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Chelating Agent Sodium Salt of HEDP
US$799.00-1,999.00
24 Tons
Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

CAS No.

2809-21-4

Formula

C2H8O7P2

Model NO.

22062

EINECS

220-552-8

Molecular Weight

206.02

Shelf Life

12 months

Transport Package

IBC / Paper bag with PE liner

Specification

1200kg / 25kg

Trademark

RAWCHEM

Origin

China

HS Code

29319000

Production Capacity

20000 T/a

Key features

Effective Scale Inhibitor: Prevents calcium carbonate scale in low pressure boilers and circulating water systems.
Corrosion Protection: Forms stable complexes with Fe, Cu, Zn ions to dissolve oxides and protect metal surfaces.
Versatile Applications: Used in power, chemical, metallurgy, oil fields, dyeing, and non-cyanide electroplating.
High Purity Standard: Active content (HEDP-Na4) is minimum 85.0% by weight with white powder appearance.
Water Soluble Formula: White powder soluble in water, suitable for use in winter and freezing districts.
Extended Shelf Life: Real shelf life can exceed 2 years if stored in sealed bags away from sunlight and moisture.

Company profile

LK (NANJING) CO., LTD.
High Repeat Buyers ChoiceQuality AssuranceDigital Management EnterpriseYears of Export Experience
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-06-04Nearest Port: shanghai ,ningbo ,qingdao ,tianjinAverage Response Time: ≤10.75hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

About Our Factory & Business Background

Address3310, 2north Zhongshan Road, Nanjing, Jiangsu, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSodium Lauryl Ether Sulfate (SLES), Linear Alkyl Benzene Sulphonic Acid (LABSA), Sodium Polyacrylate, Ethylene Diamine Tetraacetic Acid (EDTA), Modified Sodium Disilicate (Msd), Active Poly Sodium Metasilicate (Apsm), Sodium Silicate Powder/ Lumps, Potassium Silicate Powder, Mono Penta-Erythritol, Detergent Beads (Laundry Pods)

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the primary function of HEDP-Na4?
A:
It is a chelating agent and scale inhibitor that prevents calcium carbonate scale and protects metal surfaces from corrosion.
Q:In which systems can HEDP-Na4 be used?
A:
It is suitable for low pressure boiler water systems, circulating water systems, industrial cleaning, municipal cleaning, and swimming pools.
Q:What are the main applications in the dyeing industry?
A:
In dyeing, it is used as a peroxide stabilizer and a dye-fixing agent.
Q:What is the active content requirement for HEDP-Na4?
A:
The active content of HEDP-Na4 must be at least 85.0% by weight, and HEDP at least 60.0%.
Q:How should the product be stored to ensure long shelf life?
A:
Store in sealed bags away from direct sunlight, moisture, and incompatible chemicals to extend shelf life beyond 2 years.

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