Overview of Tack Coat Bitumen Emulsion Asphalt Emulsions Cationic Slow Settings Css-1steel Drums Tack Coat Bitumen 60 70
Cationic surfactants are a class of surface-active agents that contain a positively charged head group or cation when dissolved in aqueous solutions. They are characterized by their unique ability to interact with negatively charged surfaces, making them versatile compounds with applications across industries including personal care, household cleaning, textiles, agriculture, and pharmaceuticals. Their positive charge allows for specific interactions with anionic (negatively charged) molecules, which governs their functionality in various formulations.
Features of Tack Coat Bitumen Emulsion Asphalt Emulsions Cationic Slow Settings Css-1steel Drums Tack Coat Bitumen 60 70
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Positive Charge: The hydrophilic (water-loving) head of a cationic surfactant carries a positive charge, typically derived from ammonium, pyridinium, or quaternary ammonium groups.
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Strong Binding: Due to their positive charge, they bind strongly to negatively charged surfaces, like those found on skin, hair, or certain bacteria and viruses.
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Emulsifying & Foaming Properties: Many cationic surfactants are effective emulsifiers, stabilizing oil and water mixtures, and can produce stable foams.
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Conditioning & Softening: In personal care products, they improve the feel of hair and skin by depositing a conditioning film, enhancing manageability and softness.
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Antimicrobial Activity: Some cationic surfactants exhibit bactericidal or virucidal properties, making them useful in disinfectants and sanitizers.
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Compatibility: They can be formulated with other types of surfactants to enhance performance or modify product properties.
(Tack Coat Bitumen Emulsion Asphalt Emulsions Cationic Slow Settings Css-1steel Drums Tack Coat Bitumen 60 70 )
Specification of Tack Coat Bitumen Emulsion Asphalt Emulsions Cationic Slow Settings Css-1steel Drums Tack Coat Bitumen 60 70
Tack Layer Bitumen Emulsion CSS-1 (Cationic Slow Setup) in steel drums is a specialized bonding representative developed for asphalt sidewalk building. This water-based solution combines Bitumen 60/70 with cationic emulsifiers, making sure strong adhesion in between existing and brand-new asphalt layers. Its slow-setting residential or commercial properties enable expanded workability, making it ideal for projects needing longer application windows or cooler temperatures.
** Trick Requirements: **.
– ** Grade: ** CSS-1 (Cationic Slow Setting).
– ** Base Asphalt: ** Penetration Quality 60/70, making sure optimum viscosity and sturdiness.
– ** Residue Material: ** 57– 63% after distillation (ASTM D244), providing durable binding strength.
– ** Thickness: ** 20– 100 Saybolt Furol secs at 25 ° C( ASTM D88), balancing flow and cohesion.
– ** Storage space Stability: ** ≤ 1% separation after 24-hour (ASTM D6930), making sure consistency.
– ** Bit Charge: ** Positive (cationic), verified by means of ASTM D7402 for compatibility with aggregates.
– ** Infiltration (Residue): ** 60– 70 dmm at 25 ° C (ASTM D5), matching the base bitumen’s solidity.
– ** Solubility: ** ≥ 97.5% in trichloroethylene (ASTM D2042), suggesting high pureness.
– ** Settlement Examination: ** ≤ 5% residue distinction after 5 days (ASTM D244).
– ** Covering Ability: ** Completely coats aggregates, examined per ASTM D6998.
** Applications: **.
– Bonding asphalt layers in roadway resurfacing.
– Sticking chip seals or surface area therapies.
– Fixing holes and fractures.
– Stabilizing gravel surface areas.
** Benefits: **.
– ** Solid Bond: ** Makes certain resilient layer bonding, reducing delamination dangers.
– ** Slow Curing: ** Enables flexibility in application timing and cooler weather use.
– ** Eco-Friendly: ** Water-based formula reduces VOC exhausts vs. lessening asphalt.
– ** Comfort: ** Ready-to-use; no heating needed.
** Product packaging: **.
Provided in resilient, corrosion-resistant steel drums (150– 200 litres), making sure risk-free transportation and storage space. Drums shield components from UV direct exposure, moisture, and contamination.
** Safety & Compliance: **.
– Manage with PPE (handwear covers, safety glasses).
– Shop in cool, dry conditions; stay clear of cold.
– Complies with ASTM D2397 and AASHTO M208 requirements.
This CSS-1 Tack Coat Emulsion is a trustworthy, affordable remedy for facilities tasks, offering superior performance in diverse climatic and operational problems.
(Tack Coat Bitumen Emulsion Asphalt Emulsions Cationic Slow Settings Css-1steel Drums Tack Coat Bitumen 60 70 )
Applications of Tack Coat Bitumen Emulsion Asphalt Emulsions Cationic Slow Settings Css-1steel Drums Tack Coat Bitumen 60 70
Tack Coat Asphalt Emulsion CSS-1 (Cationic Slow Setting) in steel drums, especially made with 60/70 infiltration quality bitumen, is a high-performance bonding representative widely made use of in road building and sidewalk maintenance. This emulsion acts as an essential intermediary layer in between existing surface areas and new asphalt overlays, making sure solid attachment and durable architectural integrity. Its cationic make-up, defined by positively charged asphalt bits, boosts bonding effectiveness with adversely charged aggregates and sidewalk surface areas, making it excellent for diverse weather and substratum conditions.
** Applications: **.
CSS-1 Tack Layer is primarily utilized in asphalt paving tasks for highways, domestic roads, parking lots, and airport terminal paths. It is put on clean, prepared surface areas such as old asphalt, concrete, or machine made substratums prior to laying fresh asphalt layers. The slow-setting home allows expanded curing time, guaranteeing ideal bonding also in cooler temperature levels or high-humidity environments. It is also effective for gap repair work, surface treatments, and securing cracks, offering a waterproof barrier that avoids wetness infiltration and prolongs sidewalk life.
** Perks: **.
The 60/70 penetration grade asphalt uses well balanced viscosity and adaptability, making sure durability under rush hour tons and temperature level changes. Its slow-setting nature allows contractors ample functioning time, reducing application mistakes and improving job efficiency. The water-based solution is eco-friendly, emitting fewer unpredictable organic substances (VOCs) contrasted to solvent-based options.
** Steel Drum Product Packaging: **.
Packaged in durable steel drums (typically 150-200 kg ability), the solution is safeguarded from contamination, UV direct exposure, and wetness, guaranteeing item stability during storage and transport. Drums are very easy to deal with, pile, and reuse, aligning with sustainable techniques.
** Trick Advantages: **.
– Superior bond for seamless layer bonding.
– Stands up to water damages and thermal breaking.
– Appropriate for diverse climates and substratums.
– Straightforward application with conventional spray tools.
– Complies with worldwide roadway safety and security requirements.
CSS-1 Tack Layer Bitumen Solution 60/70 in steel drums is a dependable selection for service providers focusing on high quality, performance, and environmental responsibility in infrastructure jobs. Its mix of technical efficiency and functional product packaging makes it a staple in contemporary roadway building.
Company Profile
SurfactantChina is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality surfactant and relative products.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality surfactant and relative products, please feel free to contact us or click on the needed products to send an inquiry.
Payment Methods
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment
It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.
5 FAQs of Tack Coat Bitumen Emulsion Asphalt Emulsions Cationic Slow Settings Css-1steel Drums Tack Coat Bitumen 60 70
What is Tack Coat Bitumen Emulsion CSS-1 and what is its primary purpose? Tack Coat Bitumen Emulsion CSS-1 is a cationic slow-setting asphalt emulsion designed as a bonding layer between asphalt pavement layers. Its primary purpose is to ensure strong adhesion between existing surfaces and new asphalt layers, preventing slippage and delamination. The slow-setting property allows extended working time, making it ideal for projects with delays between application and asphalt placement.
Why is Tack Coat Bitumen Emulsion CSS-1 packaged in steel drums? Steel drums provide durable, airtight packaging that protects the emulsion from contamination, moisture, and UV exposure during storage and transport. The drums are corrosion-resistant, ensuring product integrity, and are easy to handle on construction sites. Standard drum sizes (typically 180-200 kg) allow for efficient logistics and controlled usage, minimizing waste.
What is the significance of the 60/70 penetration grade in this product? The 60/70 penetration grade refers to the hardness of the base bitumen used in the emulsion. A penetration value of 60-70 decimillimeters (at 25°C) indicates a medium-hard consistency, balancing flexibility and rigidity. This grade ensures the emulsion forms a durable, weather-resistant bond suitable for moderate to high-traffic roads and varying climatic conditions.
How should Tack Coat Bitumen Emulsion CSS-1 be applied for optimal results? The emulsion is applied using spray equipment at a rate of 0.15–0.30 liters per square meter, depending on surface porosity. Ensure the surface is clean and dry before application. Ambient temperatures should be between 5°C and 35°C for proper curing. Allow the emulsion to break (turn from brown to black) before laying the next asphalt layer, typically within 1–2 hours.
What are the storage and handling requirements for this product? Store drums upright in a cool, dry place away from direct sunlight. Avoid freezing or prolonged exposure to temperatures above 50°C. Use within six months of manufacture for best performance. During handling, wear protective gear (gloves, goggles) to prevent skin or eye contact. Ensure proper ventilation when transferring or applying the emulsion to avoid fume inhalation.
(Tack Coat Bitumen Emulsion Asphalt Emulsions Cationic Slow Settings Css-1steel Drums Tack Coat Bitumen 60 70 )
