CHARATERISTICS
YT-178 is an efficient methyltin based heat stabilizer which is suitable to be used in calendaring and blow molding process to produce food-contact PVC and its polymers such as rigid clear PVC sheet and film. Similar to YT-181, YT-178 has excellent initial stability, which makes it suitable and economical for manufacturing general purpose PVC sheets. By introducing high efficiency deodorization technology, odor of YT-178 is very weak.
PROPERTIES
SPECIFICATION
| Min. | Max. |
% Tin | 15.00 | 15.40 |
% Sulfur | 10.70 | 11.70 |
Specific gravity (g/cm3) | 1.120 | 1.150 |
% Monomethyltin | 30.0 | 50.0 |
% Transmission (440nm) | 60.0 | 99.9999 |
Acid Value (PH) | | 4 |
% Chloride | 0 | 0.1 |
APPEARANCE
Clear yellow liquid.
PACKAGING
Packed in polytetrafluoroethlene (PTFE) lined iron drums or polypropylene drums of 220kg net each. Other packaging is also available upon request.
STORAGE AND HANDLING
Store in dry and well-ventilated places. Seal the drum immediately to protect product from contacting with moister and air after use. Avoid contact with water. When handling the product, operators should wear suitable protective clothing. In case accidentally contact with skin, flush with water immediately.
It is recommended to use plastic, stainless steel or glass containers instead of common iron ones to store and transfer the product. Please refer to “Material Safely Data Sheet” (MSDS).
|
|
|
|
