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 reverse ester methyltin MT580

Composite heat stabilizer for PVC pipe(liquid)   MT-580
Product introduction
MT-580 has high efficient and long-term stability, and good initial colorability stability.
The pipe is clear, white, delicate and fine with excellent ductility and low-temperature impact strength retention. The wide rang of processing is especially suitable for double-screw extrusion.
Technical specification

Items Specifications Executive standards
Appearance Light yellow to colorness liquid  
Color (Pt-Co No.) ≤80 GB/T1664
Density (20℃) g/cm3 1.07-1.09 GB/T13216.5-1991
Viscosity (25℃) mPa.S 120-200 GB/T12008.8-1992
Tin content (%) 12.5±0.3 Iodometry
Product properties
Stability:  It can be used to produce PVC pipe with big caliber owing to the good heat stability.
Process:  The excellent high-temperature color stability and long-term dynamic stability provided by MT-181. Without fouling, the time of cleaning equipment is shortened.
Amount:  on the same condition, it shows its excellent cost performance.
Safety:   The product is high efficient and environment-friendly without any heavy metal.
PVC-M highly impact pipe
UPVC drinking water pipe, drainage pipe
PVC electrical pipe
PVC communication pipe two-wall rippled pipe, slat wall pipe, grid pipe
Rigid sealed strip
User notice
Package:    Plastic iron drum or plastic drum, N.W.: 200kg/drum.
Transportation: The product is the heat stabilizer for processing PVC, and it is non-flammable and non-explosive.
Storage:     The iron bucket should be placed in cool and dry area with the storage temperature from 5 to 30℃. The bucket should be sealed immediately after use.
Safety:      Avoid any contact with mouth, eyes and skin. In case of contact with skin, wash thoroughly with soap and water immediately. In case of contact with eyes or mouth, flush with water immediately and get medical attention. The work place should be ventilated so as to avoid inhaling evaporated gas directly in the production operation.
Environment:  According to environment safety standards of Occupational Safety & Health Administration (OSHA), including the standard of tin use for all the industries. TWA (eight hours average value) is 0.1mg/m3 (tin); short-time exposure value is 0.2mg/m3
Note:       The product contains sulfur. When it is mix-used with lead salt stabilizer, the product produced with the two stabilizers will become grey black. In order to maintain white, it shouldn’t be mixed.
Guarantee period: 12 months