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Ammonia solutions 33kg 33%conc
Original price was: $7,500.00.$6,000.00Current price is: $6,000.00.
Calcium Octoate 10%
Original price was: $90,000.00.$89,000.00Current price is: $89,000.00.
Bondex 5299
Original price was: $8,500.00.$8,400.00Current price is: $8,400.00.
Bondex 5299 is a fast-drying, solvent-based bitumen primer used to prepare and seal surfaces (concrete, metal, masonry) before applying waterproofing membranes or coatings. It enhances adhesion, prevents moisture damage, and protects against corrosion—ideal for roofing, foundations, pipelines, and repairs.
- Key Features:
✔ Penetrates pores for strong bonding
✔ Compatible with bitumen membranes & mastics
✔ Quick-drying (1–4 hours)
Description
BONDEX 5299 USES
Surface Preparation
- Seals porous substrates(concrete, masonry, metal) to create a uniform, adhesive-friendly surface.
- Enhances bondingfor bituminous membranes, self-adhesive tapes, and liquid-applied coatings.
Waterproofing
- Roofing:Prepares decks for APP/SBS membranes or torch-on systems.
- Basements/Foundations:Prevents moisture penetration in below-ground structures.
- Bridges/Tunnels:Used in civil engineering for moisture protection.
Corrosion Protection
- Metal Pipes & Tanks:Acts as a primer before bitumen wrapping to inhibit rust.
Repair & Maintenance
- Prepares damaged surfaces (cracks, old bitumen layers) for patching or recoating.
Additional information
| AVAILABLE PACK SIZE |
250kg ( Metal or Plastic drum) |
|---|
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KEY ATTRIBUTES
1. Basic Identification Attributes
- Chemical Name: Polyurethane-based adhesive/sealant (exact composition proprietary)
- CAS Number: Proprietary blend (no single CAS; base polymers may include 63148-65-2 for polyurethanes)
- HS Code: 3506.91.00 (Polyurethane-based adhesives)
- Molecular Formula: Not applicable (complex polymer blend)
- Synonyms: PU adhesive, Construction sealant, Elastic bonding adhesive
2. Physical & Chemical Properties
- Physical State: Paste/liquid (cures to elastomeric solid)
- Color: Typically white, gray, or black (varies by formulation)
- Odor: Mild solvent/polymer odor (depends on VOC content)
- Boiling Point: N/A (cures chemically)
- Melting Point: N/A (thermoset polymer)
- Density: ~1.1–1.3 g/cm³ (uncured)
- Solubility:
- Water: Insoluble (once cured)
- Organic Solvents: Swells in acetone/toluene (pre-cure)
- pH Level: Neutral (~6–8)
- Vapor Pressure: Low (solvent-free formulations)
- Flash Point: >100°C (non-flammable if solvent-free)
- Cure Time: 24–72 hours (depends on humidity/temperature)
- Shore Hardness: ~30A–50A (after curing)
3. Safety & Hazard Attributes
- Hazard Class (GHS):
- Low hazard(may include H315/H319: Skin/eye irritation)
- Isocyanate-free formulations: Reduced reactivity
- NFPA Ratings: Health: 1 | Flammability: 1 | Reactivity: 0
- Exposure Limits:
- Isocyanates (if present): 0.005 ppm (OSHA PEL)
- VOCs: <50 g/L (for low-VOC formulations)
- Reactivity:
- Moisture-curing (reacts with humidity).
- Incompatible with strong acids/bases before curing.
4. Storage & Handling Attributes
- Storage Conditions:
- Temperature: 5–25°C (avoid freezing)
- Humidity: Keep containers sealed (prevents premature curing)
- Incompatible Materials: Wet surfaces, amines, acids (pre-cure)
- Container Type: Airtight cartridges or buckets (aluminum/plastic)
- Shelf Life: 12–18 months (unopened, stored properly)
- Special Handling:
- PPE: Nitrile gloves, eye protection.
- Ventilation: Required for confined spaces.
5. Regulatory & Compliance Attributes
- Regulatory Status:
- EU REACH: Compliant for isocyanates (if present).
- VOC Compliance: Meets EPA/DIR 2014/312/EU limits.
- FDA: Not food-contact approved (unless specified).
- Hazard Symbols:
- GHS07(Exclamation mark for irritation) if applicable.
- Transportation Restrictions: Non-hazardous (no UN number for solvent-free).
- Waste Disposal: Cured material as solid waste; uncured as hazardous waste (local regulations apply).
6. Environmental & Health Impact
- Ecotoxicity: Low post-cure; uncured material may harm aquatic life.
- Persistence: Cured polymer inert; microplastic concerns if abraded.
- Carcinogenicity:
- Isocyanates (if present): Potential sensitizer (IARC Group 2B).
- Solvents: Limited (low-VOC formulations).
- Biodegradability: Non-biodegradable (synthetic polymer)
SAFETY PRECAUTIONS
Personal Protective Equipment (PPE)
- Respiratory Protection:Use an organic vapor respirator (if ventilation is poor).
- Eye Protection:Wear chemical-resistant goggles or a face shield.
- Skin Protection:Use nitrile or neoprene gloves and long-sleeved clothing.
- Foot Protection:Wear steel-toe boots to prevent spills on feet.
Handling & Storage
- Store in a cool, dry, well-ventilated areaaway from heat, sparks, and open flames.
- Keep containers tightly closedwhen not in use.
- Use non-sparking toolsto prevent ignition.
- Ground containersduring transfer to avoid static electricity buildup.
- Avoid skin contactand breathing in vapors.
Ventilation
- Use in open-air or well-ventilated spaces.
- If working indoors, use mechanical ventilation (fume extraction).
Spill & Leak Control
- Small spills:Absorb with sand, vermiculite, or oil absorbent pads.
- Large spills:Contain with barriers and prevent entry into drains or waterways.
- Dispose of waste as hazardous materialper local regulations.
Inhalation (Fumes Exposure)
- Move to fresh air immediately.
- If breathing is difficult, provide oxygenand seek medical attention.
Skin Contact
- Remove contaminated clothing.
- Wash affected area with soap and water(do not use solvents).
- If irritation persists, seek medical help.
Eye Contact
- Rinse eyes with lukewarm water for 15+ minutes, holding eyelids open.
- Seek immediate medical attention.
Ingestion (Swallowing)
- Do NOT induce vomiting.
- Rinse mouth with water and seek emergency medical help.
Bondex 5299 is highly flammable due to solvent content.
Suitable Extinguishing Media
- Dry chemical powder (ABC type)
- Carbon dioxide (CO₂)
- Foam(for large fires)
- Water spray(to cool containers, not direct jets)
Unsuitable Extinguishing Media
- Avoid water jets(may spread fire).
Firefighter Precautions
- Wear self-contained breathing apparatus (SCBA)and full protective gear.
- Cool nearby containers with water sprayto prevent explosion.
- Toxic fumes (CO, SO₂, etc.) may be released—ensure proper ventilation.
Special Hazards
- Risk of flashback(vapors can travel and ignite).
- Fire may reignite even after being extinguished
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