Mob.:
+86 156 3115 5652
Mob.:
+86 156 3115 5652
E-mail:
thinkdo_calvin@126.com/thinkdochem@126.com
Mob.:
+86 156 3115 5652
Mob.:
+86 156 3115 5652
E-mail:
thinkdo_calvin@126.com/thinkdochem@126.com
FAQ
Higher temperatures generally accelerate the setting of gypsum, and a retarder needs to counteract this effect. In warmer conditions, a higher dosage of the retarder may be required to achieve the same level of setting - time extension. Conversely, in colder temperatures, the retarder may be more effective at lower dosages, as the natural setting process is already slower.
Gypsum retarders work by adsorbing onto the surface of gypsum crystals. This inhibits the growth and aggregation of these crystals, which are responsible for the setting of gypsum. By interfering with the crystallization process, the retarder effectively extends the time it takes for the gypsum to harden.
In oilfield operations, PESA chelates metal ions like calcium, magnesium, and barium. These metal ions can form scale deposits in pipelines, wellbores, and oil - processing equipment. PESA binds to them, keeping the ions in solution and preventing the formation of insoluble scale, thus ensuring smooth oil production.
In the painting industry, PSI improves paint performance, reducing the need for frequent re - painting and enhancing the durability of the coating, which can be cost - effective in the long run. In the paper industry, it improves paper quality, reduces filler and fiber loss, and increases production efficiency, offsetting its cost.
In hair shampoos, GLDA chelates metal ions that can accumulate on hair. These metal ions can make hair dull, brittle, and prone to breakage. By removing them, GLDA helps in restoring hair's natural shine, softness, and manageability, improving the overall quality of the shampoo.
Yes, GLDA can be used in body washes. It helps in preventing skin irritation caused by metal ions in water. Additionally, it can enhance the lathering ability of body washes by ensuring that metal ions don't interfere with the surfactant's foaming properties, providing a more pleasant cleansing experience.
MGDA sequesters metal ions in water, especially in hard - water conditions. These metal ions can react with detergent surfactants, reducing their effectiveness. By chelating them, MGDA allows surfactants to work more efficiently, resulting in better dirt and stain removal, thus enhancing the overall cleaning power of laundry detergents.
The biodegradability of IDS is crucial as it reduces environmental pollution. In all industries, from agriculture to the oil sector, its ability to break down naturally means less accumulation of harmful substances in the environment, promoting sustainable development.
