MS-2h

High-Performance Anionic Medium Setting Emulsion for Cold Mix & Road Construction

Black Rock Bitumen supplies MS-2H bitumen emulsion, a high-performance anionic medium-setting emulsion designed for enhanced durability, stronger aggregate bonding, and improved performance in demanding road conditions.
Manufactured to meet ASTM D977 / ASTM D244 standards, MS-2H is widely used in cold mix asphalt, patching, base stabilization, and maintenance works.
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    What is MS-2H Bitumen Emulsion?

    MS-2H (Medium Setting – Grade 2 High Performance) is an anionic bitumen emulsion with a negative electrical charge, formulated to deliver better strength, adhesion, and durability compared to standard MS-2.

    Key characteristics:

    • Medium-setting behavior → allows proper mixing before curing
    • Higher viscosity (“H” grade) → thicker coating and stronger film
    • Improved resistance to moisture and temperature variations
      Cold-applied system → safe, energy-efficient application

    Anionic emulsions break primarily through water evaporation, making performance dependent on environmental conditions such as temperature and humidity .

    Applications of MS-2H

    Cold Mix Asphalt

    Provides stronger binding and durability in plant and site mixes.

    Road Patching & Maintenance

    Ensures longer-lasting repairs under traffic stress.

    Base & Sub-base Stabilization

    Improves structural integrity and load-bearing capacity.

    Surface Layer Reinforcement

    Enhances resistance to wear and environmental damage.

    Advantages of MS-2h

    Cold Application

    No heating required, enhancing safety and efficiency.

    Durable Finish

    Improves resistance to wear and traffic load.

    Slow Setting

    Allows more time for mixing, spreading, and adjustments.

    Strong Adhesion

    Bonds well with aggregates and granular surfaces.

    High Viscosity

    Provides thicker film for better coverage and durability.

    Good Penetration

    Effectively penetrates base layers for strong bonding.

    MS-2h Bitumen Emulsion

    Essential Details

    Description

    • Type
    • Anionic Medium-Setting Bitumen Emulsion, Hard (MS-2h)
    • Feed Stock
    • Harder Bitumen (Penetration Grade 60/70), Water, Anionic Emulsifier
    • HS Code
    • 27150000
    • Spot Test
    • Negative
    • Inspection
    • Included
    • Delivery Term
    • FOB-CFR-CIF
    • Production and Loading Period
    • 2–4 weeks after order confirmation
    • Payment Term
    • TT Method FOB Delivery: 30% advance and balance against customs documents CFR/CIF Delivery: 30% advance and balance against B/L daft
    • Marking
    • Marking can be customized based on customer request
    • Supply Capacity
    • 18,000 MT/Month
    • Packing
    • - Bulk in Tanker - IBC Tank - New Steel Drum

    MS-2h Specification

    MS-2h Bitumen Emulsion Specification

    Essential Details

    Test Method

    Unit

    Min.

    Max.

    • Specific Gravity at 25 °C
    • ASTM D70
    • –
    • 1.00
    • 1.05
    • Penetration at 25 °C, 100g, 5s
    • ASTM D5
    • 0.1mm
    • 80
    • 150
    • Softening Point
    • ASTM D36
    • °C
    • 45
    • 60
    • Ductility at 25 °C
    • ASTM D113
    • cm
    • 100
    • –
    • Loss on Heating
    • ASTM D6
    • wt.%
    • –
    • 0.8
    • Drop in Penetration after Heating
    • ASTM D5
    • %
    • –
    • 35
    • Flash Point
    • ASTM D92
    • °C
    • 235
    • –
    • Solubility in Trichloroethylene
    • ASTM D2042
    • wt.%
    • 97.5
    • –
    • Spot Test
    • ASHTO T102
    • Negative

    MS-2h MSDS

    pdf

    MS-2h Safety Data Sheet

    Download
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    Our Packaging

    We deliver bitumen in versatile, secure options: economical Jumbo Bags, robust steel Drums, or high-volume Bulk Containers (Bitutainers/Bituboxes).

    Terms of Payment

    Payment Terms for Smooth Transactions

    TT Method

    The buyer pays 30% advance, with the balance against B/L draft (CFR) or customs docs (FOB).

    LC at Sight

    100% irrevocable, non-transferable, confirmed LC at sight, subject to bank approval by Black Rock Bitumen.

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      Shipping & Delivery

      Port of Loading

      Jebel Ali, UAE – strategically located logistics hub ensuring efficient global shipping and quick turnaround times.

      Delivery Terms

      FOB, CIF, CFR – flexible Incoterms tailored to meet client requirements and international trade standards.

      Inspection

      SGS / Bureau Veritas available – third-party inspection to ensure quality, compliance, and shipment transparency.

      Lead Time

      2–4 weeks depending on order volume – optimized production and logistics planning for timely delivery.
      Our faqs

      Frequently Asked Questions.

      MS-2H is used for cold mix asphalt, patching, base stabilization, and road maintenance, especially where higher durability is required.

      Is MS-2H anionic or cationic?

      MS-2H is an anionic bitumen emulsion, meaning it carries a negative electrical charge.

      The “H” indicates higher viscosity or enhanced performance, providing better durability and bonding.

      ⦁ MS-2 → standard performance
      ⦁ MS-2H → higher viscosity, stronger bonding, better durability

      Yes, MS-2H is ideal for high-performance cold mix asphalt applications.

      Best suited for:
      ⦁ Limestone
      ⦁ Calcareous aggregates
      ⦁ Coarse aggregates

      It can tolerate slightly moist aggregates, but optimal performance is achieved on clean, controlled surfaces.

      MS-2H is a medium-setting emulsion, allowing sufficient time for mixing before curing.

      Typically 2–3 months, depending on storage conditions.

      No, MS-2H is a cold-applied emulsion, reducing fuel costs and improving safety.