ISP Optispread 1000 (Non-Ionic Surfactant)
A Non-Ionic Wetting and Spreading Agent formulated to increase spray contact, coverage and penetration of Herbicides, Fungicides and Insecticides.
Optispread 1000 Non-Ionic Surfactant is a non-ionic wetter, spreader, penetrant, designed to improve the performance of agricultural chemicals.
Optispread 1000 Non-Ionic Surfactant is a general use non-ionic surfactant, containing 800g/L Nonyl Phenol Ethoxylates and 200g/L Diethylene glycol monobutyl ether.
It is registered for use with a broad range of herbicides including Paraquat and Diquat, Sulfonylurea’s (eg. Duke, ProSedge, Recondo), Grass Selectives, Glyphosate and Hormonebased (eg 2,4-D & MCPA) products. Optispread 1000 Non-Ionic Surfactant is also registered to be used with Insecticides and Fungicides.
Key Features
- Non-ionic surfactant. Doesn’t have negative reactions with pesticide chemistry in the tank.
- Suitable for use with a broad range of herbicides, insecticides and fungicides.
- Low foam formulation, enhancing mixing and filling operations.
- Improves spray solution wetting, spread and coverage.
- Enhances spray droplet deposition.
- Maximises plant protection performance.
- Compatible with most agricultural chemicals, where the addition of a non-ionic surfactant or wetting agent is recommended.
- Available in multiple pack sizes – 5L and 20L
About ISP
ISP is a privately owned business, formed and owned by a small team of industry professionals with extensive experience in manufacture, distribution and product registration. We are a business focused on production & supply of plant protection, pest control, plant nutrition, soil, water management & biological products. Specialising in Australasian non-crop and niche horticultural markets, including Turf & Amenity, Nursery Production, Industrial Vegetation Management, Forestry, Pest Control and Consumer Home Garden & Pest Management.
Centaur Asia Pacific is the distributor for ISP in Hong Kong, Macau, Singapore, Malaysia, and Vietnam.
Updated on: 23 October 2025
