Products
Toynol® and Vanconol® specialty additives across fine chemicals, polymer intermediates and waterborne coating applications.
Fine Chemicals
Specialty additives, conductive materials, catalytic inhibition and more. CATB-61, PCS-85
View Fine Chemicals →Polymer Intermediates
Polymer modification, printing materials and other polymer intermediates.
View Polymer Intermediates →Acetylenic Diol Series
Acetylenic diol surfactants, self-synthesized, patented, low-foam and efficient. FS-204, T-87
View Acetylenic Diol Series →Wetting Agents
Efficiently reduce static and dynamic surface tension for excellent wetting. D-502A, Superwet-320
View Wetting Agents →Substrate Wetting Agents
Improve substrate wetting, prevent cratering and poor adhesion. BWA-925, BWA-930
View Substrate Wetting Agents →Dispersants
Precise selection by pigment type — carbon black, phthalocyanine, organic and inorganic. DS-192N, DS-260
View Dispersants →Defoamers
Silicone, polyether and molecular types, balancing defoaming and compatibility. Foamic-024, Foamic-041
View Defoamers →Leveling Agents
Improve film smoothness, eliminate orange peel and cratering. SI-800, Superwet 4000
View Leveling Agents →Select by Application
Covering waterborne industrial coatings, wood coatings, architectural coatings, ink printing, waterborne colorants, latex products, conductive pastes, silicones and more
Why Choose Hi-Perferal Additives
Independent R&D & Production
The Liaoning Surfychem technical team self-synthesizes acetylenic diol surfactants, holding 12 patents and 27 software copyrights, with intelligent production bases in Tianjin HQ and Panjin, Liaoning.
Cost-Efficient Alternatives
Toynol® surfactants can be evaluated as cost-efficient alternatives to established additive brands, with application support and customers in more than 30 countries.
Application Engineering Support
Our additive application engineers support the full process from selection and dosage to processing, with free sample testing and targeted formulation advice.
About Hi-Perferal
Tianjin Hi-Perferal Advanced Materials Co., Ltd. ("Hi-Perferal") develops, manufactures and supplies surfactants and chemical additives. Its wholly owned subsidiary, Liaoning Surfychem Co., Ltd., operates the Panjin production base.
Its Toynol® and Vanconol® brands serve complementary application areas. Hi-Perferal maintains ISO 9001, ISO 14001 and ISO 45001 management-system certifications and serves customers in more than 30 countries.
Learn MoreTechnical Resources
Comprehensive Optimization of AZ31 Magnesium Alloy Semi-Synthetic Cutting Fluid
Addressing the white-spot problem of AZ31 magnesium alloy semi-synthetic cutting fluid, using Vanconol® MGR-83 as the primary corrosion inhibitor, combined with Toynol® low-foam wetting agents and staged defoamers, to ensure protective film integrity across water quality, buffering and process dimensions.
Application Guide for Toynol Additives in Inkjet Inks
Toynol® Additives: A Comprehensive Application Guide for Inkjet Ink Systems A practical guide to additive selection and formulation strategies across three major inkjet ink systems: waterborne, eco-solvent, and alcohol-soluble [Introduction] The performance bottleneck of inkjet inks often lies not in the pigment or resin, but in the additives. In piezoelectric drop-on-demand (DOD) inkjet systems, three dimensions—surface tension control, foam control,…
Total Solution for Surface Defects in Waterborne Architectural Coatings
1. Surface Technical Challenges in the Waterborne Transition of Architectural Coatings The architectural coatings industry is undergoing profound technological change. As environmental regulations tighten and consumer health awareness grows, waterborne architectural coatings have come to dominate the market, with the waterborne conversion rate of subcategories such as interior wall emulsion paints, exterior elastomeric coatings, texture paints, and multicolor stone-imitation coatings…
Total Solution for Foam Control and Wetting in Fully Synthetic Cutting Fluids
1. Technical Challenges Facing Fully Synthetic Cutting Fluids Fully synthetic cutting fluids are the mainstream cooling media in metalworking. With excellent heat dissipation, cleaning capability, and environmental properties, they are widely used in precision machining operations such as turning, milling, grinding, and drilling. Compared with semi-synthetic fluids and emulsions, fully synthetic cutting fluids contain no mineral oil and are formulated…
Recommended Toynol® and Vanconol® Formulations for Flux
1. Product Selection Overview --- 2. Class A: Acetylenic Alcohol / Acetylenic Diol Series (Direct Patent Correspondence) 1. FS-204E (Corresponds to Example 1 of Patent CN114289932A) - **Chemical name**: 2,4,7,9-Tetramethyl-5-decyne-4,7-diol (diluted to 50% with ethylene glycol) - **Key performance**: Surface tension 37.8 mN/m (2 bubbles/s) → 39.3 mN/m (6 bubbles/s) - **Patent reference**: Example 1 of CN114289932A directly uses a…
Whitepaper: Acetylenic Diol Surfactants in Waterborne Coatings
A systematic discussion of the molecular structure, dynamic surface tension reduction mechanism, low-foam properties and applications of acetylenic diol surfactants in waterborne coatings, covering selection, dosage and formulation advice.
Practical Guide to Wetting Agent Addition Sequence and Dosage in Waterborne Coatings
The right wetting agent doubles the result; the wrong one causes cratering and foaming. This article gives the addition sequence and typical dosage range of substrate wetting agents, low-foam wetting agents and leveling agents in waterborne systems.
Experimental Data on Particle Size Stability of Carbon Black Paste with DS Series Dispersants
Using the same carbon black as the benchmark, this compares the particle size distribution, viscosity and 7-day storage stability of DS-192N/DS-197/DS-258 at different dosages, with data conclusions.
Waterborne Carbon Black Paste Dispersant Selection Guide: Comparing DS-192N and DS-172
Carbon black is highly structured and difficult to disperse; the wrong dispersant leads to re-agglomeration. This article gives DS-series dispersant selection advice by carbon black type (conventional/conductive), with dosage and grinding process points.
Dynamic Surface Tension and Spray Application: Why Wetting Agent Selection Determines Coating Quality
In spray application, spreading of atomized droplets on the substrate occurs within milliseconds, and static surface tension alone cannot describe the process. This article explains the significance of dynamic surface tension and its effect on coating defects.
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