What are the available packaging options?

We provide 1L, 5L, 25L, 200L, and 1000L containers, with options for custom retail packaging.

How is the product shipped for samples and bulk orders?

Samples and small orders are shipped via air express, while mass orders are shipped via sea container.

What is the active ingredient concentration?

The product contains 60% active ingredient (N,N-Dimethyl-2-hydroxypropylammonium chloride polymer).

Polyquaternium(50%) (C5h12clno)N CAS:25988-97-0 industry Bactericidal algaecide Cationic type

Name: Polyquaternium(50%) (C5h12clno)N CAS:25988-97-0 industry Bactericidal algaecide Cationic type
Brand: Langfang BLD Trade Co., Ltd.
SKU: 2098039442

Hebei, ChinaLangfang BLD Trade Co., Ltd.

US$3.00

200-999 kg

US$2.68

1,000+ kg

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

CAS No.

25988-97-0/ 39660-17-8

Formula

(C5h12clno)N

Model NO.

128

EINECS

Acid-Base Property

Neutral Surface Disposal Agent

Environmental Protection

Yes

Color

Light Yellow to Colorless Liquid

Appearance

Liquid

Type

Swimming Pool Chemicals

Function

Swimming Pool Algaecide

Concentraion

60%

Other Trade Name

Ctx Algicide; Barquat Pq; Apca

Density g/cm3

1.15 - 1.20

pH

6.5~8.5

Viscocity

500 - 1000

Service

ODM or OEM

Shelf Life

2 Years

Transport Package

1L; 5L; 25L; 200L; 1000L

Specification

60%

Trademark

GreatAp

Origin

China

HS Code

3402410000

Production Capacity

100000

Key features

Broad Spectrum Biocide: Effective against planktonic, sessile, green, black, and mustard algae in various water systems.

Non-Toxic and Non-Foaming: Safe cationic polymer with good water solubility, suitable for food and beverage equipment.

High Stability: Insensitive to pH, high temperature, high pressure, and high-speed cutting conditions.

Long-Lasting Effect: Persistent due to low degradability of the polymer, providing extended protection.

Synergistic with Chlorine: Works with chlorine or activated oxygen to eliminate bad odors and provide superior algae control.

Multiple Application Scenarios: Used in swimming pools, cooling systems, oil fields, and food processing equipment disinfection.

Customization Services: ODM/OEM available with reprocessing, custom packing, and logo labeling options.

EPA Approved Material: Supplies EPA approved biocides and algaecides for international compliance.

Company profile

Years of Export ExperienceFast DeliveryQuality AssuranceRaw-Materials Traceability

Langfang BLD Trade Co., Ltd.

Hebei, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 20years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.15h

AI-Powered supplier vetting

SummaryThe supplier is a small limited trading company in Langfang, associated with water-treatment chemicals and polyquaternium salts for daily chemicals. It identifies as a professional technical supplier, offers ODM and sample-based customization, and reports annual cationic surfactant productivity of 2,600 tons. Quality-related procedures include raw-material traceability, quality assurance, complaint handling, corrective and preventive actions, and written service-assessment records. However, finished-product inspection is based on random inspection and only one quality inspector is reported. The supplier has no overseas showroom, agents, branches, warehouse, stock capability, or offline trade-show participation, and does not provide 3D software design or SDK support. No new products were launched in the past year. Financial information is present for multiple years, but the slices do not provide enough detail to assess financial strength. No customer cases or named customers are provided.

Supplier typeThe supplier is explicitly identified as a limited company and trading company, with products covering water-treatment chemicals and polyquaternium salt series. It also describes itself as a professional technical supplier, indicating a trading-oriented supplier with technical service positioning rather than a clearly documented manufacturing-company structure.

After-Sales capabilityThe supplier reports written and followed procedures for customer complaints, corrective and preventive actions, and quality assurance. However, it has no overseas agents or branches, no overseas showroom, no overseas warehouse, and no in-stock service capability, so the evidence supports procedural after-sales handling but not broad overseas service coverage.

R&D capabilityThe supplier offers ODM services and sample-based customization, but reports no new products in the past year. It does not provide 3D software design, SDK support, or product-information-based R&D output, indicating limited documented innovation breadth despite some development capability.

Production capacityThe supplier reports annual productivity of 2,600 tons for cationic surfactant and has two cooperative suppliers. However, it reports no inventory capability, while manufacturing-capacity reconciliation, outsourcing procedures, and valid-contract status are unknown; the evidence therefore confirms stated capacity but does not establish comprehensive production controls.

Customization capabilityCustomization from samples is explicitly offered, and ODM service is available. This demonstrates a defined sample-based customization capability, although the supplier lacks 3D software design and SDK support and does not report broader design-service tools.