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1-Hydroxyethylidene-1, 1-Diphosphonic Acid HEDP 60% Watertreatment Chemicals

Name: 1-Hydroxyethylidene-1, 1-Diphosphonic Acid HEDP 60% Watertreatment Chemicals
Brand: Changzhou Koye Chemical Co., Ltd.
SKU: 1921935945

Jiangsu, ChinaChangzhou Koye Chemical Co., Ltd.

US$1,100.00

1-9 Tons

US$1,050.00

10-19 Tons

US$1,000.00

20+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

2809-21-4

Acid-Base Property

Acidic Surface Disposal Agent

Model NO.

KOYE

Environmental Protection

Yes

Appearance

Liquid

Type

Industrial Circulating Water Treatment Agent

Name

HEDP

Content

60%

MOQ

1mt

Sample

Available

Store

Cool and Dry Place

Transport Package

250kg/Drum or 1250kgs/IBC

Specification

60%

Trademark

KOYE

Origin

China

HS Code

2931399090

Production Capacity

20000mt/Year

Key features

High Purity Active Content: Active content ranges from 58-62%, ensuring high efficiency in water treatment applications.

Versatile Industrial Application: Functions as a scale inhibitor, corrosion inhibitor, and metal chelating agent for various industries.

Proven Manufacturing Capacity: Associated factory possesses 20,000T/a capacity for phosphates and 3,000T/a for polymers.

Strict Quality Control: 100% testing of all goods before delivery ensures consistent product quality and reliability.

Flexible Customization Options: Offers full customization, minor customization, and flexible options from samples or designs.

Low MOQ for Samples: Low minimum order quantity of 10-100g available for sample checking and evaluation.

Global Export Experience: Products exported to Europe, North America, South America, and Southeast Asia for over 14 years.

ISO9001 Certified Quality: Management system certified to ISO9001:2015 standards ensuring high-quality production processes.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceManagement Certification

Changzhou Koye Chemical Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.90h

AI-Powered supplier vetting

SummaryChangzhou KOYE Fine Chemical Co., Ltd. is a limited trading company in Changzhou, China, operating in chemical raw materials, pharmaceutical raw materials, and pharmaceutical intermediates. It holds an ISO 9001:2015 certificate and reports inventory availability, written procedures for assessing service capability, and lead times within 15 working days in both peak and off-seasons. The supplier has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, and reports no new products during the past year. It offers ODM, OEM for well-known brands, and multiple customization options, but production-related outsourcing procedures and contracts are unverified. The company has 18 employees, has exported for 14 years, and derives 41%–50% of total sales from exports. Financial credibility and customer-case strength cannot be fully determined from the provided information.

Supplier typeThe supplier is identified as a limited company and trading company, with business activities covering chemical raw materials, pharmaceutical raw materials, pharmaceutical intermediates, and other listed goods. The available information does not identify it as a manufacturer, although associated companies are stated to be in manufacturing.

CertificationsThe supplier holds an ISO 9001:2015 certification for supplier management systems. This is explicit evidence of a quality-management-system certification.

After-Sales capabilityService capability is supported by stated inventory availability, lead times within 15 working days in both peak and off-seasons, and written service-capability assessment procedures with records. However, the supplier has no overseas warehouse, showroom, agent, branch, or offline trade-show capability, and serves zero stated overseas-service countries, limiting evidence of localized after-sales support.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing clear evidence of broad customization support.

Product Q&A

Q:What are the terms of payment?

For small orders, TT 100% in advance or Credit Card. For large orders, L/C at sight or T/T 30% deposit with 70% before delivery. Photos are provided before balance payment.

Q:What is the delivery time?

Generally 15 to 20 days after receiving advance payment. The specific time depends on the items and order quantity.

Q:What is the MOQ limit for orders?

Yes, there is a low MOQ. 10-100g is available for sample checking.

Q:How to proceed an order?

1. Share requirements or application. 2. Receive quote. 3. Confirm samples and pay deposit. 4. Production is arranged.

Q:Do you test goods before delivery?

Yes, we conduct 100% testing of all goods before delivery to ensure quality.