Chinese Professional Manufacturer Mtm Methyl Tin Mercaptide Liquid CAS 57583-34-3 with Good Price

• Customization: Available
• CAS No.: 57583-35-4
• Formula: (CH3)Nsn(Sch2cooc8h17)4-N
• Appearance: Liquid
• Usage: Plastic Auxiliary Agents
• Color: Clear
• Grade Standard: Industrial Grade
• Color PT-Co Value: 50 Maximum
• Specific Gravity (25℃, g/cm3): 1.16- 1.19
• Viscosity (25℃, MPa·s): 20-80
• Monomethyl Tin Content (%): 23.0
• Trimethyl Tin Content (%): <0.1
• Transport Package: IBC, Steel Drum, Plastic Drum and Pallet Packaging
• Specification: Tin Content: 19%± 0.5
• Trademark: FUREX
• Origin: China
• HS Code: 29309090
• Production Capacity: 1000 Ton/ Per Month

Product Description

Introduction

Methyl tin mercaptide belongs to one of the three types of Organotin, namely methyl tin, butyl tin, and Octyl Tin. It presents as a transparent, clear, and viscous liquid, boasting excellent compatibility with PVC (polyvinyl chloride). Serving as a crucial stabilizer during the PVC heating process, it exhibits remarkable pre – stability and post – stability. Additionally, it endows products with high transparency, has high compatibility with other additives and raw materials, and offers superior weatherability compared to other metal heat stabilizers. 

It is compatible with weak polar oils such as C8-C12 fatty alcohol, C8-C12 fatty acid, phosphite fatty alcohol ester, and oil. It is non-flammable and has a low freezing point, it is a viscous liquid even at-20 ℃.

Methyl tin mercaptide is the most potential organotin product in the field of PVC extrusion, calendering, blow molding and injection molding because of its simple process and low cost.

Other information

HS Code: 293090,  381220, 2930909099, 2931900090, 3812399000(different countries may use different code)

Synonyms: Methyl tin mercaptide PVC Heat Stabilizer, Methyl tin isooctyl mercaptoacetate stabilizers, mercaptoacetate stabilizer, Organotin, Tin Stabilizer, Mercaptan Methyl Tin, Tin methylmercaptan, Monomethyltintris-(isooctylthioglycolate), DMTEHTG, Tin methylmercaptan heat stabilizer

Key Attributes of Methyl Tin Mercaptide PVC Heat Stabilizer

Outstanding Heat – Stabilizing Performance: Ensures optimal stability during the PVC processing under heat.
Superior Transparency: Endows PVC products with high – level clarity.
Non – Toxic Nature: The product is safe and environmentally friendly.
Excellent Compatibility: Blends well with other additives and raw materials in PVC production.
Enhanced Liquidity: Facilitates smooth processing of PVC materials.
Strong Anti – Scaling Resistance: Minimizes scaling issues during production.

Applications of Methyl Tin Mercaptide

1. PVC Films.

2. PVC Sheets.

3. PVC Particles.

4. PVC Building Materials.

5. Other Applications.
PVC medical appliances such as infusion sets, meeting strict medical safety standards.

Food packaging materials, ensuring food safety and preservation.

Household appliances, enhancing the durability and functionality of daily – used products. 

Methyl Tin Mercaptide Quality Index (Standard: GB/T 26026-2010)
	178	181	183	271
Tin Content%	15.50-17.00	18.70-19.70	14.00-15.50	16.80-17.80
Sulfur Content%	10.70-11.70	11.50-12.50	9.00-10.50	10.30-11.30
Specific Gravity(20℃)	1.120-1.150	1.160-1.190	1.100-1.160	1.100-1.160
Viscosity (20℃)	≤110	≤100	≤110	≤100
Transmittance(440nm%)	≥80.0	≥95.0	≤60.0	≤80.0
Chrommaticity(Pt-Co)	≤100	≤30	≤150	≤100
Refractive Index(20℃)%	1.502-1.510	1.507-1.514	1.502-1.510	1.502-1.510
Acid Value(mg KOH/g)	≤4.0	≤4.0	≤4.0	≤4.0
Note; If the buyer has special requirements for product quality indicators, it shall be agreed by both parties.

Why is Methyl Tin Mercaptide Widedly Used in the PVC Industry

I. Introduction

Methyl Tin Mercaptide Heat Stabilizer (abbreviated as 181) stands out as the plastic heat stabilizer with the most outstanding performance in the current PVC industry. It plays a crucial and versatile role in various PVC processing methods and product applications.

 II. Reasons for Its Use

 A. Wide – ranging Applicability in PVC Processing

1. Suitability for Different Molding Processes

 181 is highly effective for the rolling, extrusion, and injection molding of hard PVC. These are common and important processes in the production of various PVC products. For example, in the extrusion of PVC pipes, the use of 181 ensures smooth processing and high – quality output.

2. Diverse Product Applications

 Due to its high safety, it is particularly suitable for food packing and hard PVC products such as transparent fake materials, plate materials, and heat – contracting membranes. In the food packaging industry, safety is of utmost importance, and 181 meets the strict requirements.

  It has also been widely applied to plastic doors and windows, water pipes, and decorating materials. By using 181, manufacturers can replace other plastic heat stabilizers that have high toxicity, which is in line with the trend of environmental protection and safety in the industry.

 B. Market Popularity and Usage Scale

1. Regional Acceptance

181 has been widely used in the USA, Europe, and South Asia. This wide geographical application indicates its recognition and trust in different markets around the world.

2. Increasing Demand in Recent Years

 Over recent years, 181 has been applied in large quantities. This growth in usage is mainly because 181's stability is much better than other organic tin stabilizers. As a result, the relevant PVC products have better performance, which has led to its wide welcome by many large – scale PVC – processing enterprises. It has become an essential additive in the processing of hard PVC.

  III. Toxicology Information

The oral LD50 (Acute) for rats is in the range of 1.145 – 1.840 mg/kg. This information provides a basic understanding of its toxicity level, which is an important consideration in its application, especially in industries related to food and consumer products.

  IV. Advantages: High Heat Stability

Packing & Delivery

Company Profile

FUREX GROUP: Your Global Partner for High-Performance Industrial Solutions

Established in 2015, Furex Group has grown into a leading international manufacturer and supplier of premium industrial products. Our comprehensive range includes engineered hose systems, advanced chemical stabilizers, and essential infrastructure materials designed to meet the demands of various industries worldwide. With a steadfast commitment to innovation, quality, and customer satisfaction, we proudly serve a global clientele from our state-of-the-art production facilities.

 

Core Product Portfolio

Specialty Chemicals: We produce high-purity Methyl Tin Mercaptide, a superior heat stabilizer for the PVC industry, and Barium Sulfate, a versatile additive used in plastics, paints, coatings, and drilling fluids. 

Industrial Hose Solutions: Our reliable hose products are built for critical applications. This includes Fracturing Hose(both Crimped and Built-in ends) and Hydraulic Hose for extreme-pressure energy sector operations, PVC Hose for industrial fluid transfer, and Garden Hose for commercial and residential use.

 

Infrastructure & Geosynthetics: Our durable Geomembrane liners and HDPE Pipe systems are engineered for environmental protection, water management, mining, and civil engineering projects, ensuring long-term performance and reliability.

Why Partner With Furex Group?

 

Quality Without Compromise: Every product undergoes rigorous quality control and testing to ensure it meets the highest international standards for performance and safety.

 

Innovation-Driven Manufacturing: We continuously invest in research and development to enhance our product lines and incorporate the latest technological advancements.

 

Customer-Centric Approach: We work closely with our partners to understand their unique challenges, providing tailored solutions that optimize efficiency and reduce costs.

 

Global Supply Expertise: Our experience in serving a worldwide market makes us a dependable partner for your supply chain needs.

 

At Furex Group, we are more than just a manufacturer; we are a strategic partner dedicated to empowering your projects with high-quality, innovative, and sustainable solutions. We invite you to connect with us and discover how our globally-proven products can contribute to your success.