ShangHai Weizhen Industrial CO.,LTD
ShangHai Weizhen Industrial CO.,LTD Provide Best Epoxy Resin Worktops to Your Laboratory Solution
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Thickness stability, acid and alkali resistance epoxy resin worktop
Description:
In line with international market worktop technology allows us to offer some of the most innovative, functional, flexible and efficient laboratory furniture systems on the market today including casework, lab benches and mobile workstations.
Chemical Resistance
Epoxy Resin is highly resistant to the normally used laboratory alkalies, alcohol, acids and solvents. The following solutions listed were tested for a period of 24 hours with optimum resistance.
Specification:
| Chemical Test Results for Black | ||
| No. | Chemical Reagent | Actual Rating |
| 1 | Acetate,Amyl | 1 |
| 2 | Acetate,Ethyl | 1 |
| 3 | Acetic Acid,98% | 1 |
| 4 | Acetone | 1 |
| 5 | Acid Dichromate,5% | 0 |
| 6 | Alcohol,Butyl | 0 |
| 7 | Alcohol,Ethyl | 0 |
| 8 | Alcohol,Methyl | 1 |
| 9 | Ammonium Hydroxide,28% | 0 |
| 10 | Benzene | 0 |
| 11 | Carbon Tetrachoride | 1 |
| 12 | Chloroform | 1 |
| 13 | Chromic Acid,60% | 1 |
| 14 | Cresol | 0 |
| 15 | Dichlor Acetic Acid | 0 |
| 16 | Dimethylformanide | 0 |
| 17 | Dioxane | 0 |
| 18 | Ethyl Ether | 0 |
| 19 | Formaldehyde,37% | 0 |
| 20 | Formic Aicd,90% | 0 |
| 21 | Furfural | 0 |
| 22 | Gasoline | 0 |
| 23 | Hydrofluoric Acid,37% | 1 |
| 24 | Hydrofluoric Acid,48% | 3 |
| 25 | Hydrogen Peroxide,30% | 0 |
| 26 | Lodine,Tincture of | 0 |
| 27 | Methyl Ethyl Ketone | 0 |
| 28 | Methylene Chloride | 1 |
| 29 | Mono Chlorobenzene | 1 |
| 30 | Naphthalene | 0 |
| 31 | Nitric Acid,20% | 0 |
| 32 | Nitric Acid,30% | 0 |
| 33 | Nitric Acid,70% | 0 |
| 34 | Phenol,90% | 0 |
| 35 | Phosphoric Acid,85% | 0 |
| 36 | Silver Nitrate,Saturated | 0 |
| 37 | Sodium Hydroxide,10% | 0 |
| 38 | Sodium Hydroxide,20% | 0 |
| 39 | Sodium Hydroxide,40% | 0 |
| 40 | Sodium Hydroxide,Flake | 0 |
| 41 | Sodium Sulfide,Saturated | 0 |
| 42 | Sulfuric Acid,33% | 0 |
| 43 | Sulfuric Acid,77% | 0 |
| 44 | Sulfuric Acid,96% | 3 |
| 45 | Sulfuric Acid,77% and Nitric Acid 70%, equal parts | 0 |
| 46 | Toluene | 0 |
| 47 | Trichloroethylene | 1 |
| 48 | Xylene | 0 |
| 49 | Zinc Chloride, Saturated | 0 |
| Rating scale: | Level 0--No detectable change | |
| Level 1--Slight change in color or gloss | ||
| Level 2-- Slight surface ething or severe staining | ||
| Level 3--Pitting,cratering,swelling, or erosion of coating.Obvious and significant deterioration | ||
| Acceptance level: | Laboratory grade finishes shall result in no more than four level 3 conditions. Suitability for a given application is dependent upon the chemicals used in a given laboratory | |
Advantages:
1.Corrosion resistance
It has superior corrosion resistance to acid and alkali solvents commonly used in laboratory.
2.Durable
It is absolute moisture-proof, and no pore, and it will not delaminate, expand and deform.
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