PAA is non-toxic and highly soluble in water. It can operate under alkaline conditions and at moderate concentration levels without causing scaling. It disperses microcrystals or silt of salts such as calcium carbonate and calcium sulfate in water, preventing them from precipitating, thereby achieving scale inhibition. PAA is a commonly used dispersant. In addition to […]
Scale inhibitors are generally not classified as hazardous chemicals, but specific circumstances must be assessed based on their composition and properties. Generally, common scale inhibitors such as organic phosphonates (e.g., HEDP, ATMP, etc.) and polycarboxylic acids, under normal use and storage conditions, do not possess hazardous characteristics such as flammability, explosiveness, toxicity, or harmfulness, and […]
As a leading company in the field of water treatment chemicals, Kerry Chemical possesses strong capabilities in the production of AA/AMPS (acrylic acid – 2 – acrylamide – 2 – methylpropane sulfonic acid copolymer). The AA/AMPS copolymer produced by the company features a sophisticated molecular structure, with carboxylic acid groups and sulfonic acid groups […]
Polyaspartic acid is a water-soluble polymer formed by the polymerization of aspartic acid, appearing as a pale yellow to amber-colored transparent liquid. It possesses a unique molecular structure with a large number of carboxyl groups distributed along the molecular chain, conferring excellent chelating and dispersing properties. In aqueous solutions, polyaspartic acid can tightly bind with […]
The usage methods for products from different manufacturers may vary. Below, we will outline the usage instructions for this product from Kaiwei Chemical: Add the chemical agent at a ratio of 200g per ton of water to the boiler makeup water. During use, ensure proper drainage, with drainage required once per hour, each lasting 5-10 […]
Shandong Printing and Dyeing Factory offers a wide range of water treatment chemicals, including coagulants (such as PAC, PFS), flocculants (such as PAM), decolorizing agents (such as WT-306, FS), scale inhibitors and dispersants (such as PAA, polycarboxylic acids), biocides and algicides (including both oxidative and non-oxidative types), as well as oxygen bleach stabilizers and leveling […]
Hydroxyethylidene diphosphonic acid tetrasodium salt (HEDP·Na₄) is the tetrasodium salt of hydroxyethylidene diphosphonic acid, combining strong chelating properties with high water solubility. It has a wide pH applicability range (particularly stable in alkaline systems) and its core function is based on its highly efficient chelating ability toward metal ions such as calcium, magnesium, and iron. […]