industry: used in the production of HCL, disperse red S-SWEL, scattered yellow brown S-2REL.
9, Adhesives, architectural coatings, sizing agent, finishing agent, strenghening agent, additives, adhesive, emulsifier, regulator, neutralizer, help dye, fixing agent, alkali resistant agent and retarding agent, etc.