Powered by Made-in-China.com
HEDP 60% CAS 2809-21-4 Phosphonates Scale Inhibitior
US$1,300.00
1-9 Tons
US$1,250.00
10-19 Tons
US$1,200.00
20+ Tons
Sample price:US$150.00/piece.Request sample
Product profile
Customization
AvailableCAS No.
2809-21-4Acid-Base Property
Acidic Surface Disposal AgentModel NO.
KOYEEnvironmental Protection
YesAppearance
LiquidType
Industrial Circulating Water Treatment AgentName
HEDPContent
60%MOQ
1mtSample
AvailableStore
Cool and Dry PlaceTransport Package
250kg/Drum or 1250kgs/IBCSpecification
60%Trademark
KOYEOrigin
ChinaHS Code
2931399090Production Capacity
20000mt/YearCompany profile
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: ≤1.29h
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.
Send Inquiry
*To:
Changzhou Koye Chemical Co., Ltd.
Changzhou Koye Chemical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Chemical Product 1-Hydroxyethylidene-1, 1-Diphosphonic Acid Water Treatment Chemical HEDP CAS No. 2809-21-4
US$1,200.00-1,300.00
1 Ton(MOQ)
HEDP 60% Large Stock Colorless Liquid Water Treatment Etidronic Acid CAS 2809-21-4
US$650.00-750.00
1 Ton(MOQ)
Water Treatment Chemical 1-Hydroxyethylidene-1 CAS 2809-21-4 HEDP 58-62% Etidronic Acid
US$650.00-750.00
1 Ton(MOQ)
CAS 2809-21-4 Industrial Circulating Water Treatment Chemicals 90% 1-Hydroxy Ethylidene-1 1-Diphosphonic Acid HEDP
US$800.00-1,050.00
5 Tons(MOQ)
CAS 2809-21-4 Colorless Transparent Liquid HEDP Chemical with 60%
US$650.00-750.00
1 Ton(MOQ)
CAS 2809-21-4 Factory Supply 60% Colorless Liquid Etidronic Acid HEDP
US$650.00-750.00
1 Ton(MOQ)
Water Treatment Chemical Scale Inhibitor CAS 2809-21-4 60% HEDP
US$950.00-1,200.00
10 Tons(MOQ)
CAS 2809-21-4 Corrosion Inhibitor Etidronic Acid 60% HEDP for Water Treatment
US$850.00-1,200.00
25 Tons(MOQ)
98% HEDP CAS No 2809-21-4 1-Hydroxyethylidene-1, 1-Diphosphonic Acid Water Treatment Chemicals
US$1,900.00-2,100.00
1 Ton(MOQ)
Factory Direct Sales of Etidronic Acid HEDP Liquid 60%/ 90% CAS 2809-21-4
US$1,000.00-1,700.00
5 Tons(MOQ)
CAS 2809-21-4 Water Treatment Chemical Scale Inhibitor Liquid 60% 90% Etidronic Acid HEDP
US$800.00-1,050.00
5 Tons(MOQ)
CAS 2809-21-4 Liquid HEDP Water Treatment Chemical Antiscalant
US$1,000.00-1,700.00
5 Tons(MOQ)
60% Liquid 90% Powder Scale Inhibitor CAS 2809-21-4 HEDP Etidronic Acid
US$1.00-3.00
1,000 kg(MOQ)
Good Price Etidronic Acid HEDP CAS 2809-21-4 for Industrial Use
US$1.20-1.50
1,000 kg(MOQ)
Hot Sales 98% 60% Etidronic Acid HEDP for Water Treatment CAS 2809-21-4
US$0.50-1.00
1 kg(MOQ)
HEDP 98% 60% CAS 2809-21-4 Scale Inhibitor Water Treatment Chemical
US$1.40-1.60
1 kg(MOQ)
Water Treatment Chemical Antiscalant 2809-21-4 Solid Liquid HEDP
US$1.00-20.00
1 kg(MOQ)
Good Quality Water Treatment Chemical Antiscalant HEDP CAS#2809-21-4
US$500.00-1,200.00
1 Ton(MOQ)



















