Market intelligence
Trend analysis in plastics, rubber, tires, and agro to anticipate feedstock costs and formulation opportunities.

Strategy · Formulation · Performance
Plectus Química is a market intelligence and formulation engineering platform for the Brazilian chemical industry, headquartered in São Paulo with nationwide reach.
Turn formulation challenges into measurable competitive advantage by combining market intelligence, application engineering, and a high-performance technical portfolio.
Become the reference in technical solutions for plastics, elastomers, cosmetics, and animal nutrition — pairing scientific depth with customer proximity.
Technical rigor, commercial transparency, sustainability, and long-term partnerships with distributors and industrial customers.

What we do
Built on Gerunch's experience supplying industrial additives, Plectus evolved into market intelligence, application development, and formulation engineering. We do not sell commodities — we solve technical pain points with additive packages tuned to each polymer, elastomer, or nutritional matrix.
Our team supports customers from process diagnosis through industrial qualification: lab samples, dosage tuning, full technical documentation, and pilot-scale support. In agribusiness, we are the official BioPremix® representative in Brazil.
Headquartered in São Paulo with nationwide coverage, we serve plastics converters, rubber and tire manufacturers, cosmetics, construction, food, and animal nutrition — with the same technical rigor and agile response.
Our pillars
Trend analysis in plastics, rubber, tires, and agro to anticipate feedstock costs and formulation opportunities.
Technical diagnosis, dosage recommendations, and support from lab through pilot plant to industrial qualification.
Official representation of natural post-biotics for ruminants, with commercial support and technical routing in Brazil.
Segments served
From rigid PVC to beef feedlots, the Plectus portfolio covers distinct value chains with the same technical depth.

Additives for PVC, PE, PP, ABS, PS and technical compounds.
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Dispersion control, lubrication and performance for elastomeric compounds.
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Powders, stearates and fatty derivatives with batch-to-batch consistency.
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Stability, impact and flame retardancy for profiles, pipes and construction applications.
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Fillers, stearates and additives for workability, hydrophobicity and cementitious performance.
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Flame retardants, stearates and fillers for dry chemical powder and fire protection.
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Preservatives, salts and specialty chemicals with purity and traceability for the food industry.
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BioPremix post-biotics for rumen efficiency and feed conversion.
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Based in São Paulo with nationwide logistics, our team is available 24 hours a day on corporate WhatsApp — ready for quotes and samples.
Direct line to additive and formulation engineering specialists — from first contact through process qualification.
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