What is the shelf life of the PAC?

The shelf life is 24 months under proper storage conditions.

PAC (Poly Aluminium Chloride) for Waste Water Treatment

Name: PAC (Poly Aluminium Chloride) for Waste Water Treatment
Brand: Cangzhou Bao Lai Da Import & Export Trading Co., Ltd.
SKU: 2141455942

Hebei, ChinaCangzhou Bao Lai Da Import & Export Trading Co., Ltd.

US$300.00

20 kg

Product profile

Customization

Available

CAS No.

1327-41-9

Formula

[Al2(Oh)Ncl6-N]M

Model NO.

28-30%

EINECS

215-477-2

Purity

30%~50%

Grade Standard

Industrial Grade

CAS

1327-41-9

pH

5-9

Color

Yellow

Transport Package

25kg Net PP Bag

Trademark

PAC

Origin

China

HS Code

28273200

Production Capacity

80000mt/Year

Key features

Wide Application Scope: Suitable for drinking water, sewage, industrial wastewater, oil refining, and mining.

High Purity Standard: Industrial grade with AL2O3 content >=31% and low heavy metal impurities.

Fast Sample Delivery: Sample orders (10KG) delivered within 72 hours of payment.

Competitive Pricing: Offers excellent quality with competitive prices and best service.

Long Shelf Life: Product remains stable for 24 months when stored correctly.

Flexible Packaging: Available in 25kg PP bags with PE lining for easy handling.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast Delivery

Cangzhou Bao Lai Da Import & Export Trading Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.32h

AI-Powered supplier vetting

SummaryCangzhou Bao Lai Da Import & Export Trading Co., Ltd. is a China-based limited company in Hebei that is described as both a trading company and manufacturer/factory, offering paraffin wax and related products. It holds self-operated import and export rights, reports that 90% of total sales come from exports, and has exported since 2013. Its location near Tianjin Port supports convenient transportation. A TUV Rheinland audit is recorded for the period from February 2, 2026 to February 1, 2027, but the provided audit result does not establish the specific certification or performance outcome. The supplier reports flexible customization, but has no new products in the past year, provides no ODM service, no SDK, and no OEM service for popular brands. Written procedures or records for corrective actions and complaint handling are absent. Financial records are referenced by year, but no financial performance values are provided. Customer industries are mentioned, but no named customer cases are disclosed.

Supplier typeThe supplier is identified as a limited company and is described both as a trading company and manufacturer/factory. Its stated scope includes wholesale and retail of chemical products, machinery parts, metal materials, hardware products, and self-operated import and export activities, with paraffin wax listed as the offered product.

After-Sales capabilityThe supplier has provided some approved supplier names, but no written procedures or records are available for corrective and preventive actions or effective customer complaint handling. This is explicit evidence of a documentation and process deficiency in after-sales service management.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These statements indicate limited demonstrated recent product innovation and technical development support.

Customization capabilityThe supplier explicitly states that it provides flexible customization through its design services. Although it does not offer ODM services, the stated customization capability supports a positive assessment for tailored product requirements.