Product Description:

Product Name: Polyepoxysuccinic acid sodium salt

Molecular Weight: 500-1500g/mol
Molecular Formula: HO(C4H2O5M2)nH
CAS Number: 51274-37-4;109578-44-1
Chemical Structure:

PESA is a green and biodegradable multi-scale and corrosion inhibitor with non-phosphorus and nitrogen free feature.

PESA performs good effects as inhibition and dispersant for carbonate and sulfate.

PESA performs good effects under a widely rang of high alkali,high hardness,high pH and high concentration condition.

PESA has superior effects to ordinary organic scale inhibitor when mixed with phosphonate in formulation.

PESA has good compatibility with common chemicals,intermiscibility well with Chlorine.

Application Areas and Dosage:

PESA can be used in detergent formulation as dispersant and scale inhibitor.

PESA can be used in textile&dyeing field during water pretreatment,limiting the influence of heavy metal ions.

PESA can protect H2O2 from decomposition,which improve the water treatment effects.

PESA can be used in oilfield reinjection water,boiler etc. circulating cool water system or water treatment system.

PESA can be used in paper making,painting,ink and daily chemical field as organic dispersant and scale inhibitor.

Physical Properties:

Product Form: White powder, Solid Content: ≥ 90%, Bulk Density g/cm³0.30-0.60 , pH Value(10g/L): 10.0~12.0

Health and Safety:

The use of proper protective equipment is recommended when using this product. Wash thoroughly after handling. Store the product in a cool, dry, well-ventilated area away from incompatible materials. Before handling this material, read the corresponding SDS for safety, health and environmental data.

Shipping Classification:

Non-hazardous for road, sea or air transport.

Package:

For liquid form: Normally in 250kg/drum,4drums/pallet ;1250kg/IBC; or filled with flexitank

For powder form:Normally in 20kg/bag 500kg/pallet,10mt/20FCL or 20mt/40FCL

Synonyms:

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);