Industry
Plastic & Rubber
Additives for PVC and rubber compounders — plasticisers, lead-free stabilisers, reinforcing black and cure chemicals — delivered on your production calendar.
A compounder runs to a recipe and a cycle time, and both break when an additive drifts. Cosmo Chemistry supplies plasticisers, heat stabilisers, carbon black, zinc oxide, stearic acid and accelerators to the specification your line expects, scheduled as regular container loads against your production plan rather than bought order by order.
Where it’s used
- 01PVC compounding — rigid and flexible
- 02Injection and blow moulding
- 03Rubber compounding and vulcanisation
- 04Masterbatch and colour concentrate
- 05Cable, pipe and profile extrusion
- 06Footwear and automotive components
Products
What we make for plastic & rubber
- Dioctyl Phthalate (DOP)Dioctyl Phthalate (DOP/DEHP) is a general-purpose PVC plasticiser for cables, flooring, synthetic leather, hoses and films, used where regulations permit.PlasticiserPlasticiser
- Dioctyl Terephthalate (DOTP)Dioctyl Terephthalate (DOTP) is a non-phthalate PVC plasticiser that replaces DOP in cables, flooring, toys, automotive interiors and plastisols.Non-phthalate plasticiserNon-phthalate plasticiser
- Calcium Zinc StabiliserCalcium Zinc Stabiliser is a lead-free heat stabiliser for PVC pipes, profiles, cables, films and toys, supplied as one-pack powder and liquid systems.Non-toxic, PVCNon-toxic, PVC
- Carbon BlackCarbon Black is the main reinforcing filler for rubber — tyres, belts, hoses and moulded goods — supplied in grades such as N330, N550 and N660.N330, N550, N660N330, N550, N660
- Stearic AcidStearic Acid (rubber grade) is a vegetable fatty acid used as a vulcanisation co-activator and processing aid in rubber, and as a lubricant in PVC.Rubber gradeRubber grade
- Zinc OxideZinc Oxide is the essential activator for sulphur vulcanisation of rubber, also used in ceramics, paints and other applications, supplied in rubber and activator grades.Rubber & activator gradeRubber & activator grade
- Rubber accelerators (MBTS, CBS, TMTD)Rubber accelerators — MBTS, CBS and TMTD — speed up sulphur vulcanisation in tyres, belts, hoses, footwear and moulded goods.TechnicalTechnical
- Titanium DioxideTitanium Dioxide (TiO₂) is the leading white pigment, giving opacity and brightness to paints, plastics and pharmaceutical coatings, in rutile and anatase grades.Plastic gradePlastic grade
- Magnesium StearateMagnesium Stearate is the most common tablet and capsule lubricant, preventing sticking to punches and dies, supplied to Ph. Eur./USP-NF from vegetable sources.Plastics gradePlastics grade
- Sodium BicarbonateSodium Bicarbonate (baking soda) is a mild alkali used in food leavening, animal feed buffering, flue gas treatment and fire extinguishers, in technical and food grades.Blowing agent gradeBlowing agent grade
- Barite (Barium Sulphate)Barite (barium sulphate) is the standard weighting agent for oil and gas drilling fluids, supplied to API 13A specification at 4.2 specific gravity.Filler gradeFiller grade
- Sulphuric AcidSulphuric Acid (98%) is the most widely produced industrial chemical, used for fertilisers, metal leaching, steel pickling, chemical manufacture and pH control.98%98%
- Iron Oxide PigmentsIron Oxide Pigments are durable, low-cost red, yellow and black pigments for concrete, paving, paints, plastics and ceramics.Red, yellow & blackRed, yellow & black
- MicaMica is a platy silicate mineral used as a functional filler in paints, plastics and rubber, and as the base of pearlescent pigments in cosmetics.Wet & dry groundWet & dry ground
- Precipitated SilicaPrecipitated silica is a fine, porous amorphous silica used to reinforce rubber and tyres, as a matting agent and thickener in paints, and as a carrier and anti-caking agent.Rubber gradeRubber grade
- Diethyl Phthalate (DEP)Diethyl phthalate (DEP) is a solvent and fixative used in fragrances and cosmetics, and a plasticiser for cellulose plastics.≥ 99.5%≥ 99.5%
- Dioctyl Maleate (DOM)Dioctyl maleate (DOM) is a comonomer for vinyl acetate and acrylic emulsions and an intermediate for sulphosuccinate surfactants.≥ 99%≥ 99%
- Chlorinated ParaffinChlorinated paraffin is a secondary plasticiser and flame retardant for PVC, and an additive in metalworking fluids, paints, sealants and rubber.40–70% chlorine40–70% chlorine
- MasterbatchMasterbatch is a concentrated blend of pigments or additives in a carrier resin, used to colour plastics or add properties during moulding and extrusion.Colour & additiveColour & additive
- Zinc StearateZinc stearate is a lubricant, release agent and stabiliser used in plastics, rubber, paints, powder metallurgy and cosmetics.13–14.5% ZnO13–14.5% ZnO
- Dibutyl Maleate (DBM)Dibutyl maleate (DBM) is a comonomer for vinyl and acrylic copolymers, a plasticiser, and an intermediate for chemicals and surfactants.≥ 99%≥ 99%
- Silicone OilSilicone oil (polydimethylsiloxane) is a stable, inert fluid used as a lubricant, release agent, antifoam, and in cosmetics, textiles and heat transfer.50–100000 cSt50–100000 cSt
- Dibutyl Phthalate (DBP)Dibutyl phthalate (DBP) is a plasticiser and solvent used in adhesives, nitrocellulose lacquers, printing inks and specialty applications.≥ 99.5%≥ 99.5%
- Diisononyl Phthalate (DINP)Diisononyl phthalate (DINP) is a general-purpose plasticiser for flexible PVC in cables, flooring, hoses, coated fabrics and automotive parts.≥ 99.5%≥ 99.5%
- Epoxidised Soybean Oil (ESBO)Epoxidised soybean oil (ESBO) is a bio-based plasticiser and heat stabiliser for PVC, used in food packaging, gaskets, films and coatings.Oxirane ≥ 6.5%Oxirane ≥ 6.5%
Packing
- 125 kg bags
- 2Jumbo bags
- 3200 kg drums
- 4IBCs
- 5Flexitanks
Questions
Plastic & Rubber, asked.
Yes. Cosmo Chemistry supplies DOTP as a non-phthalate replacement for DOP where regulations restrict ortho-phthalates, and DOP for markets and uses where it remains permitted.
Yes. For repeat customers Cosmo Chemistry plans container loads against an agreed monthly or quarterly schedule, so material arrives in step with the production line.
Other industries
Swipe →
Send Us Your Specifications. We'll Handle the Production.
Share the product or formulation, grade, volume and destination port. You'll have price, lead time and documentation within one business day.