What is the shelf life of the product?

Both the liquid and powder forms have a shelf life of one year when stored under recommended conditions.

Poly Diallyl Dimethyl Ammonium Chloride

Name: Pdadmac / Pdmdaac / Poly Diallyl Dimethyl Ammonium Chloride
Brand: YORK INTERNATIONAL HK LIMITED
SKU: 2038171675

Jiangsu, ChinaYORK INTERNATIONAL HK LIMITED

US$1.00-4.00

1 kg

Sample price:US$2.00/kg.Request sample

Product profile

Customization

Available

CAS No.

26062-79-3

Formula

(C8h16ncl)N

Model NO.

PDADMAC

EINECS

230-993-8

Classification

Other

Grade

Other

Specific Usage

for Water Treatment

Content

Comparison

Usage

for Water Treatment

Source

Other

Habit Appellation

Other

Application

Industry, for Water Treatment

Property

Other

Dynamic Viscosity(MPa.S,20℃)

5-500

pH Value(1% Water Solution)

5.0-7.0

Solid Content

More Than 88%

Transport Package

Bag

Trademark

cleanwater

Origin

China

HS Code

3402120000

Production Capacity

2000 Tons/Month

Key features

Wide Application Scope: Suitable for industrial wastewater, surface water, sludge thickening, and urban sewage treatment.

High Efficiency: Improves water clarity at low doses and accelerates sedimentation rate with good activity.

Broad pH Adaptability: Effective in a wide pH range of 4-10, suitable for various water conditions.

Customizable Specifications: Product can be made upon special request to meet specific viscosity and solid content needs.

Multiple Forms Available: Available as colorless sticky liquid or white/light yellow powder for flexible usage.

Long Shelf Life: Both liquid and powder forms have a shelf life of one year when stored correctly.

Versatile Usage: Applicable in colliery, paper making, oil field, and refinery wastewater treatment.

Flexible Packaging: Liquid in 210kg/1100kg drums; Powder in 25kg lined woven bags for easy handling.

Company profile

YORK INTERNATIONAL HK LIMITED

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-01Nearest Port: shanghaiAverage Response Time: ≤8.20hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, Others

AI-Powered supplier vetting

SummaryThe supplier presents itself as a producer of water-treatment chemicals, including decoloring agents, PDADMAC, PAM, polyamine, PAC, and defoamer. It reports BSCI and ISO 9001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It states that quality assurance and raw-material traceability are in place, with average lead times within 15 working days in both peak and off-season periods. However, the evidence shows no valid manufacturing-capacity contract with its related subcontractor, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. It also reports no recent new products, ODM, branded OEM, or SDK capability, and lacks written procedures or records for supplier-service assessment, corrective actions, and complaint handling. Financial information is limited to references to financial-capacity, cash-flow, balance-sheet, and profit-index years without performance values.

Supplier typeThe supplier describes its business as covering water-treatment chemicals such as decoloring agent, PDADMAC, PAM, polyamine, PAC, and defoamer, and reports more than 10 production lines. This supports classification as a chemical manufacturer rather than a purely trading or service company.

CertificationsThe supplier reports holding BSCI and ISO 9001 supplier-management-system certifications. These are explicit certifications and provide positive evidence of formal social-compliance and quality-management systems, although no certificate scope or validity details are provided.

After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agent or branch, or overseas-service coverage, and has not participated in offline trade shows. It also lacks written procedures or records for corrective and preventive actions and customer-complaint handling, although quality assurance and raw-material traceability are stated to exist.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, no branded OEM capability, and no available SDK. Although it has 6–10 R&D engineers, the explicit absence of recent product development and related services indicates a deficiency in demonstrated innovation capability.

Production capacityThe supplier reports more than 10 production lines, 6 order-fulfillment units, and average lead times within 15 working days in both peak and off-season periods. However, it states that no valid manufacturing-capacity contract exists with its related subcontractor and has no inventory capability; the evidence therefore shows substantial internal production resources but also a documented capacity-management limitation.

Customization capabilityThe supplier accepts T/T and can quote under FOB, CIF, CFR, and EXW terms, while offering water-treatment products for different wastewater applications. However, it explicitly reports no ODM service and no OEM capability for popular brands, so dedicated customization capability is not demonstrated and some forms of customization are expressly unavailable.