Row Field — Process Challenge

乳剤濃縮物の乳化分離防止

乳剤濃縮物は水質硬度変動下でタンク内で相分離またはクリーミングを起こす;希釈時に再乳化するバランスの取れた溶媒・界面活性剤系が必要
Updated Jun 2026
ソリューションアプローチ

RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.

Typical Application Workflow
1
Application & Agronomic Review
Define the use (crop input, adjuvant, soil amendment, post-harvest) and the agronomic, regulatory, and tank-mix requirements.
2
Input & Grade Selection
Match the surfactant or adjuvant, nutrient source, chelate, or formulation aid to the active, water quality, and label.
3
Compatibility & Rate Trial
Confirm tank-mix compatibility, dose, and stability, and size packaging (jugs, drums, totes, bulk) to the season and logistics.
4
Field Validation
Validate efficacy and crop safety in field trials, and lock the spec and supply plan for the season.
Recommended Chemistries (5)
Polysorbate 80 (Tween 80), FCC Food Grade
CAS 9005-65-6
界面活性剤
洗浄 / 脱脂
High-HLB sorbitan-ester ethoxylate stabilizes oil-in-water EC droplets so the concentrate self-emulsifies on dilution instead of breaking
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EO/PO Block Copolymer (Demulsifier / Defoamer)
CAS 9003-11-6
グリコール・ポリオール類
洗浄 / 脱脂
Block-copolymer surfactant tunes HLB across hard-water conditions to hold the emulsion together
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Lignosulfonate
CAS 8068-05-1
界面活性剤
洗浄 / 脱脂
Anionic dispersant keeps emulsified actives from coalescing, supporting a stable tank mix
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Ethylene Glycol Monobutyl Ether
CAS 111-76-2
グリコール・ポリオール類
Co-solvent
1993 (ETHYLENE GLYCOL MONOBUTYL ETHER) · Class
Glycol-ether coupling solvent bridges the oil and water phases, reducing the tendency to split
融点:-70 °C   沸点:171 °C at 743 mmHg   密度:0.902 at 20 °C
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Dodecylbenzenesulphonic Acid, Compound With Isopropylamine (1:1)
CAS 26264-05-1
IPA-DBSA (Ninate 411-class) is the textbook anionic emulsifier for agrochemical emulsifiable concentrates. Its low-HLB character pairs with the page's nonionic ethoxylates to build the balanced anionic/nonionic HLB system that drives spontaneous self-emulsification on tank dilution and resists creaming/oiling-out (emulsion break) in hard water. Genuine, specific fit for emulsion-break control in E
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