What is the chemical nature of this emulsifier?

It is an anionic surfactant with a CAS number of 81646-13-1.

What functions does this surfactant provide?

It provides wetting, emulsifying, foaming, washing, dispersing, antistatic, lubrication, and solubilization.

E-9A Emulsifier for Medium-Setting Asphalt Emulsions and Co-Emulsifier for Quick-Set Slurry and Microsurfacing Emulsions

Name: E-9A Emulsifier for Medium-Setting Asphalt Emulsions and Co-Emulsifier for Quick-Set Slurry and Microsurfacing Emulsions
Brand: Dezhou Wantuo Heavy Industrial Machinery Co., Ltd.
SKU: 2025165192

Shandong, ChinaDezhou Wantuo Heavy Industrial Machinery Co., Ltd.

US$2,100.00-5,200.00

1 Ton

Product profile

CAS No.

81646-13-1

Color

Transparent

Certification

ISO9001

Model NO.

EM-50

Other Names

Bitumen Emulsifier

Usage

Surfactants

Grade Standard

Construction Grade

Purity

50%

Function

Emulsify Bitumen

Type

Adsorbent

CAS

81646-13-1

Product Name

Asphalt Emulsifier

Einecs No.

279-791-1

State

Liquid

Classification

Chemical Auxiliary Agent

Mf

C26h57no4s

Package

200 Kg / Drum

Application

Bitumen Emulsifier

Trademark

WanTuo

Origin

Shandong, China

Production Capacity

1000 Tons Per Month

Key features

High Purity Grade: 50% purity Construction Grade bitumen emulsifier for optimal performance.

Transparent Appearance: Clear transparent liquid state ensuring high quality and visual inspection.

ISO9001 Certified: Manufactured under ISO9001 quality management system standards.

Versatile Applications: Suitable for tack coat, prime coat, chip seal, microsurfacing, and slurry seal.

Anionic Surfactant: Anionic bitumen emulsifier designed to emulsify bitumen effectively.

Stable Emulsion: Creates uniform and stable emulsions by reducing interface free energy.

Standard Packaging: Available in 200 Kg drums for easy transport and storage.

Multiple Functions: Provides wetting, foaming, dispersing, antistatic, and solubilization effects.

Company profile

Dezhou Wantuo Heavy Industrial Machinery Co., Ltd.Shandong, China

Business Type: Trading CompanyAverage Response Time: ≤2.73h

AI-Powered supplier vetting

SummaryDezhou Wantuo Heavy Industrial Machinery Co., Ltd. is a China-based trading company headquartered in Shandong and focused on road materials and asphalt equipment. Its stated capabilities include research and development, design, production, sales, advanced production facilities, and a management system. The company lists ISO 9001 certification and markets products such as bitumen emulsion plants, polymer modified bitumen plants, asphalt sprayers, tanks, decanters, colloid mills, and bitumen melters. It claims ongoing technological innovation, high-quality service, and customized products and services. However, the evidence does not establish the scope or validity period of the certification, the depth of after-sales support, production scale, financial strength, or a broad customer portfolio. Trade data shows one transaction associated with a buyer in Mongolia, but this is insufficient to demonstrate extensive market experience.

Supplier typeThe supplier is explicitly classified as a trading company, while its description states that it integrates research and development, design, production, and sales of road materials and asphalt equipment. This indicates a trading-company designation with stated integrated industrial activities.

CertificationsThe supplier lists ISO 9001 certification under its management-system certifications. The provided information does not specify the certifying body, certificate scope, or validity details.

R&D capabilityThe company explicitly states that it conducts research and development and continues to pursue high-performance road materials, asphalt equipment, technological innovation, and advanced technology. Its product portfolio also reflects specialization in asphalt-processing equipment, supporting a stated innovation focus.

Production capacityWantuo states that it integrates production with research, design, and sales and has advanced production facilities and a sound management system. Its listed equipment range is relevant to road-material and asphalt applications, although production capacity, plant scale, and output evidence are not provided.

Customization capabilityThe supplier explicitly states that it tailors personalized products and services for customers nationwide and worldwide. This is direct evidence of a customization offering, although no examples, engineering workflow, or customization limits are specified.