SS-1

Anionic Slow Setting Emulsion for Cold Mix, Slurry Seal & Stabilization

Black Rock Bitumen supplies SS-1 bitumen emulsion, a low-viscosity anionic slow-setting emulsion designed for maximum workability, deep penetration, and uniform aggregate coating.


Manufactured to meet ASTM D977 / ASTM D244 standards, SS-1 is ideal for cold mix asphalt, slurry seal, soil stabilization, and maintenance applications.

Discover More

Contact Us

    What is SS-1 Bitumen Emulsion?

    SS-1 (Slow Setting – Grade 1) is an anionic bitumen emulsion with a negative charge, designed to break gradually, allowing sufficient time for mixing, spreading, and compaction.

    Key characteristics:

    • Slow breaking behavior → extended workability
    • Low viscosity → easy mixing with fine aggregates
    • Water-based system → safe and energy-efficient
    • Negative charge (anionic) → best suited for positively charged materials

    Unlike rapid-setting emulsions:

    • SS-1 does not set immediately
    • Allows uniform coating before curing
    • Ideal for mixture-based applications

    Slow-setting emulsions are specifically used where mixing time and penetration are critical.

    Applications of SS-1 Emulsion

    Cold Mix Asphalt

    Suitable for dense and open-graded mixes with superior binding strength.

    Slurry Seal

    Ensures uniform coating of fine aggregates for surface protection.

    Soil Stabilization

    Improves strength and durability of weak subgrades.

    Prime Coat

    Penetrates base layers and improves bonding.

    Advantages of SS-1

    Strong Adhesion

    Bonds effectively with aggregates and surfaces.

    Cost Efficient

    Minimizes material waste and operational costs.

    Cold Application

    No heating required, ensuring safer operations.

    Uniform Coating

    Ensures consistent coverage and better performance.

    Slow Setting

    Provides extended working time for mixing and application.

    Low Viscosity

    Flows easily for better coverage on fine surfaces.

    Black Rock SS-1 Bitumen Emulsion

    Essential Details

    Description

    • Type
    • Anionic Rapid-Setting Bitumen Emulsion (RS-1)
    • Feed Stock
    • Bitumen 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
    • 22,000 MT/Month
    • Packing
    • - Bulk in Tanker - IBC Tank - New Steel Drum

    SS-1 Specification

    SS-1 Anionic Bitumen Emulsion

    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
    • 100
    • 250
    • Softening Point
    • ASTM D36
    • °C
    • 40
    • 55
    • Ductility at 25 °C
    • ASTM D113
    • cm
    • 100
    • –
    • Loss on Heating
    • ASTM D6
    • wt.%
    • –
    • 1.0
    • Drop in Penetration after Heating
    • ASTM D5
    • %
    • –
    • 40
    • Flash Point
    • ASTM D92
    • °C
    • 230
    • –
    • Solubility in Trichloroethylene
    • ASTM D2042
    • wt.%
    • 97.5
    • –
    • Spot Test
    • ASHTO T102
    • Negative

    SS-1 MSDS

    pdf

    SS-1 Safety Data Sheet

    Download
    Looking for Reliable Bitumen Supply?

    Ready to Secure Your Next Bitumen Shipment?

    Get a Quote

    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.

    Get in Touch for Bitumen Orders & Inquiries

      0

      Tons Supplied

      0

      Client Retention Rate

      0

      Specialized Bitumen Grades

      0

      Successful Shipments

      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.

      SS-1 is an anionic slow-setting bitumen emulsion offering excellent workability and uniform aggregate coating for cold mix and surface treatment applications.

      SS-1 is an anionic slow-setting bitumen emulsion designed to provide extended mixing time before breaking.

      2. Where is SS-1 commonly used?

      It is widely used in cold mix asphalt, slurry seals, soil stabilization, and dust control applications.

      SS-1 breaks gradually, allowing sufficient time for proper mixing, spreading, and compaction.

      • Excellent workability
      • Uniform aggregate coating
      • Suitable for cold application
      • Energy-efficient and safer to handle than hot bitumen

      SS-1 should be stored in clean tanks, kept above 5°C, protected from contamination, and gently circulated if stored for long periods.

      SS-1 is mainly used in maintenance and low-to-medium traffic roads, not heavy-duty surface dressing.

      Yes, SS-1 is widely used for waterproofing concrete and metal surfaces due to its water-resistant properties.

      SS-1 can be applied using:

      • Mix plants
      • Road mixers
      • Sprayers (for light applications)
      • Manual tools (brush, roller)

      No, SS-1 is a cold-applied emulsion, reducing energy costs and improving safety.

      Typically 2–3 months, depending on storage conditions.