solvents
We serve clients from all over the world by supplying them with materials according to their needs.
We work on the following products:
- Methoxy Propanol (MP & PM)
- Ethanolamine (MEA, DEA & TEA)
- Ethanol 96% and 99%
- Acetone
- Isopropyl Alcohol (IPA)
- ISO-Butanol & N-Butanol
- Vinyl Acetate Monomer (VAM)
Methoxy Propanol (MP & PM)
MP (2-Methoxy 1-Propanol)
| Specification | Spec. | Result |
| Appearance | – | Colorless liquid |
| Purity (total MP isomers) | Min. 99.5 | 99.7 |
| Color, APHA | Max 15 | 3 |
| Water, ppm | Max 1000 | 700 |
| Acidity, ppm | Max 100 | 26 |
| Sp.Gr, g/cm3 IBP, DegC | 0.935 ~ 0.945 Min 130.0 | 0.9363 131.5 |
| DP, DegC | Max 193 | 170.2 |
PM (1-Methoxy 2-Propanol)
| Specification | Spec. | Result |
| Appearance | – | Colorless liquid |
| Specific gravity | 0.921 – 0.925 | 0.924 |
| Purity % | Min. 99.5 | 99.80 |
| Color, APHA | Max 10 | 5 |
| Water, ppm | Max 500 | 140 |
Ethanolamine (MEA, DEA & TEA)
Ethanolamines are used for various industrial and functional uses. The usefulness of ethanolamines is the reason for the combination of the properties of amines and alcohols; They exhibit the unique capacity to suffer reactions common to both groups. As amines, they are slightly alkaline and react with acids to form salts or soaps. Ethanolamines are used as chemical intermediates for agricultural products. It is used in many cement and concrete production applications to improve strength, reduce drying time and protect against the effects of freezing and thawing, providing a reserve of alkalinity to the wash bath, essential for efficient cleaning, pH control of the agent, etc.
Monoethanolamine (MEA)
| Properties | Value | Test Method |
| Purity | 99.0 WT% (Min) | ASTM D-2073/2074 |
| SP.GR (20/20°C) | 1.017-1.019 | ASTM D-891 |
| Water | 0.2 WT% (Max) | ASTM D-1354 |
| IBP | 166°C (Min) | – |
| DP | 174°C | – |
| Color Pt.co | 10 (Max) | ASTM D-1209 |
| Equivalent MOL. Weight | 61-62.5 | Ma – 238 |
Diethanolamine (DEA)
| Properties | Value | Unit | Test Method |
| Purity | 98.5 min | wt% | MA-503(GC) |
| SP.GR (30/20°C) | 1.0-1.094 | – | ASTM D-891 |
| Water | 0.15 Max | wt% | ASTM D-1364 |
| MEA | 0.6 Max | wt% | MA-503(GC) |
| TEA | 0.8 Max | wt% | MA-503(GC) |
| Color Pt.co | 15 Max | – | ASTM D-1209 |
| Equivalent MOL. Weight | 104-106 | – | MA-503 |
Triethanolamine (TEA)
| Properties | Value | Test Method |
| Appearance | Transparent Liquid | – |
| Purity | 99.0 WT% (Min) | ASTM D-2073/2074 |
| SP.GR (20/20°C) | 1.122-1.127 | ASTM D-891 |
| Water | 0.2 WT% (Max) | ASTM D-1364 |
| Color Pt.co | 40max. | ASTM D-1209 |
Ethanol 96% and 99%
Ethanol 99%
| Description | Unit | ENA Anhydrous |
| Alcohol Strength by volume at 20*C | Vol.% | >99.8% |
| Dry Matter | GR/HL | 1.0 Max |
| Acidity as Acetic Acid | GR/HL | 1.5 Max |
| Esters as Ethyl Acetate | GR/HL | 1.3 Max |
| Aldehydes as Acetaldehydes | GR/HL | <0.5 |
| Methanol | GR/HL | 2.0 Max |
| Higher Alcohols (N-Propanol, Iso Butanol, N-Butanol, Iso Amyl Alcohol, N-Amyl Alcohol) Lowest detection Limits 5ppm | GR/HL | <0.5 |
| Furfural | GR/HL | Negative |
| PTT @ 20*C | Minute | 20-25 |
| Hydrocarbons | – | Negative |
| Crotonaldehydes | GR/HL | Negative |
| Odor | – | Neutral |
| Aspect | – | Clear Liquid Free from suspended matter |
| Water by Karl Fischer | Wt % | < 2500 PPM |
Ethanol 96%
| Parameters | UNIT | Specifications Min/Max |
| Alcohol Strength by Volume at 20° C | Vol.% | Min 96.2 |
| Acidity (as Acetic Acid) | GR/HL | Max. 1.0 |
| Esters (as Ethyl Acetate) | GR/HL | Max. 0.5 |
| Aldehydes (as Acetaldehyde) | GR/HL | Max. 0.5 |
| Methanol | GR/HL | Max. 0.5 |
| Dry Matter | GR/HL | Max. 1.0 |
| Benzene | GR/HL | Absent, Nil |
| Higher Alcohols (Not included IPA)<s/trong> | GR/HL | Max 0.5 |
| Aspect | GR/HL | Clear Liquid free from suspended matter |
| Odour | GR/HL | Neutral |
| Permanganate Time test at 20° C | GR/HL | Min. 30 |
| Curve | UV Spectrophotometer | Smooth |
| Absorbency 270 MM | UV Spectrophotometer | Max 0.05 |
| 240 MM | – | Max 0.05 |
| 230 MM | – | Max 0.10 |
| 220 MM | – | Max 0.20 |
Acetone
| 1 | Parameter Description | GOST 2768-84 for Technical Accctone with Amendments 1,2 | Result of Analysis |
| 1 | Appearance | Colorless & Transparent liquid | Complies |
| 2 | Mass fraction of acctone, %, min | 99.75 | 99.84 |
| 3 | Density at 20oC, g/cm3 | 0.789 – 0.791 | 0.790 |
| 4 | Mass fraction of water, %, max | 0.2 | 0.14 |
| 5 | Mass fraction of methanol, %, max | 0.05 | 0.02 |
| 6 | Mass fraction of acids in terms of acetic acid, %, max | 0.001 | 0.001 |
| 7 | Permanganate Time at 25 deg C, min, hours | 4 | 4 |
| 8 | Benzene conten, ppm | – | 0.35 |
Isopropyl Alcohol (IPA)
| PROPERTY | TEST METHOD | UNIT | SPEC | RESULT |
|---|---|---|---|---|
| Purity | Gas Chro. | wt% | Min 99.8 | 99.99 |
| Color | ASTM D1209 | APHA | Max 5 | 3 |
| Water | ASTM D1364 | wt% | Max 0.05 | 0.005 |
| Sp.Gr | ASTM D1298 | 20/20 oC | 0.785 ~ 0.787 | 0.786 |
| Acidity | ASTM D1613 | wt ppm | Max 10 | 3 |
| Kmno4 Test | ASTM D1363 | MIN | MIN 30 | 40 |
| Residue After Evaporation | ASTM D1353 | wt ppm | Max 15 | 5 |
ISO-Butanol & N-Butanol
ISO-Butanol
| Parameter | Value |
|---|---|
| Pt/Co-Colour | 7 Max |
| Density at 20oC | 0.801 g/sm3 |
| Mass fraction of main substance | 99.3% Min. |
| Acidity, calculated as Acetic Acid | 0.003%, Max. |
| Bromine value, g of Br in 100 g of ISO-Butanol | 0.02 Max |
| Acid value | 0.03%, Max. |
| Mass fraction of non-volatile reminder | 0.0025 %, Max |
| Mass fraction of water | 0.1 %, Max |
N-Butanol
| Parameter | Value |
|---|---|
| Pt/Co-Colour | 10 Max |
| Density at 20oC | 0.809 g/sm3 |
| Mass fraction of main substance | 99.4% Min. |
| Acidity, calculated as Acetic Acid | 0.003%, Max. |
| Bromine value, g of Br in 100 g of ISO-Butanol | 0.02 Max |
| Acid value | 0.06%, Max. |
| Mass fraction of non-volatile reminder | 0.0025 %, Max |
| Mass fraction of water | 0.1 %, Max |
Vinyl Acetate Monomer (VAM)
| Specification of Vinyl Acetate monomer | |||||
|---|---|---|---|---|---|
| Purity | wt% | 99.9 Min. | |||
| Water | ppm | 400 Max. | |||
| Acetaldehyde | ppm | 100 Max. | |||
| Ethyl Acetate | ppm | 150 Max. | |||
| Acidity | ppm | 50 Max. | |||
| Methyl Acetate | ppm | 50 Max. | |||
| Color | APHA | 5 Max. | |||
| Appearance | – | Clear & Free | |||
| Specific Gravity | 20/20 oC | 0.932 ~ 0.936 | |||
| Distillation Range | oC | 71.0 ~ 73.5 | |||
| Hydroquinone | ppm | *1 0.5 ~ 2 | *2 4 ~ 7 | *3 7 ~ 9 | *4 14 ~ 16 |
