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Lab Glassware Water Determination Apparatus Chemical Laboratory
Laboratory Glassware
Water Determination Apparatus
About Water Determination Apparatus
Product Details
1. Borosilicate glass
It is a special glass material with low expansion rate, high temperature resistance, high strength, high hardness, high transmittance and high chemical stability
2. APPROX scale
The beaker in the situation of room temperature or heating, it is easy to make scale fuzzy and inconvenient to experiment. But the APPROX scale is more accurate and durable, and it is not easy to scratche
3. Label
We have convenient ,practical label on our products surface
Borosilicate glass has excellent chemical and physical properties.The linear expansion cofficient of the primary hydrolyzable glass is 3.3 for applications requiring excellent chemical resistance and thermal resistance (including thermal shock resistance), as well as high mechanical stability. It is a typical glass for chemical equipment.
Product Specification
The dimensions are all measured by hand, so there may be some errors. Please contact us for the specific freight.
Product Name: Water Determination Apparatus
Characteristic:
1. With ground-in glass joints
Material: Boro 3.3 glass
Color: Clear
OEM is available
Payment Term: T/T,L/C,Western Union,Palpay
Samples: Offered within 5 days generally
Loading Port: Qingdao / port or up to customer
Delivery Time:15-30 days up to customer’s quantity
|
1781 |
Water Determination ApparatusWith ground-in glass joints |
|
Art No. |
Spare parts |
|
1781-1 |
500ml round boiling flask |
|
1781-2 |
10ml receiving tube |
|
1781-3 |
400mm straight condenser |
Product Parameters
|
BOROSILICATE GLASS |
|
|
BORO3.3 |
|
| SiO2 Content | >80% |
| Strain Point | 520°C |
| Annealing Point | 560°C |
| Softening Point | 820°C |
| Refractive Index | 1.47 |
| Light Transmission(2mm) | 0.92 |
| Elastic Modulus | 67KNmm-2 |
| Tensile Strength | 40-120Nmm-2 |
| Glass stress Optical Coefficient | 3.8*10-6mm2/N |
| Processing Temperature(104dpas) | 1220°C |
| Linear Coefficient of Expansion(20-300°C) | 3.3*10-6K-1 |
| Density(20°C) | 2.23gcm-1 |
| Specific Heat | 0.9jg-1K-1 |
| Thermal Conductivity | 1.2Wm-1K-1 |
| Hydrolytic Resistance(ISO 719) | Grade 1 |
| Acid Resistance(ISO 185) | Grade 1 |
| Alkali Resistance(ISO 695) | Grade 2 |
| Thermal Shock Resistance Rod6*30mm | 300°C |
Scope Of Application
Medical field
Classroom equipment
Laboratory
Chemical industry
Products categories
WHY CHOOSE US
Since its establishment, our factory has been developing first world class products with adhering the principle
of quality first. Our products have gained excellent reputation in the industry and valuabletrusty among new and old customers..