ShangHai Weizhen Industrial CO.,LTD
ShangHai Weizhen Industrial CO.,LTD Provide Best Epoxy Resin Worktops to Your Laboratory Solution
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ONUS one-stop service Chemical Resistant epoxy resin Countertops
Description:
ONUS one-stop service. Our professional team provides pre-sales service, selling service, after-sales service.
Pre-sales service: technical data, countertop collocation, material suggestion, budget solution and overall solution etc.
Selling service: drawings, added service, fabrication, logistic etc.
After-sales service: installation instructions, acceptance services, warranty certificate, return visit and post-sales support etc.
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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