Polyisobutylene Succinic Anhydride Thermal Adduction PIBSA Products For Explosives
High-Reactivity Intermediate for Ashless Dispersants & Emulsifiers
PIBSA1000 is an additive intermediate made from highly active polybutene (Mn=1000). This product adopts the thermal addition process, and the ashless dispersant prepared from it has excellent clean dispersibility and good low-temperature sludge dispersibility. Crucially, this product is the primary raw material for preparing explosive emulsifiers in PIBSA products for explosives.
Product Introduction
PIBSA1000 is a polyisobutylene succinic anhydride intermediate synthesized from highly reactive polyisobutylene (Mn=1000) and maleic anhydride. Engineered for superior functionality, it serves as a critical building block for high-performance ashless dispersants, emulsifiers, and industrial processing aids. Widely used in lubricant additives, metalworking fluids, and PIBSA products for explosives, it enables exceptional sludge control and deposit prevention.
Advantages of Our PIBSA Products for Explosives
- High Reactivity
Mn=1000 PIB backbone ensures optimal succinylation efficiency for synthesizing boronated or non-boronated succinimide dispersants.
- Low Impurity Profile
Free anhydride content ≤0.6% (wt.) and chlorine-free formulation enhance product stability and environmental compliance (REACH/EPA).
- Thermal Stability
Maintains integrity during processing at temperatures ≤75°C, preventing decomposition.
- Multi-Industry Adaptability
Functions as a key raw material for lubricant dispersants, metalworking fluid emulsifiers, and explosive emulsion stabilizers.
- Eco-Safe Handling
Non-flammable, non-corrosive, and requires no special protective equipment.
Application
- Ashless Dispersant Synthesis: Core intermediate for polyisobutylene succinimide (PIBSI)
- Metalworking Fluid Emulsifiers: Stabilizes emulsified systems in cutting/grinding fluids
- Industrial Processing Aids: Used in petroleum refinery additives and PIBSA products for explosives formulations
- Explosive Emulsifiers: Primary component in high-performance PIBSA products for explosives
- Bio-Lubricant Components: Compatible with biodegradable base oils
Typical Treat Rate
Typical Treat Rate: 10–30% in dispersant synthesis; 1–5% in emulsifier formulations.
Characteristics
Parameter | Specification | Test Method |
Appearance | Viscous transparent liquid | Visual |
Kinematic Viscosity (100°C) | ≥800 mm²/s | GB/T 265 |
Saponification Value | ≥90 mgKOH/g (Typ. 100) | Q/YHT012 |
Flash Point (COC) | ≥180°C | GB/T 3536 |
Packaging & Storage
Packaging: 200L metal drums (net weight: 170kg/drum) or 1,000 kg IBC containers.
Storage: Temperature ≤45°C, avoid direct sunlight.
Shelf life: 24 months in sealed containers.
Handling: Use standard PPE; rinse with detergent if skin contact occurs.
Corporate Advantages
Technical Expertise
Controlled PIB molecular weight (Mn 1000 ±50) for consistent reactivity.
Batch-to-batch viscosity stability (±5% tolerance).
Supply Chain Reliability
99% on-time delivery to 15+ countries; flexible MOQ (1 drum).
Performance Validation
30% higher dispersant yield vs. Mn=950 PIBSA
Zero chlorine content protects aftertreatment systems
(Custom synthesis reports available for OEM partners)
Why Choose PIBSA1000?
“The only Mn=1000 PIBSA achieving ≤0.6% free anhydride – critical for minimizing gelation in high-concentration dispersant manufacturing and PIBSA products for explosives.”
— Independent Additive Lab, 2024
Technical Support
Email:jzsrunda@163.com
