Stanrose® DI Water
Stanrose® DI Water is simply water that has had most of the mineral content and dissolved ion content removed. It is pure water.
The cleanliness of the water is rated as its resistance value. [Pure water will not conduct electricity][The rating is in Meg Ohms.
Microsiemmens or Conductivity is also used as a measurement of DI water Standard tap water is brought to a temperature of about 72 degrees f and run though a pre filter system consisting of a 25 micron sediment filter, 25 micron carbon filter and either a water softener filter or a chloramines filter [depending on your particular water quality and your local government treatment method] and then the main DI system consisting .5-micron filter to remove particulates, a carbon filter then removes any organics within the water. A reverse osmosis filter removes further contaminants and a mixed bed resin filter removes the final dissolved minerals. This is a very basic process for production of DI water on a small scale.
Larger systems are very complicated and use pumps and re- circulation loops to provide larger volumes of DI water.
Features and Benefits
Types of DI Water Stanrose® DI Water is classified into several types dependent on its use. If you are cleaning high end semiconductor final cleaning of optics or high end medical devices, then type 1 is the correct choice. Type II DI water is also used for high end cleaning and for food grade products. Type III is commonly used for parts cleaning and general lab ware cleaning. The charts below give the specifications for the various types of DI water.
Maximum Contaminant Levels in Type I-III Purified Water
As mentioned in technical data sheet
1. Deionized water can be used to process pharmaceuticals, make shampoo, reduce blow down, reduce scaling or comply to a
2. Deionized water can be used in food and beverage processing quality.
3. Use Deionized water to pretreat boiler feed water to reduce scaling and energy use.
4. Deioniozed water can pretreat cooling tower make-up water to reduce scaling and energy use.
5. Deionized water can be used to increase the efficiency of car washes, powder coat paint lines, the purity of manufacturing water
Method of Application
Stanrose® DI Water is classified into several types dependent on its use.
Storage and Handling
Avoid contact with eyes and skin. In case of contact rinse with plenty of water. Wear suitable protective clothing, gloves and eye/face protection.
Keep away from heat, sparks and open flame. Ensure that the working area is well ventilated.
Store at moderate temperatures in dry, well-ventilated area.