
Nomer CAS: 51274-37-4;109578-44-1
Formula Molekul: HO(C4H2O5M2)nH Bobot molekul: 400-1500
Formula Struktural:
Properti:
Dhuwit minangka skala multivariate lan inhibitor korosi kanthi non-fosfor lan non-nitrogen, nduweni inhibisi lan dispersi skala sing apik kanggo kalsium karbonat, kalsium sulfat, kalsium fluorida lan skala silika, kanthi efek sing luwih apik tinimbang organofosfin biasa. Nalika dibangun karo organofosfat, efek sinergi katon jelas.
Dhuwit nduweni sifat biodegradasi, bisa digunakake kanthi akeh ing sirkulasi sistem banyu kelangan ing kahanan alkalin dhuwur, atose dhuwur lan nilai pH dhuwur. PESA can be operated under high concentration index. Dhuwit nduweni sinergi sing apik karo klorin lan Bahan Kimia Perawatan Banyu liyane.
Spesifikasi:
barang | Indeks | |
---|---|---|
Penampilan | Cairan transparan tanpa warna utawa kuning | Wêdakakêna putih |
Isi padhet% | 40.0 min | 90,0 min |
Kapadhetan (20 ℃) g / cm3 | 1.30 min | - |
pH (larutan banyu 1%) | 10.0-12.0 | 10.0-12.0 |
-
Dianggo:
-
PESA can be used in system of oilfield refill water, crude oil dehydration and boiler;
PESA can be used in circulating cool water system of steel, petrochemical, power plant, medicine.
PESA can be used in boiler water, circulating cool water, desalination plant, and membrane separation in situation of high alkaline, high hardness, high pH value and high concentration index.
PESA can be used in detergent fields.
Packaging lan panyimpenan:
PESA liquid: 200L plastic drum, IBC(1000L), customers' requirement.
PESA solid: 20kg/bag, customers' requirement.
Panyimpenan sepuluh sasi ing kamar teduh lan panggonan sing garing.
Keamanan lan perlindungan:
PESA iku alkalin. Pay manungsa waé kanggo pangayoman pegawe sak operasi. Aja kontak karo mata, kulit utawa sandhangan. Langsung mbilas nganggo banyu akeh sawise kontak. -
sinonim:
PESA;
polyepoxysuccinic acid;
Polyepoxysuccinic Acid(PESA);
epoxysuccinic acid homopolymer;
Polyoxirane-2,3-Dicarboxylic Acid
2,3-oxiranedicarboxylic acid homopolymer;
poly(1-oxacyclopropane-2,3-dicarboxylic acid);
-
tembung kunci: DhuwitProduk sing gegandhengan:
Asam Polyepoxysuccinic