SP-3108 is an anionic/nonionic compounding synergist with excellent salt tolerance and outstanding wetting and penetrating properties. It significantly reduces the surface tension between the spray solution and crop surfaces, enhancing the penetration of the solution into crops. This product features good fluidity and is suitable for most aqueous formulations, including those in high-salt systems. The typical recommended addition level is 10%. It is applicable for AS (aqueous solutions) and SL (soluble concentrates).
Item |
Typical Data |
Appearance (25°C) |
Light yellow flowable liquid |
pH (1% aqueous solution, 25°C) |
5.5 |
Density (25°C, g/ml) |
1.09 |
Rotational Viscosity (25°C, mPa·s) |
210 |
Solubility |
Miscible with water |
Compared with conventional nonionic wetting agents, this product exhibits better salt tolerance and can be directly added to some high-salt formulations. It has certain solubilizing effects and can inhibit the crystallization of certain easily precipitated technical materials in aqueous systems. Compared with some salt-tolerant adjuvants such as calcium alkyl sulfonate and betaine, it shows superior wetting performance and can significantly improve the product’s efficacy.
Formulation Name |
Formulation Composition |
Product Features |
20% Glufosinate-ammonium AS |
Glufosinate-ammonium 20%, SP-3108 20%, water to 100% |
Good wetting; less crystallization of spray solution on plant surfaces |
480 g/L Glyphosate IPA salt SL |
Glyphosate 30.5%, Isopropylamine 13%, SP-3108 10%, water to 100% |
Good wetting, excellent efficacy |
25% Flufenacet AS |
Flufenacet 25%, Acetamide 4%, SP-3108 10%, water to 100% |
Low cost, good wetting |
480 g/L Bentazone AS |
Bentazone 41%, 30% NaOH aqueous solution 25%, SP-3108 10%, HAc 0.05%, Rhodamine 0.05%, water to 100% |
Low cost, good wetting |
30% Clopyralid AS |
Clopyralid 30%, Ethanolamine 11%, SP-3108 10%, water to 100% |
Low cost, good wetting |
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