How should the product be stored?

Store in closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.

What are the available forms of HEDP?

HEDP is available as a pale yellow aqueous solution (liquid) or white crystal powder.

1-Hydroxyethylidene-1, 1-Diphosphonic Acid HEDP for Water Treatment

Name: 1-Hydroxyethylidene-1, 1-Diphosphonic Acid HEDP for Water Treatment
Brand: Henan Brilliant Biotech Co., Ltd.
SKU: 2019177825

Henan, ChinaHenan Brilliant Biotech Co., Ltd.

US$950.00-1,250.00

10 Tons

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

CAS No.

2809-21-4

Formula

C2h8o7p2

Model NO.

HEDP

EINECS

220-552-8

Acid-Base Property

Alkaline Surface Disposal Agent

Certification

WQA, REACH, ISO. SGS

Environmental Protection

Yes

Color

Pale Yellow Aqueous Solution, White Crystal Powde

Appearance

Liquid

Type

Industrial Circulating Water Treatment Agent

Usage

Water Treatment Chemicals, Other

Liquid

58.0-62.0

Powder

90.0min

Phosphorous Acid (as Po33-)%

1.0 Max

Phosphoric Acid (Aspo43- )%

0.6 Max

Chloride (as Cl-) Ppm

100.0 Max

pH (1% Solution)

2.0 Max

Density (20°c)g/cm3

1.43-1.47

Transport Package

Liquid: 250kg/Plastic Drum Powder: 25kg/Kraft Bag

Specification

58.0-62.0, 90.0min

Trademark

Briiliant

Origin

Henan

Production Capacity

100000mt

Key features

Multi-Industry Application: Used in power, chemical, metallurgy, fertilizer, oil fields, and light woven industries.

Scale and Corrosion Inhibition: Effective retardant for circulating cool water systems, oil fields, and low-pressure boilers.

Dyeing Industry Stabilizer: Serves as peroxide stabilizer and dye-fixing agent in the dyeing industry.

Metal Detergent: Used as a detergent for metal and nonmetal in the light woven industry.

Certified Quality: Holds WQA, REACH, ISO, and SGS certifications for environmental protection.

Flexible Packaging: Available in 25KG bags for powder and 270kg drums for liquid, customizable.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

Global Export Capability: Exports to North America, Europe, Asia, Africa, and Oceania via Qingdao/Tianjin ports.

Company profile

Henan Brilliant Biotech Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-07-04Nearest Port: Qingdao;TianjinAverage Response Time: ≤5.85hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA

AI-Powered supplier vetting

SummaryHenan Brilliant Biotech Co., Ltd. is identified as both a trading company and manufacturer/factory based in Henan, China, with stated activities in chemicals and agriculture/food. The supplier reports more than 10 production lines, five automated workshops, product-specific annual capacities, and peak- and off-season lead times within 15 workdays. It lists multiple management, food-safety, quality, environmental, and religious certifications, along with 41–50 years of R&D engineer experience in aggregate and 11–20 quality-control staff. Export activity spans multiple global regions, with 51%–70% of sales reportedly coming from exports. Evidence is insufficient to assess after-sales service, customization, or financial credibility without using monetary information. Two buyer-associated trade records are provided, but each shows only one transaction, so customer-case strength is limited.

Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory. Its stated business scope covers food additives, water-treatment chemicals, painting and coating chemicals, and PVC chemicals, indicating a mixed manufacturing and trading profile.

CertificationsThe supplier states that it has passed ISO9001, ISO22000, ISO14001, HALAL, Kosher, GMP, HACCP, and FDA-related requirements, while its listed management-system certifications include IFS, ISO 9000, BRC, ISO 9001, GMP, and HACCP. These provide explicit evidence of broad quality, food-safety, environmental, and management-system certification coverage.

R&D capabilityThe supplier reports 41–50 years of total R&D engineer experience, which supports substantial technical personnel experience. However, no specific evidence of new product development, patents, laboratory facilities, or successful innovation projects is provided.

Production capacityThe supplier reports five automatic production workshops, 20 production lines, and more than 10 operating production lines, with automated production-to-packaging processes. Stated annual capacities include 200,000 tons of MSG, 60,000 tons of sodium carboxymethyl cellulose, and 200,000 tons of TCCA/SDIC, while peak- and off-season lead times are both within 15 workdays. These figures explicitly indicate substantial scale and operational capacity.

Client casesThe supplier reports exports to South America, Eastern Europe, the Middle East, North America, Southeast Asia, Eastern Asia, Oceania, Western Europe, and Africa, with exports representing 51%–70% of total sales. Two buyer-associated records are listed—Feustion International Pvt Ltd and Ceylon Vet Chem Pvt Ltd—but each record contains only one transaction, so the evidence supports international customer exposure but not a broad or deeply established customer-case portfolio.

Product Q&A

Q:What are the main applications of HEDP?

HEDP is used as a scale and corrosion inhibitor in circulating cooling water systems, oil fields, and low-pressure boilers. It is also used in the dyeing industry as a peroxide stabilizer and in the light woven industry as a detergent for metals.

Q:What certifications does this product have?

The product holds WQA, REACH, ISO, and SGS certifications, ensuring it meets environmental protection standards.

Q:What is the packaging format for liquid and powder?

Powder is packed in 25KG bags (25MT/20'FCL). Liquid is packed in 270kg drums (21.6MT/20'FCL). Custom packaging is also available according to customer needs.

Q:What is the average lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season periods.

Q:What are the payment terms accepted?

We accept LC, T/T, D/P, Western Union, and Money Gram as terms of payment.