CAS:25511-85-7
Molecular Formula:C4H6O3
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Methyloxirane,Polymerwithcarbondioxide; Propylene Carbonate Homopolymer; Carbondioxide-Methyloxiranecopolymer; Carbondioxide-Propyleneoxidecopolymer; Carbondioxide-Propyleneoxidepolymer; Propylene Oxide-Carbon Dioxide Copolymer; Methyl-Oxiranepolymerwithcarbondioxide; POLY(Propylenecarbonate); Oxirane, 2-Methyl-, Polymer with Carbon Dioxide, Alternating; Carbon Dioxide Propylene Oxide; Propylene Oxide, Polymer with Carbon Dioxide (8CI); Oxirane, Methyl-, Polymer with Carbon Dioxide (9CI); Carbon Dioxide, Polymer with Propylene Oxide (8CI); Carbon Dioxide, Polymer with Methyloxirane (9CI); Carbon Dioxide-1,2-Epoxypropane Copolymer; Oxirane, 2-Methyl-, Polymer with Carbon Dioxide; Polypropylene Carbonate
Brief Introduction
Poly(Propylene Oxide) Cyclocarbonate Terminated is mainly used as a chemical raw material.
CAS:26009-03-0
Molecular Formula:C6H6O5X2
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Polyglycolic Acid; Poly[Oxy(1-Oxo-1,2-Ethanediyl)]
Brief Introduction
Polyglycolic acid is a thermoplastic linear polyglycolic acid with certain processability. It can be extruded, injected, spun and blow molded with general equipment. Polyglycolic acid is a synthetic polymer material with good biodegradability and biocompatibility. Different from traditional polymer materials with stable performance, such as plastics and rubber, polyglycolic acid gradually degrades after being used for a certain time, and finally becomes water and nitrogen harmless to human body, animals and plants and the natural environment. Polyglycolic acid is mainly used in biomedicine and ecology.
CAS:36890-68-3
Molecular Formula:(C6H10O2·C4H10O3)x
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Poly(Caprolactone) Diol, Average M.N. 2000 250Gr; Polycaprolactone Diol Average Mn ~530; Oxydi-2,1-Ethanediyl Bis(6-Hydroxyhexanoate); Poly(Caprolactone) Diol, Average M.W. 2,000; 2-Oxepanone,Polymerwith2,2’-Oxybis[Ethanol]; Diethyleneglycol,Caprolactonecopolymer; Diethylglycol,.Epsilon.-Caprolactonepolymer; Polycaprolactone diol; Poly(Caprolactone) diol
Brief Introduction
Polycaprolactone is also called poly ε- Caprolactone, by ε- The ring opening polymerization of caprolactone monomer catalyzed by metal anion complex catalyst can obtain different molecular weights by controlling the polymerization conditions. Its appearance is white solid powder, non-toxic, insoluble in water, easily soluble in a variety of polar organic solvents.
CAS:39389-20-3
Molecular Formula:C18H18O3S
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IR120 Hydrogen form; Amberlyst 15,Wet,Ion Exchange Resin; 1,2-bis(Ethenyl)Benzene;2-Ethenylbenzenesulfonic acid; Benzenesulfonic acid, Ethenyl-, Polymer with Diethenylbenzene; Divinylbenzene-Styrenesulfonic acid Copolymer
Brief Introduction
Ion exchange resin used for separation.
CAS:51274-37-4
Molecular Formula:(C4H4O5)n
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2,3-Oxiranedicarboxylic Acid Homopolymer; Epoxysuccinic acid Homopolymer; Poly(1-Oxacyclopropane-2,3-Dicarboxylic acid); Yepoxysuccinic Acid; Polyepoxysuccinic acid; PESA; MK 2
Brief Introduction
PESA is a kind of environmental friendly water-soluble polymer without phosphorus and nitrogen. PESA has good scale inhibition and dispersion performance for calcium carbonate, calcium sulfate, barium sulfate, strontium sulfate, calcium fluoride and silicon scale in water, and has good synergistic effect with phosphonate. PESA has good biodegradability and a wide range of applications, especially for cooling water systems under high alkali, high hardness and high pH conditions, and can realize high concentration multiple operation. PESA has good compatibility with chlorine and other chemicals.
PESA can be used as nano calcium carbonate dispersant, and can also be used in the processing of papermaking, paint, ink, coating, daily chemical industry and other industries. The addition of PESA improves the fluidity of calcium carbonate suspension, improves the surface properties of calcium carbonate, reduces the surface energy of particles, improves the affinity with the dispersion medium, effectively inhibits the agglomeration between particles, thus increasing its dispersion performance and making it evenly dispersed in the body.
In addition, PESA is also widely used in the field of textile printing and dyeing. It can be used in the pretreatment process of dyeing and finishing, which can significantly improve the scouring effect; In the processes of desizing, scouring, bleaching and dyeing, the influence of metal ions such as ca2+, mg2+, cu2+, fe2+ in water on product quality can be reduced; It can protect H2O2 Decomposition and fiber; It can significantly improve whiteness and eliminate macular phenomenon.
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