Executive Standard: Q/DGD.007 Product Code: GY03 ST-100 contains a special penetrant, corrosion inhibitor, can quickly and thoroughly to eliminate scale, cement, dirt, algae, rust and other acidic chemical detergent. Features: Convenience: the system can be directly used for water cleaning the surface or object, without adding other materials, do not heat up. High: ST-100 has a penetration, dissolving, peeling, corrosion and the effect can be dissolved in a short time, stripping the soluble and insoluble impurities, so that they scattered off. Widely: most of the cleaning of metallic materials can be used ST-100. Safety: non-toxic, non-polluting, does not burn. Economy: ten times dilution with water is still valid and economical. Physical and chemical properties: Appearance of the purple transparent liquid PH 1 the following Density of 1.05 ± 0.02 Acid smell smell Uses: Remove the cooling water circulation system, such as heat exchangers, air conditioning, cooling towers, cooling water tank scale, rust, algae. Remove mechanical equipment, metal mineral deposits. Removal of concrete mixers, trucks, buildings, windows and doors glass adhesion layer of dirt of cement mortar, and does not damage the finish. Clear bathroom, toilet, sink, tile finishes scale, rust. Remove rust, stainless steel surface oxide and so on. Usage: Heat exchangers, air conditioning, washing water recycling system, using the ST-100 1:10 dilution of water to keep PH value of 1, 4 to 6 hours continuous cycle washing test at any time during the PH value, if the PH value is higher than the 1, should be adequate additional ST-100. After washing and processing to the ongoing and repeated washing. Large buildings, construction machinery, bathroom cleaning, use of the ST-100 liquid aerosol spray to the area to be cleaned. Scrubbing brush if necessary, can be rubbed after repeated washing with water. ST-100 related to the specific cleaning, and in treatment, discharge, disposal and so on, by the Company to provide technical services. Note: ST-100 with the acid, the use of rubber gloves should be worn. If you accidentally touch the skin, wash with water sufficient not to splash in the eyes. After cleaning the metal corrosion property, immediately wash with water. Packaging: 26L / drum, 208L / barrel Storage: Cool dry place.