Chemical Auxiliary Agent Powder for Food, Drinking Water Pipes and Other PVC Processing Procedure Is Methyl Tin Stabilizer

• Customization: Available
• CAS No.: 57583-35-4
• Formula: C31 H60o6 S3 Sn and C22h44o4s2sn
• Model NO.: Methyl Tin Stabilizer
• EINECS: /
• Environmental Protection: Yes
• Color: White
• Kind: Stabilizer
• Appearance: Powder
• Product Name: Methyl Tin Stabilizer
• Purity: 99%
• Delivery: 7-10days
• Mqq: 1 Ton
• Transport Package: Barrel
• Specification: 220kg/per barrel
• Trademark: WSD
• Origin: China

Product Description

Chemiclas
Chemical  name:  Methyl tin  Mercaptide
CAS: 57583-35-4
Formular: C31 H60O6 S3 Sn and C22H44O4S2Sn
The mass ratio of methyltin mercaptide and dimethyltin mercaptide is around 25 /7 5 .
 

Technical  index
 

item	unit	index
appearance		Colorless  transparent  liquid
Chroma	Pt- Co number	≤50
Tin  content	%	≥19.5
Relative  density	( g/ m3)20 C	1. 17- 1. 19
Refractive  index	nD20	1.507- 1.511

1 . Excellent Thermal Stability:
In the aspect of thermal stability, now there is no other PVC heat stabilizers can exceed it.  It owns excellent high temperature color stability and long term dynamic stability.
Tin stabilizer has excellent transparency,
3. Nontoxic:
Methyltin  Mercaptide  is  non- toxic environmental friendly stabilizer and migrates  minimally  in PVC. It has been approved by the German Federal Health Agency,  the US Food and Drug
Administration( FDA) , the British Plastics Federation ( BPF)  and Japan PVC Health Association (JHPA) .
4 . Good Compatibility:
The Methyltin Mercaptide stabilizer has a good compatibility with PVC,  and easily dispersed  in     PVC mixtures. It will not precipitate during long-term use. Therefore,  it does not affect the surface properties and electrical properties of the PVC products.
5. Good Fluidity:
Methyltin Mercaptide stabilizer could improve PVC melting to gain a good fluidity in the  PVC processing.
Applications:
methyl mercaptan tin stabilizer is suitable for PVC calendering,  extrusion ,  blow  molding,  injection molding,  especially applicable to the  pharmaceutical,  food,  drinking water pipes and other PVC    processing  procedure.

FAQ

1. who are we?
We are based in Zhejiang, China, start from 2018,sell to Eastern Asia(40.00%),Africa(20.00%),Mid East(20.00%),South Asia(10.00%),South America(5.00%),North America(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Chemicals,Plastic resin,PVC additives,Plastic additives,Plastic raw materials

4. why should you buy from us not from other suppliers?
We provides one-stop procurement requirements for PVC raw materials and additives. we have a technical service team with over 15 years of work experience in the PVC industry. Help you optimize the production formula and solve technical problem.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency: USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Western Union;
Language Spoken: English,Chinese