How many countries do you export to?

Our products have been exported to over 60 countries worldwide.

What is the minimum order quantity?

The minimum order quantity is 1 meal.

Pure Quality HEDP Tech Grade 1-Hydroxyethylidene-1 1-Diphosphonic Acid

Name: Pure Quality HEDP Tech Grade 1-Hydroxyethylidene-1 1-Diphosphonic Acid
Brand: THE TNN DEVELOPMENT LIMITED
SKU: 1992194635

Liaoning, ChinaTHE TNN DEVELOPMENT LIMITED

US$0.90-2.90

1 kg

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

CAS No.

2809-21-4

Formula

C2h8o7p2

Model NO.

TNN-D

EINECS

220-552-8

Acid-Base Property

Acidic Surface Disposal Agent

Certification

WQA

Environmental Protection

Yes

Color

Yellow

Appearance

Liquid

Type

Sewage Treatment Chemicals

Sample

Available

Storage

Cool

Time

>12months

Grade

Industrial

Transport Package

25kg/Drum 250kg/Drum 1400kg/ IBC

Specification

60%min

Trademark

TNN

Origin

China

HS Code

2931399090

Production Capacity

100000tons/Year

Key features

Global Export Experience: Exporting to 60+ countries with over 27 years of import and export experience.

Strict Quality Control: 100% finished product inspection and pre-shipment sample verification.

Certified Supplier: ISO, CE, GMP, FDA, and WQA certified professional chemical supplier.

Customization Options: Offers customization from samples, designs, and full customization services.

Flexible Payment Terms: Accepts LC, T/T, and D/P payment methods for secure transactions.

Reliable Lead Time: Consistent one-month lead time for both peak and off-season orders.

Professional Packaging: Mix container loading with professional photography at every step.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

THE TNN DEVELOPMENT LIMITED

Liaoning, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Dalian PortAverage Response Time: ≤2.77h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization, ODM, and OEM capabilities, with customization available from samples, designs, and full specifications. Quality controls include 100% finished-product inspection, five quality-control inspectors, raw-material traceability, work instructions, and a corrective/preventive action procedure. However, the supplier reports no new products in the past year, no 3D software design, no SDK, and no ERP, OA, CRM, or SAP integration. International service infrastructure is limited: it has no overseas showroom, agents, branches, or offline trade-show participation. Service quotations accept FOB, CIF, and CFR, while peak- and off-season lead times are both one month. Evidence is insufficient to confirm certifications, financial strength, production scale, or customer cases.

Supplier typeThe supplier describes itself as an experienced mixing container service provider serving global clients and reports ODM services and OEM services for popular brands. The available evidence supports a manufacturing/service supplier profile, but does not identify a more specific formal supplier classification.

R&D capabilityThe supplier reports no new products in the past year, no 3D software design service, no SDK availability, and no ERP, OA, CRM, or SAP integration. Although ODM service is available, the explicit evidence indicates limited recent product innovation and digital R&D infrastructure.

Production capacityProduction-related controls include 100% finished-product inspection, five quality-assurance and quality-control inspectors, raw-material traceability, work instructions, and a corrective/preventive action procedure with records. The supplier reports one-month average lead times in both peak and off seasons, but production capacity, equipment, and output volume are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, ODM services, and OEM services for popular brands. It does not provide 3D software design services, but the stated customization scope is broad.