Rapid Delivery for Used Outdoor Playground Equipment For Sale - Laboratory Worktop – Sateri
Rapid Delivery for Used Outdoor Playground Equipment For Sale - Laboratory Worktop – Sateri Detail:
There are various kinds of fworktops for your selection except the kinds as below:
| Attribute | Lab-grade phenolic resins worktop | Epoxy resin worktop | Ceramic worktop |
| Ingredient | Dipping phenolic resin into special multi-layer kraft paper, it’s hot-solid formed under high temperature and pressure. | Quartz sand and epoxy mixed with special bond. | Combined clay, kaolin and feldspar mixed with many special material. |
| Corrosive-resistance | It’s resistant for many kinds of acid, alkali, solvent and reagent etc. | It’s resistant for many kinds of acid, alkali, solvent and reagent etc. | Excellent |
| Heat- resistance | Normal:135℃it couldn’t touch flame directly. | 600℃ heat resistance | 1000℃ heat resistance |
| Colour | Black, gray, dark green | Gray, green | Black, gray, white, green |
| Worktop thickness | 12.7mm, 16mm, 19mm | 16mm, 19mm, 25mm | 20mm |
| Water-resistant | Water absorption:0.6% | Water absorption:0.008% | Excellent |
| Physics feature | Good | Good | Excellent |
| Forbidden Reagent | There are little defects after meeting with 65% nitric acid, chromic acid, hydrofluoric acid. There are defects after meeting with 98% sulfuric acid. | There are little defects after meeting with 98% sulfuric acid, cleaning solution of heavy chromic acid, 40% chromic acid, 50% sodium hydroxide. | _ |
| Test method | For many medicine with fixed hydrocarbon: dripping it on the worktop directly; for medicine with volatility:Infiltrating it into absorbent cotton still saturated state and touching with desktop, after that it should be covered by visual glass or jar; Above medicine should be placed on the desktop at 25℃ room temperature, after 16 to 25 hours the desktop should be washed with soap and water. At last it can be tested and evaluated when the desktop is dried. | ||
Product detail pictures:
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Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Rapid Delivery for Used Outdoor Playground Equipment For Sale - Laboratory Worktop – Sateri, The product will supply to all over the world, such as: Bogota , Detroit , Pakistan , Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.
By Lilith
from Qatar
- 2015.12.14 15:26
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
By Gwendolyn
from Orlando
- 2016.02.14 13:19
