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CAS 57583-35-4 Metyltin Mercaptide YT189 Tin Salts

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CAS 57583-35-4 Metyltin Mercaptide YT189 Tin Salts

CAS 57583-35-4 Metyltin Mercaptide YT189 Tin Salts
CAS 57583-35-4 Metyltin Mercaptide YT189 Tin Salts

Large Image :  CAS 57583-35-4 Metyltin Mercaptide YT189 Tin Salts Get Best Price

Product Details:
Place of Origin: CHINA
Brand Name: YT189
Certification: Supply in negotiation
Model Number: See the Specification
Payment & Shipping Terms:
Minimum Order Quantity: 1MT
Price: Negotiation according to your requirement's time.
Packaging Details: According to your requirements.
Payment Terms: D/P, L/C, T/T
Supply Ability: 2000MT
Detailed Product Description
CAS No.:: CAS 57583-35-4 EINECS No.:: 26026-2010
Purity:: 15-16.2% MF:: (CH3)2Sn(SCH2COOC8H17)2
MF: CH3Sn(SCH2COOC8H17)3 Brand Name:: YT189
Type: Pvc Stabilizer Appearance:: Colorless Or Light Yellow Transparent Liquid
High Light:

YT189 Tin Salts

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CAS 57583-35-4 Metyltin Mercaptide

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CAS 57583-35-4 Tin Salts

Chemical name: Metyltin Mercaptide YT189


Molecular Formula:(CH3)2Sn(SCH2COOC8H17)2 and CH3Sn(SCH2COOC8H17)3


Properties:


Colorless or light yellow liquid. Soluble in most organic solvent, contact with water, it will be hydrolyzed and become cloudy.


Applicant


YT series of Methyltin Mercaptan stabilizer is produced by Yunnan Tin adopting international advanced technology.control and test equipment. Based on the pure YT181, YT developed a new type Methyltin Mercaptide---YT189 by advanced technology of synthetizing heat stabilizers using an efficient plasticizer, to meet demands of our different customers. It is environmental, safe, efficient, economic, and with good coloring property in initial stage and good stability in later period. With good plasticity, oil resistance, light resistance and Mildew resistance, it is an ideal heat stabilizer for PVC.
Applied to calendaring, extruding, injection molding and blow molding of UPVC and flexible PVC; suitable for nontoxic PVC transparent sheet, plates, shrink film, plastic windows and doors, finishing material, toys, and medical products, etc.


Label, Packaging:


1, Label
Label on the container shall state Product name, manufacturer, date of manufacture, storage life, and lot number, etc.
2, Packaging
1000L totes or 220L Closed plastic drum at net weight 1000kg or 220kg; or other packages required by customers.


Transportation, Storage


1,Transportation
Keep from sun, rain, moisture, separate from acid, alkali and food during the transportation.
2,Storage
Stored in a ventilated, dry, and cool warehouse. Close the cover immediately after using. Avoid contacting with water.


Shelf Life:6 months


【Notes】
1, Adding while kneading materials, the volume depends on customers’ formula. Suggested volume (PVC powder) 0.9%-1.1%.
2, Avoid contacting with water and bright light.
3, Wear protective equipment while using. If contact skin, use Sodium Carbonate to clean.

 

Specification

 

Index Value
Minimum Maximum
Tin% 15.00 16.20
S% 9.00 10.20
Density g/cm3 1.130 1.170
Mono methyl % 20.00 30.00
TriMethyl% Non Detected 0.20
Transmittancy(440nm% 90 99.9999
Color(Pt-Co)   50
Refractive Index(25℃) 1.45 1.55
AcidNumber(mgKOH/g)   4.0
Appearance Colorless or light yellow liquid.

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