Appearance: Brownish Powder
pH (1% solution, 25°C): 9.5 – 11
Water Content: ≤8%
Sulfate Content: ≤2.5%
Solubility: Completely soluble in water
Viscosity (30%, 25°C): 110 mPa·s
Heat Stability: ≥155°C
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Agricultural Dispersant
AG-7 is a high-performance kraft lignosulfonate dispersant designed for agricultural applications. With a higher molecular weight and lower degree of sulfonation, it provides strong adsorption to particles, ensuring stable and uniform dispersion.
It is widely used as a primary dispersant in both dry and water-based pesticide formulations, especially under high-temperature processing conditions.
Agricultural Dispersant
Agricultural Dispersant
AG-7 is a high molecular weight lignosulfonate dispersant designed to deliver strong adsorption and stable dispersion performance.
Its optimized structure ensures excellent suspension stability and maintains formulation integrity even under high-temperature spray drying conditions.
Agricultural Dispersant
Agricultural Dispersant
Agricultural Dispersant
| Model | Appearance | pH (1% aqueous solution, 25°C) | Water Content /% | Sulfate Content / % | Solubility in water | Viscosity (30% / 25℃) / mPa·s | Heat Stability / ℃ |
| AG-7 | Uniform Brownish Powder | 9.5-11 | ≤8 | ≤2.5 | Complete | 110 | 155 |
| AG-5 | Uniform Brownish Powder | 9.5-11 | ≤10 | ≤2.5 | Complete | 40 | 150 |
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