Jiangsu Sinvochem Co., Ltd - Jiangsu Sinvochem Co., Ltd

Jiangsu Sinvochem Co., Ltd

Jiangsu Sinvochem Co., Ltd

Jiangsu Sinvochem Co., Ltd

To Be Well Respected Adjuvants Supplier

About us

Jiangsu Provincial Engineering Technology Research Center for Polymeric Surfactants

Founded in 2008 and located in Yangzhou Chemical Industry Park, Jiangsu Sinvochem Co., Ltd is a national high-tech enterprise integrating the R&D, production, and sales of polymeric surfactants. The company has been successively recognized by relevant authorities as “Yangzhou Gazelle Enterprise,” “Jiangsu Provincial Specialized and Sophisticated SME,” and “National Specialized and Sophisticated ‘Little Giant’ Enterprise.” It has also been awarded the title of “Yizheng Outstanding Enterprise” by the Yizheng Municipal Committee of the CPC and the Yizheng Municipal Government.

Land Area

30000_㎡

Laboratory Area

5200_㎡

Proven Formulations

5000_Indivual

Founded in

2008_Year

Laboratory
environment

laboratory

The company integrates R&D
production and sales.

Providing Adjuvants & Integrated Solutions to Various Pesticide Formulations

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Products

Our Products

Suspension Concentrate Adjuvant (SC)

Dry Flowable Adjuvant (DF)

Water Dispersible Granule Adjuvant (WDG)

Oil Dispersion Adjuvant (OD)

Emulsifiable Concentrate Adjuvant (EC)

Emulsion in Water/ Microemulsion Adjuvant (EW/ME)

Soluble Liquid Adjuvant (SL)

Capsule Suspension Adjuvant (CS)

Nano Suspension Concentrate Adjuvant (NS)

Tank Mixing Adjuvants

Compound Polymeric Dispersant

Polycarboxylate and polyether phosphate. Mainly used in emamectin benzoate single-agent and compounded suspension concentrate formulations. It effectively solves problems in emamectin benzoate systems such as difficulty in milling, poor high-temperature stability, and beads sticking during milling, showing good adaptability with technical materials.

Polymeric Dispersant

Naphthalene sulphonic acid salt condensate; it can adsorb effectively onto the surface of pesticide granules, thereby controlling particle size growth, preventing flocculation and inhibiting crystal growth.

Fatty alcohol polyoxyethylene ether ester compound, developed for technical materials that are difficult to wet in aqueous suspension concentrates, such as Thifluzamide, Tebufenozide, and Atrazine.

Polymeric Dispersant

Polymer surfactant with a comb-like structure formed by copolymerization of unsaturated monomers. It offers excellent dispersion and viscosity reduction properties. Often used in combination with SP-SC3 and SP-SC29 in suspension systems.

Polymeric Dispersant

Polycarboxylate dispersant with a comb-like shape. The electrostatic repulsion from carboxylate groups and the steric hindrance from the macromolecular chain ensure long-term stability of the suspension concentrate.

High-Efficiency Wetting and Dispersing Agent

Compound of polymericamphiphilic anionic-nonionic surfactants with a Gemini-like structure. Its three-dimensional polymer structure effectively prevents particle collision, enhancing the dispersion and emulsion stability of pesticide particles or droplets in a water-continuous phase. It also offers good wettability and high cost-performance.

High-performance lignosulfonate dispersant. It offers better adsorption onto technical materials under high-temperature conditions.

Comb-shaped polymer dispersant. It exhibits outstanding dispersibility in systems containing high-valence metal ions like high-content copper fungicides, improving the suspension rate and stability of the formulation.

Comb-shaped polycarboxylate polymer dispersant. Its special hydrophobic groups enhance the adsorption stability of the dispersant onto particles. Whether during the wet grinding stage or the high-temperature spray drying stage, it consistently adsorbs firmly onto the pesticide particle surface, allowing the active ingredients to disperse fully upon secondary dilution in water, significantly improving the formulation's temperature resistance.

Polycarboxylate polymer dispersant . It improves the drying efficiency of the formulation, enhances formulation applicability and temperature resistance, and is suitable for developing formulations with low melting point or highly water-soluble technical materials.

Polycarboxylate dispersant. It features a narrow molecular weight distribution and controllable hydrophilic-lipophilic chain segment structure, making it an excellent dispersant for high-concentration triazine WDG. It exhibits high-temperature resistance, good extrusion formability, and high production efficiency.

A specific adjuvant for Niclosamide ethanolamine salt WP, possessing anti-flocculation, dispersion, and wetting functions. Addition amount: ≥5%. Recommended addition amount: 5-10%.

Amphiphilic anionic-nonionic surfactant with dispersing and emulsifying functions. It improves the suspension rate and high-temperature resistance of formulations containing low melting point or low-content technical materials.

Modified alkyl naphthalene sulfonate surfactants. It is a macromolecular compound composed of naphthalene nuclei and sulfonic acid groups (amphiphilic units) linked by methylene groups. A new catalytic condensation process results in a product with high molecular weight, good temperature resistance, superior dispersion and suspension performance, and strong versatility.

Sodium salt of alkyl naphthalene sulfonate condensate. Its molecular structure contains multiple sulfonic acid groups, imparting excellent water solubility and electrostatic repulsion, enabling effective dispersion of solid particles and preventing agglomeration.

Polycarboxylate dispersant. Used in solid formulations, it significantly improves suspension rate, disintegration speed, high-temperature resistance, and granulation smoothness. It shows good application effects, especially in solid formulations with low melting points.

Emulsifier for natural vegetable oils like soybean oil. Formed by copolymerization of biodegradable long-chain olefins and vinyl monomers, it offers good dispersion stability at low temperatures and in high-salinity water. It maintains good emulsification performance even in low-temperature environments.

Polyacrylate hyper dispersant for oil dispersion systems, suitable for high-content systems using vegetable oils and their derivatives (methylated, ethylated) or mineral oils.

Polymer surfactant with a comb-like structure formed by copolymerization of unsaturated monomers. Its good solvated side chains maintain compatibility between dispersed particles and the continuous phase, and the high charge density on the side chains enhances multi-point adsorption onto particle surfaces. Requires combination with SP-OF3462 emulsifier for effective improvement of milling efficiency, particle size reduction, and formulation stability.

Polycarboxylate dispersant. Its comb-type structure with long side carbon chains offers good compatibility with oil suspension carriers like methyl oleate or vegetable oils. Side chains containing benzene rings or heterocycles adsorb firmly onto particle surfaces via dispersion forces. Polyoxyethylene ether and carboxylate side chains improve the secondary dispersion stability of coated particles in water.

Anionic-nonionic compounded emulsifier, developed for single or compound formulations of Nicosulfuron, Mesotrione, and Atrazine using methyl oleate as a carrier. Suitable for methyl oleate from different sources, it offers high salt tolerance and wide applicability.

Abamectin thickening emulsifier and polymer surfactant compound with good emulsifying and thickening properties. It is Suitable for Abamectin and Emamectin Benzoate technical from most manufacturers, also effective for thickening some other technical materials.

Modified vegetable oil surfactant with good affinity for various pesticide compound molecules. Often used in EC formulations combined with lipophilic dodecylbenzene sulfonate, it provides good emulsification performance and emulsion stability. Particularly suitable for systems containing some polar solvents in the formulation.

Anionic-nonionic blended emulsifier. Generally used with calcium salt (e.g., 500#), it offers good versatility and can be used to prepare most emulsifiable concentrate products with a wide emulsification range.

Anionic-nonionic composite emulsifier. By combining different types of nonionic and anionic auxiliaries, it exhibits excellent emulsification performance and a wide emulsification adaptation range. Generally used with SP-D505, it is suitable for most EC products.

Polymeric emulsifier

Functional polymeric emulsifier. It effectively controls oil separation for products prone to demulsification and oiling-off during hot storage. It also provides good stability for highly water-soluble technical materials (such as Emamectin Benzoate, Acetamiprid). Generally used with SP-EW3326.

Pyrethroid emulsifier

Compounded emulsifier consisting of polymeric dispersants and small molecule surfactants. Suitable for most pyrethroid EW and some low-content EW products. This product offers good flowability, a wide application range, excellent emulsification stability, and low addition amount.

Anionic-nonionic surfactant composite emulsifier, suitable for low-content pyrethroid microemulsion (ME) products. It offers a wide transparent temperature range and a relatively low addition dosage.

Polymeric surfactant complex with a very wide transparent temperature range. For some high content microemulsion (ME) products, it remains clear even after heat storage at 70°C and also stays transparent at low temperatures down to -10°C. It has good versatility and is suitable for most ME formulations.

Polymeric surfactant complex with a three dimensional structure, designed according to the processing characteristics of emulsion in water (EW) formulations. It offers good emulsification stability at low addition levels and has a wide application range, making it particularly suitable for formulating medium to high content EW products.

Anionic nonionic complex with a hyperbranched structure. It provides good emulsification and dispersibility, effectively controlling uneven separation, water separation, and flocculation . For products with poor emulsification, adding this product significantly improves emulsification performance. It offers good fluidity, a wide application range.

Aqueous synergist

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.

Microcapsule dispersant

High-performance polycarboxylate dispersant specifically designed for capsule suspension (CS) formulations. Its core function is to solve the dispersion stability challenges of pesticide formulations during processing and storage. It ensures the formulated product possesses excellent suspension rate, low viscosity, and long-term physical stability, thereby guaranteeing full efficacy.

Polymeric dispersant

High molecular weight polycarboxylate dispersant formed by the copolymerization of unsaturated monomers.It features long carbon chains and multiple active adsorption sites. In addition, strong polar groups of the side chains give the molecule a comb shaped structure, which helps the dispersant form a bulky three dimensional adsorption structure on the particle surface, thereby enhancing the dispersion effect.

Solubilizing auxiliary

Solubilizing adjuvant for pyrethroid-based insecticides. Its special polymer structure encapsulates the technical material, providing excellent stability. It is suitable for the development of solvent free, low irritation insecticide formulations.

Solubilizing auxiliary

Solubilizing adjuvant specially designed for emamectin benzoate. Its special polymer structure effectively encapsulates the technical material, providing good stability, inhibiting decomposition of the active ingredient, and enhancing its penetration and absorption on the target. It features a high flash point, low VOC, and is environmentally friendly, while simplifying the nano-emulsion preparation process.

Solubilizing auxiliary

Solubilizing adjuvant for pyrethroid based insecticides. Its special polymer structure encapsulates the technical material, providing excellent stability. It is suitable for the development of solvent free, low irritation insecticide formulations.

Super wetting and spreading synergist

Super spreading and wetting agent, improving the wetting and spreading ability of spray solutions. It leads to superior efficacy and long residual activity.

Wetting and penetrating synergist

Effectively reduces the surface tension of the solution, enhances its wetting and penetrating ability on hydrophobic target leaves, and increases liquid deposition.

Tank-mix compatible synergist

Tank-mix compatibility agent designed to resolve compatibility issues between pesticides, foliar fertilizers, and plant growth regulators under conditions of high electrolyte levels and low pH. The high electrolyte concentration and excessive acidity of the spray solution will lead to flocculation and sedimentation, nozzle clogging, reduced spray quality, and lower efficacy during mixing and application.

Wetting & Penetration Synergist

Highly efficient wetting and penetrating agent with a low critical micelle concentration (CMC). It exhibits interfacial performance comparable to that of SP-6535, while maintaining excellent wetting, spreading, and penetrating properties.

Tank-mix compatible synergist

Compatibility agent. It can solve the problem of flocculation and precipitation, which improves efficacy.

General-Purpose Wetting and Penetrating Adjuvant

Synergist adjuvant that enhances spray deposition. Conventional pesticide sprays often exhibit poor adhesion and low deposition because of the hydrophobic nature of grass weed leaves. Owing to its low dynamic surface tension, SP-6027 effectively reduces droplet bounce-back on hydrophobic target leaves, and it outperforms other wetting adjuvants in improving deposition.

Advantages

Core Advantages

Technical Strength

Systematic, professional, and customized services

R&D Team

A professional and systematic R&D and application team, supported by over 20 invention patents

Continuous Development

A rich portfolio of high-performance adjuvant products for diverse scenarios

Comprehensive Service

Full suite of comprehensive solutions for pesticide formulation processing and reduced application & enhanced efficacy

News center

News Centre

Honor

Honors and Qualifications

Our innovation, products, and services have been repeatedly recognized. We have received numerous qualifications and honors at the national, provincial, and municipal levels.

Honors serve as a testament and a continuous driving force that inspires us to better serve our customers.

Partner

Our clients are located all over the world.

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