Polyacrylic acid is a water-soluble polymer. It can form stable compounds with metal ions, calcium, magnesium, etc., and has an excellent decomposition effect on calcium carbonate and calcium hydroxide in water. The molecular weight of this product used for water treatment is generally 2000-5000, miscible with water, soluble in ethanol, isopropanol, etc. Weakly acidic.
Polyacrylic acid is a low molecular weight acrylic monomer, which is used in combination with organic phosphonate, organic phosphonate ester and polyphosphate. It has a good synergistic effect and has excellent dispersion effect on calcium phosphonate and iron oxide in water. It can operate under alkaline and high concentration multiple conditions without scaling. Polyacrylic acid will not pollute the environment when discharged.
1. Excellent calcium chelating ability and ash deposition resistance, excellent performance in combination with inorganic builders such as zeolite and layer silicon. It can be used in liquid detergents when it is compounded with surfactants without delamination
2. Good pH buffering capacity to reduce the irritation of detergent on the skin
3. Improve the performance of the powdered slurry, increase the slurry concentration, save energy; increase the particle size and strength of the washing powder, and reduce the fine powder content
4. The recommended addition amount in the detergent formula is 0.8% to 1.5%, and the recommended addition amount in the laundry detergent formula is 2% to 3%
Peb muaj ntau lub Hoobkas zoo nrog kev koom tes sib sib zog nqus, uas tuaj yeem muab koj cov khoom zoo thiab cov nqi sib tw. Thiab peb tseem tuaj yeem muab cov luv nqi rau kev yuav khoom ntau.Thiab peb koom tes nrog ntau lub tuam txhab xa khoom xa tuaj, tuaj yeem xa cov khoom lag luam kom nyab xeeb thiab ntseeg nkaws rau koj txhais tes. Lub sij hawm xa tuaj yog li 3-20 hnub tom qab tau txais kev pom zoo ntawm kev them nyiaj.
Chemical name | polyacrylic acid | |
Yam ntxwv | Specification | Value |
Qhov tshwm sim | Colorless or light yellow liquid | |
Solid Content | 50.0 min | 50.3 |
Free Monomer (Calculate based on the CH2=CH-COOH) Content,% |
0.5 max | 0.2 |
PH (1% solution) | 2.5-4.5 | 3.5 |
Density, g/cm3 | 1.12 min | 1.22 |
Polyacrylic acid is a water-soluble polymer, also known as acrylic acid homopolymer, which is weakly acidic. Polyacrylic acid is formed by polymerizing acrylic acid monomers in aqueous solution with persulfate as the initiator.It is widely used in water treatment fields.
• Used as scale inhibitor and dispersant in industrial water treatment. Compatibility is good. It can also be used for pre-treatment of drinking water.
• Polyacrylic acid is a commonly used dispersant, which can disperse the crystallite or sediment of calcium carbonate, calcium sulfate and other salts in water without precipitation, so as to achieve the purpose of scale inhibition.
Used in the manufacture of cosmetics, ointment can promote the absorption of P. griseum, and can be used for drug control release.
Used as corrosion and scale inhibitor, water quality stabilizer, quenching agent, thickener, etc.
It can be used as a film forming agent and adhesive in leather finishing agents, and is also used in the preparation of polyacrylic resin latex paint.
1. Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
Peb yog ib qho kev sib koom ua ke kev lag luam thiab kev lag luam, muab kev pabcuam ib-nres.OEM tuaj yeem txais.
2. Koj puas muab cov qauv? Puas yog dawb lossis ntxiv?
Cov qauv dawb.Cov qauv tus nqi thauj khoom yuav tsum tau them los ntawm koj sab.
3. Koj puas muaj daim ntawv pov thawj ntsig txog kev tswj xyuas zoo?
ISO 9001: 2008 ntawv pov thawj los xyuas kom meej qhov zoo.
4. Kuv yuav muab dab tsi kom tau txais cov lus hais?
Pls qhia peb txog cov khoom lag luam uas koj xav tau, xaj kom muaj nuj nqis, chaw nyob thiab cov kev xav tau tshwj xeeb.Cov lus hais yuav ua rau koj siv sijhawm.
5. Hom kev them nqi twg koj nyiam? Cov nqe lus twg raug lees txais?
Txais Cov Lus Cog Tseg: FOB, CFR, CIF, EXW;
Txais Nyiaj Them Nqi: USD;
Hom Kev Them Nyiaj: T / T, Western Union; Paypal, Trade Assurance.
Lus Hais: Lus Askiv.
Cov khoom qeb