| REF No |
3250 |
| Purpose |
It is used to examine the total hardness of natural waters. |
| Ingredients |
Ethyl alcohol 96%, potassium sorbate, sodium thiosulfate, soap arabic. |
| Working Principle |
|
| Warnings, Precautions, Recommendations |
Hazard Highly flammable liquid and vapor. Causes eye irritation. Keep away from heat/sparks/flame/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. IF IN CONTACT WITH SKIN (or hair): Immediately remove all contaminated clothing. Rinse skin with water/shower. IN CASE OF CONTACT WITH EYES: Rinse carefully with water for several minutes. Remove contact lenses if fitted and easy to do so. Continue rinsing. If eye irritation persists; seek medical advice/attention. Store in a well ventilated area. Keep cold.
Translated with DeepL.com (free version) |
| Application
|
1. Add 40 ml of water sample to the hydratimeter flask. Fill the hydratimeter buret with the soap solution adjusted to the upper zero.
2. Add soap solution to the mixture and shake well until an initial persistent foam of 1 cm thick is obtained in the hydratimeter flask
3. When the first 1 cm thick foam appears in the hydratimeter flask, the number read in the hydratimeter buret gives the total hardness of the water in FS°. |
| Theoretical Results |
1 FS = 10 mg CaCO3/liter. 1 AS = 0,56 FS.
|
| Related Media
|
|
| Shelf Life |
2 years. |
| Shelf Life After Opening the Lid |
|
| Storage Temperature |
15/25 °C |
| pH (at 25°C) |
|
| Transportation Information
|
Carriage by road/shipment (ADR/RID) - UN1170, Ethyl Alcohol Solution, 3, II
Carriage/shipment by sea (IMDG) - UN1170, Ethyl Alcohol Solution, 3, II
Carriage/shipment by air (ICAO/IATA) - UN1170, Ethyl Alcohol Solution, 3, II |
| Ordering and Packaging Information |
|
Order No |
Unit |
Volume |
Packaging Type |
Quantity in a Box |
|
453250011000 |
Bottle |
1000 mL |
1000 ml, HDPE Round Tranparent Bottle |
20 |
|
| Keywords
|
Sabun Çözeltisi, Soap Solution |