WebThe invention relates to a water reducing agent for concrete and a preparation method, and particularly relates to a phosphino-carboxylic acid water reducing agent and a preparation method thereof. The phosphino-carboxylic acid water reducing agent is formed by polymerizing a large monomer, a phosphorus-containing compound, a small monomer … WebPCA; 2-Propenoic acid, polymer with sodium phosphinate (1:1) Show More. Show Less. FORMULA. CH3O2P Typical Product Specifications. PHYSICAL FORM. Clear, colorless to pale yellow liquid. ODOR. Slight. SOLID CONTENT. 50 - 52% wt. PH. 3.00 - 3.50. SPECIFIC GRAVITY AT 25°C. 1.20 - 1.25. VISCOSITY @ 25°C ...

DEEP HOMO (HIGHEST OCCUPIED MOLECULAR ORBITAL) …

WebMalcolmA,KellandSecondeditionISBN,13,978,1,4398,7379,3978143987379390000K13418ChemiCalengineeringProductionchemistryissu,凡人图书馆stdlibrary.com WebJul 24, 2001 · Phosphino-polycarboxylic acid (PPCA), a phosphorus-labeled linear polymer, has been widely used for controlling scale formation in the oil/gas field and water … the perfect match svg

Phosphino Carboxylic Acid Polymer (POCA、PCA) CAS NO. 71050 …

WebPCA has advantages in wide range of water quality, chemical stability, strong chlorine tolerance, etc. PCA can be used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system. Specification: Usage: When used alone, the dosage of 5-20mg/L is preferred. Webbelsperse 164; PCA; phosphino carboxylic acid; Poly (acrylic acid-co-hypophosphite) sodium salt. Reference Reading. ... giant charge inversion in colloids and nanostructuration in polymer surfaces in contact with water. The effects are so strong that the term "soft matter disruptors" was coined to describe their deep impact on interfaces, which ... WebPCA has advantages in wide range of water quality, chemical stability, strong chlorine tolerance, etc. PCA can be used as scale and corrosion inhibitor in circulating cool water … siblings and parents