What is the typical lead time for orders?

The average lead time is within 15 working days regardless of the season.

How is the dosage determined for water treatment?

Dosage depends on water turbidity and concentration, determined best through trial to find the most economical amount.

What is the pH value of the product?

The direct detection pH value ranges from 4.0 to 7.0.

Paper Chemical Polyamine Hydroxypropyl Starch Ether

Name: Paper Chemical Polyamine Hydroxypropyl Starch Ether
Brand: YORK INTERNATIONAL HK LIMITED
SKU: 2092110125

Jiangsu, ChinaYORK INTERNATIONAL HK LIMITED

US$0.50-2.00

1 kg

Sample price:US$2.00/kg.Request sample

Product profile

Customization

Available

CAS No.

42751-79-1

Acid-Base Property

Acidic Surface Disposal Agent

Model NO.

Polyamine

Certification

ISO

Environmental Protection

Yes

Color

Yellow

Appearance

Liquid

Type

Sewage Treatment Chemicals

pH Value(Direct Detection)

4.0-7.0

Transport Package

IBC Tank

Trademark

cleanwater

Origin

China

HS Code

3402120000

Production Capacity

2000 Tons/Month

Key features

Versatile Water Treatment: Effective primary coagulant and charge neutralization agent for liquid-solid separation.

Wide Application Range: Suitable for water clarification, dewatering, demulsification, flotation, and filtration.

High Solid Content: Solid content is guaranteed to be at least 50% for maximum efficiency.

Safety Certified: Product is harmless, non-flammable, non-explosive, and classified as non-dangerous.

Flexible Packaging: Available in 210kg plastic drums or 1100kg IBC containers.

ISO Certified: Manufacturing process meets international ISO quality standards.

Customizable Production: Product specifications can be adjusted to meet special customer requests.

Rapid Lead Time: Average production lead time is within 15 working days for both peak and off-peak seasons.

Company profile

YORK INTERNATIONAL HK LIMITED

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-01Nearest Port: shanghaiAverage Response Time: ≤8.69hTerms 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.