Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Sun Ace SAK-MT9001 Methyltin Mercaptide Stabilizer

SunAceSAK-MT9001isahigh-performanceorganotinmercaptidestabilizerfromSunAce’sSAKseries,specificallyformulatedforrigorousPVCprocessing.Itdeliversexceptionalheatstability,transparency,andlong-termcolorretention,idealforrigidPVCprofiles,pipe,andsheetapplications.Optimizedforextrusionandinjectionmolding,itensuresconsistentperformanceunderhigh-temperatureconditionswhilemeetingstrictregulatoryrequirements.
  • sun ace sak mt9001 methyltin mercaptide stabilizer_0e3647a9
  • sun ace sak mt9001 methyltin mercaptide stabilizer_0e3647a9

Features Of Sun Ace SAK-MT9001 Methyltin Mercaptide Stabilizer

  1. High thermal stability for extended processing window in rigid PVC extrusion and calendering.

  2. Excellent long-term color retention and low initial yellowing during high-temperature fabrication.

  3. Superior compatibility with PVC resins and common co-stabilizers, minimizing plate-out and die buildup.

  4. Low volatility and minimal odor, supporting safer handling and improved workplace air quality.

  5. Consistent performance across varying batch sizes and processing conditions due to precise methyltin mercaptide composition.

Typical Applications Of Sun Ace SAK-MT9001 Methyltin Mercaptide Stabilizer

  1. Rigid PVC profiles for window frames and door systems.

  2. PVC pipes and fittings requiring high-pressure extrusion stability.

  3. Calendered PVC flooring and wall coverings.

  4. Transparent rigid PVC sheets and blister packaging materials.

  5. Medical-grade PVC tubing where clarity and thermal consistency are critical.

Specifications Of Sun Ace SAK-MT9001 Methyltin Mercaptide Stabilizer

Chemical TypeMethyltin mercaptide (mono-methyltin tris(mercaptoacetate))
Product FormClear to pale yellow liquid
AppearanceHomogeneous, free-flowing liquid without sediment or haze
Primary ApplicationsThermal stabilizer for rigid and semi-rigid PVC compounds
Key FeaturesHigh tin content (~28–30% w/w), low chloride residue, non-toxic formulation per REACH guidelines
BenefitsEnables high-output extrusion, reduces scrap rate, supports compliance with ISO 10993-5 for biocompatibility screening
Storage ConditionsStore in original sealed container at 10–30°C; protect from direct sunlight and moisture
Shelf Life24 months from date of manufacture when stored properly


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