A formulated blend rather than a single ester — built for emulsion explosive plants that want a drop-in emulsifier with a wider processing window than straight SPAN 80. Two types: B for higher saponification, C for low acid value.
Specification
- AppearanceBrown viscous oily substance
- Relative density1.029
- Melting point10 – 12 °C
- Flash point210 °C
- Acid value — B / C< 10.0 / < 3.0 mgKOH/g
- Saponification value — B / C155 – 175 / 90 – 110 mgKOH/g
- Hydroxyl value — B / C180 – 230 / 120 – 135 mgKOH/g
- Water content — B / C< 1.0 / < 1.0 %
- TypeNonionic blend
Typical values. HLB value, viscosity, acid value and solubility can be adjusted to a formulation's requirements. Some indicators can be modified at customer request.
Solubility
Insoluble in water. Soluble in hot oil and organic solvents. Highly oleophilic.
Applications
- W/O emulsion explosive emulsifier — primary application
- Emulsifier and stabiliser for oil drilling mud
- Anti-fogging agent for PVC (1 – 1.5 %), polyolefin film (0.5 – 0.7 %) and EVA film
- Mechanical lubricant and emulsifier in the paint industry
- Antistatic and softening agent in textile processing
- Oiling agent for nylon and viscose cord
Industries
Packaging, storage and transport
25 kg or 200 kg drums. Custom packaging and tank-truck transport available on request.
Non-flammable and non-explosive; shipped as general non-hazardous goods. Store in a dry, cool, well-ventilated area.
VS-201B, VS-201C. Ask for the grade by any of these names — we will confirm the specification before quoting.