What documents do you provide?

We provide Commercial Invoice, Packing List, Bill of Lading, COA, MSDS, and Origin Certificate. Special requirements can be accommodated.

High-Quality Sulfolane by Bowei Chemical Customized Made in China

Name: High-Quality Sulfolane by Bowei Chemical Customized Made in China
Brand: Ningxia Bowei Chemical Co., Ltd.
SKU: 2156815412

Ningxia, ChinaNingxia Bowei Chemical Co., Ltd.

US$3,400.00

1 Ton

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

CAS No.

126-33-0

Formula

C4h8o2s

Model NO.

sulfolane

EINECS

204-783-1

Status

Liquid Catalyst

Response Type

Inert

Classification

Sulfone Compound

Effect Size

Promoter Catalysts

Manufacturing Method

Butadiene Addition-Hydrogenation Method

Application Industry

Industry

Transport Package

Fiber Drum

Specification

Custiomized

Trademark

Bowei chemical

Origin

China

Key features

High Purity Sulfolane: Industrial and Extraction Grade with purity >=99.5%, CAS 126-33-0.

Thermal Stability: High boiling point, low volatility, and stable performance for chemical fields.

Versatile Applications: Ideal for aromatic extraction, gas desulfurization, and petrochemical solvents.

Flexible Packaging: Available in 25L/200kg drums, IBC tanks, or custom packaging per requirements.

Stable Supply Chain: Annual sales 200,000 tons with 30,000 sqm warehouse and professional logistics.

Complete Documentation: Provides Commercial Invoice, COA, MSDS, Packing List, and Origin Certificate.

Fast Sample Delivery: Samples under 500g available with 5-7 days delivery upon customs clearance.

Customization Options: Offers full customization, minor customization, and flexible options from samples.

Company profile

Ningxia Bowei Chemical Co., Ltd.

Ningxia, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.52h

AI-Powered supplier vetting

SummaryNingxia Bowei Chemical Co., Ltd. is a limited company that offers several chemical products, including acetic acid, xylene, dichloromethane, sulfolane, acetone, and methyl acetate. The supplier reports sales channels and end customers across domestic and overseas markets, including Southeast Asia, the Middle East, South America, Africa, and Europe, and states an annual sales volume of 200,000 tons. It provides multiple forms of customization and claims OEM service for well-known brands. However, the available information identifies no supplier-management-system certifications, no available SDK, only two years of R&D engineer experience, no written corrective and preventive action procedures, and zero quality-control testing equipment. Financial information is represented only by years rather than substantive financial indicators, so financial credibility cannot be assessed. The audit record shows BV as the audit organization, but the evaluation result is recorded as 0, which does not establish a positive...

Supplier typeThe supplier is identified as Ningxia Bowei Chemical Co., Ltd., a limited company and non-group entity. Its stated scope includes chemical products, synthetic materials, specialized chemical equipment, daily chemical products, and import/export activities, while its offered products include acetic acid, xylene, dichloromethane, sulfolane, acetone, and methyl acetate. This supports classification as an independent chemical-product supplier.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. No certification holding is evidenced in the provided information, so there is no basis to assess certification as an advantage.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with followed records, and it states that it provides sincere and unequaled service. However, it has no written corrective and preventive action procedures or records, indicating a documented weakness in systematic service follow-up and corrective handling.

Production capacityThe supplier reports annual sales volume of 200,000 tons and presents acetic acid as an annual productivity category, suggesting substantial commercial throughput. Nevertheless, its quality-control test-equipment quantity is explicitly zero, and the audit evaluation result is recorded as 0; therefore, production scale is indicated but production-control capability is materially deficient.

Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization service coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and that its products are sold in domestic and overseas markets, particularly Southeast Asia, the Middle East, South America, Africa, and Europe. It also claims unique sales channels and stable end customers in South America, Africa, and Europe, although no specific customer names or documented case details are provided.