S V Plastochem

get in touch

S V Plastochem

product

Tin Catalyst

High-Performance Tin based Catalysts for Polyurethane, Polyester, Polyols, Esterification ,
Trans-esterification Reactions and XLPE Compound.

S V Plastochem’s tin-based catalysts are engineered for high catalytic activity, process stability, and wide formulation compatibility. These catalysts are vital components in polyurethane foams, coatings, esterification, and polyester polyol reactions.

Manufactured under stringent quality controls, SVP’s tin catalysts offer precise reactivity profiles, low impurity levels, and global regulatory compliance — supporting both performance and safety across industrial applications.

Product Specification

key benefits

High catalytic efficiency for PU and polyester reactions

Excellent compatibility with diverse polyol systems

Controlled reactivity and low side-product formation

RoHS-compliant grades available for export

Product Specification

Product Name
Key Use/Application
DI BUTYL TIN OXIDE (DBTO)
Used in preparation of Esters, Polyesters, Alkyd Resins and Esters of Methacrylates, PU Coatings etc.
MONO BUTYL TIN OXIDE (MBTO)
Used in esterification reaction to manufacture Saturated/ Unsaturated Polyester resins.
DI BUTYL TIN DILAURATE (DBTL)
Used as a catalyst for Polyurethanes, Polyols, Silicones & XLPE.
STANNOUS OXALATE
It is a neutral catalyst used in Esterification reactions to Manufacture DOP, PET, Fatty Esters, Dyeing & Printing Textiles.
STANNOUS OCTOATE
Cell formation catalyst for Polyurethane foam, catalyst for flexible slabstock Polyether foams.
DI BUTYL TIN DIACETATE (DBTA)
Used as a moderate to rapid cure catalyst for Silicones, Silanes, Siloxanes & Polyurethanes.
SV CAT
- 100
SV CAT 100 is a neutral catalyst used to boost up reaction rate & increase the yield of the products, improves colour, better control of reaction in Esterifications, Trans-esterification,Polycondensations for Saturated & Unsaturated Polyester resins, Fatty Acid Esters, Phthalate/ Adipate Esters.
SV CAT
- 201
Recommended for manufacturing Alkyd Resins, SV CAT 201 is a neutral catalyst mostly applied for faster rate of reaction, improves colour, better control of reaction in Esterfications, Trans-Esterifications & Polycondensations Processes.
SV CAT
- 102
SV CAT 102 is an effective Liquid Organo Tin Compound for Esterifications & Trans-Esterifications. It is used in preparation of Saturated Polyester resins, Powder coatings, Coil coatings, in aromatic Polyester Polyols for Rigid & Flexible PU foam applications.
SV CAT
- 101
SV CAT - 101 is neutral catalyst used in 200-230°C reaction to manufacture Polyesters, Polyesterdiols, Fatty Acid Esters, TOTM & other Transesterification reaction. SV CAT - 101 improves colour of product minimising Corrosion, Odour & dehydration of alcohol.
TPP (TRI PHENYL PHOSPHINE)
Co-catalyst in Isobutanol, n-butanol production, initiator of Polymerisation reactions, Oxidation & UV Stabiliser in Plastics.
TPP (TRI PHENYL PHOSPHITE)
Used as chelating agents, Plastic Antioxidant, Synthetic rubber & resin stabiliser, Synthesis of Alkyd & Polyester resins.

Application Areas

SVP tin stabilizers are trusted across multiple industries for high-purity and performance-critical applications:

Product Image
Inactive Icon Active Icon Rigid & Flexible Polyurethane Foams
Inactive Icon Active Icon Polyester (saturated and unsaturated) Polyols & Resin Manufacturing
Inactive Icon Active Icon Esterification & Transesterification Reactions
Inactive Icon Active Icon Surface Coatings & Adhesives
Inactive Icon Active Icon Silicone, Silaenes, Siloxanes Processing & Composite Resins
Inactive Icon Active Icon XLPE cable compounds
Cold Water Fittings
Rigid & Flexible Polyurethane Foams
Polyester (saturated and unsaturated) Polyols & Resin Manufacturing
Esterification & Transesterification Reactions
Surface Coatings & Adhesives
Silicone, Silaenes, Siloxanes Processing & Composite Resins
XLPE cable compounds

Need help selecting the right stabilizer?

Talk to expert

Built on Precision. Backed by Science. Trusted Worldwide.

At SVP, every additive is crafted to meet the highest global standards.
From formulation to delivery, we ensure performance, consistency, and reliability — every time.

Proven Track Record

Supplying to global brands across 25+ countries

Rigorous Testing

Multi-stage QC for purity, performance & stability

Full Traceability

From raw materials to final shipment documentation

Reliable Supply Chain

Scalable production & export-ready logistics

Benchmark Table

Property
DBTDL
Stannous Octoate
DBTM
DBTDA
DBTO
PU Foam Reactivity
✓ ✓ ✓
✓ ✓ ✓
✓ ✓
✓ ✓
—
Resin Formulation Use
✓ ✓
✓ ✓
✓ ✓
✓
✓
Catalytic Strength (Ester)
✓ ✓ ✓
✓ ✓ ✓
✓ ✓
✓
✓
Regulatory Readiness (RoHS)
✓ ✓ ✓
✓ ✓ ✓
✓ ✓
✓
✓

Client Speaks

SVP’s DBTDL and Stannous Octoate consistently perform across a variety of PU systems. Their technical documentation and turnaround are impressive.
— Head of R&D, PU Systems Manufacturer – India
SVP’s DBTDL and Stannous Octoate consistently perform across a variety of PU systems. Their technical documentation and turnaround are impressive.
— Head of R&D, PU Systems Manufacturer – India
SVP’s DBTDL and Stannous Octoate consistently perform across a variety of PU systems. Their technical documentation and turnaround are impressive.
— Head of R&D, PU Systems Manufacturer – India
SVP’s DBTDL and Stannous Octoate consistently perform across a variety of PU systems. Their technical documentation and turnaround are impressive.
— Head of R&D, PU Systems Manufacturer – India

Other Products

Tin Compounds

Tin Catalyst

Metallic Stearates

Lubricants and Other Additives

PVC Stabilizers (Food Grade)

Antimony Stabilizers

Tin Stabilizers

Catalysts that Perform with Precision.
Choose SVP. ​

Catalysts that Perform with Precision. Choose SVP. ​

Our globally trusted tin-based catalysts drive consistent, efficient reactions in demanding chemical applications.

Partner with SVP

Whether you’re planning a lead-free transition or looking for high-clarity PVC stabilizers,SVP is your co-innovation partner. Let’s build safer chemistry together.

Talk to Our Team
  • Get in touch

Contact number

  • Request a Quote

Contact number

Thank you for your request

We will contact you soon.

Explore more