What is the chelate value of this product?

The chelate value is 252 mgCaCO3/g at pH 11.

Dtpa 99% Diethylenetriaminepentaacetic Acid

Name: Dtpa 99% Diethylenetriaminepentaacetic Acid
Brand: Qingdao Guoji Agriculture Development Co., Ltd.
SKU: 728089372

Shandong, ChinaQingdao Guoji Agriculture Development Co., Ltd.

US$2,000.00

1 Ton

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

67-43-6

Environmental Protection

Yes

Model NO.

salus

Color

White

Kind

Fixing Agent

Appearance

Powder

Application

Pretreatment Auxiliary

Name

Diethylenetriaminepentaacetic Acid

Form

C14h23n3o10

Molecular Weight

393.35

CAS No

67-43-6

Transport Package

25kg/. Plastic Bags

Specification

99%

Trademark

salus

Origin

Chian

HS Code

2922499990

Key features

High Purity Grade: 99.0% minimum content with white crystalline powder appearance.

Strict Quality Control: Low impurities: Lead 0.001%, Iron 0.001%, Chloride 0.01%.

Flexible Packaging: 25kg woven bags or customized packaging according to customer demand.

Strong Chelating Power: Chelate value reaches 252 mgCaCO3/g at pH 11.

Experienced Supplier: Over 10 years in chemical business with professional technical staff.

Global Service: Online and on-time service fulfilling needs worldwide.

Company profile

Qingdao Guoji Agriculture Development Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-07-20Nearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, FCA, EXW

AI-Powered supplier vetting

SummaryQingdao Salus International Trade Co., Ltd. is a combined chemicals and agricultural-products supplier headquartered in Shandong, China. Its stated offerings include fertilizers, agricultural chemicals, organic fertilizers, urea, NPK fertilizers, magnesium sulphate, potassium sulphate, EDTA salts, amino acids, and EDDHA-Fe-6. The supplier reports three production lines, organic-fertilizer capacity of 10,000 tons annually, in-stock service capability, customization from designs, and finished-product inspection instructions that are uniformly followed. It exports to multiple global regions and reports a peak-season lead time within 15 working days. However, the provided information identifies no written corrective/preventive-action or complaint-handling procedures, no valid manufacturing-capacity contract with factories or related subcontractors, no overseas warehouse, agents, branches, or showroom, and only one quality assurance/control inspector. No certification, financial-credit, innovation, or...

Supplier typeThe supplier is described as a specialized chemicals company involved in development, marketing, and after-sales service for chemicals, additives, fertilizers, and industrial products. Its company type is listed as "Combined," indicating a combined trading/manufacturing profile rather than a purely trading entity.

After-Sales capabilityThe supplier states that it provides after-sales service and has in-stock service capability, but it has no written corrective/preventive-action procedures or records and no written customer-complaint handling procedures or records. It also reports no overseas agents or branches, no overseas warehouse, and no overseas showroom, which limits documented service infrastructure.

Production capacityThe supplier reports three production lines, annual organic-fertilizer output of 10,000 tons, packaging equipment, in-stock capability, and a lead time within 15 working days during off-peak seasons. Nevertheless, it lacks a valid contract covering manufacturing capacity with factories or related subcontractors, and it does not conduct continuous quantity reconciliation for each batch or production lot, creating documented capacity-control weaknesses.

Customization capabilityThe supplier explicitly reports customization from designs and lists packaging machinery, including vacuum and automatic packaging machines. This directly supports the ability to customize products or packaging based on customer designs.