GT-181 is a good Heat Stabilizer with highly efficient heat stability and good color stability. The products processed with Tin Stabilizer GT-181 have superior transparency, clear color, little gas and no educt. In the Process the excellent high-temperature, color stability and long-term dynamic stability provided by GT-181. Without fouling, the time of cleaning equipment is shortened. GT-181 is suitable for all kinds of process of flexible and rigid PVC, such as : Calendaring Extrusion  injection blow molding Applications of Methyl Tin GT-181 PVC film (thermal shrinking packaging film, printing film, calendared film, twisting film) PVC sheet (clear flexible and rigid sheet,istmas sheet, advertisement sheet, compound sheet) PVC granule (granule, shell of electronic communication apparatus, etc.) PVC building and construction materials (drinking water pipe and pipe fittings, chemical pipes, construction materials, profile etc.) PVC medical apparatus (transfusion device, etc.), food packaging materials, daily-used appliances and others   Usage:   On the same condition, less methyl tin mercaptide compared with butyl tin or octyl tin can achieve the same effect.   Safety : The product of methyltin mercaptide has been approved by American FDA (21 CFR 178.2010) and certified by Germany BGA (IIA, 4C). It can be used in food packaging materials and water pipes etc. It’s safe and reliable. Transportation: The product is the heat stabilizer for processing PVC, and it is NON-FLAMMABLE and NON-EXPLOSIVE. Storage:     The iron or Plastic Drums 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.   Packing:    Iron Drum with plastic coating or plastic bucket                    Plastic Drums (weight is 220kg per drum)

greetai comprehensive line  liquid and solid mixed-metal heat stabilizers offers a range of options to effectively process both plasticized and non-plasticized PVC for virtually any manufacturing process, from plastisols and slush molding to calendaring, extrusion and more.  Our portfolio of solutions are designed to address a spectrum of applications, including, but not limited to, packaging for indirect food contact, medical equipment, toys, roofing, wall covering, flooring, wire and cable, automotive materials and other consumer durables. Regardless of their application, Galata partners with customers to study and evaluate their needs and requirements and determine the best heat stabilizer systems to achieve optimum processing and performance criteria. In addition, Galata is responsive to the trend toward “greener”, more environmentally-friendly materials. We have a history of industry leading responsible practices; from the elimination of lead and cadmium in our product lines to the development of heavy-metal-free OBS (organic based stabilizers) that contain low-to-no phenol and are REACh compliant. 

Greetai offers a well established line of  organotin heat stabilizers, including methyltin, butyltin and octyltin mercaptides, as well as carboxylates which are particularly effective in the stabilization of rigid vinyl compounds.  Mark organotin stabilizers are used in a broad range of applications including house siding, window profiles and PVC pipe. Some organotins are approved for FDA-regulated use in food contact applications such as blown bottles and blister packs. All of our organotin types, sulfur containing or sulfur free, impart outstanding clarity to rigid PVC compounds. Even vinyl compounds with outdoor weathering requirements, such as house siding, can be effectively stabilized with special  organotin stabilizers. They also provide excellent long-term dynamic stability.

Galata's Markphos® phosphite co-stabilizers are used in PVC formulations in combination with mixed metal stabilizers. Organic phosphites are useful in protecting properties of many polymers and perform a variety of functions including maintaining transparency and initial color hold, reinforcing the effectiveness of primary antioxidants as thermal & processing stabilizers in polyolefins, elastomers and engineering plastics and upgrading the service life and weatherability of plastics in outdoor use.  Phosphite co-stabilizers are also added to polyolefins, polyurethane and other polymer resins.