Categories | Polyurethane Additives |
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Brand Name: | EXCEEDCHEM |
Model Number: | MBTO |
Certification: | ISO9001:2008 |
Place of Origin: | CHINA |
MOQ: | 1MT |
Price: | FCA SHANGHAI USD 12/KG |
Payment Terms: | L/C, T/T |
Supply Ability: | 2000MT PER YEAR |
Delivery Time: | 5-8 work days |
Packaging Details: | 25kg /drum |
Appearance: | White powder |
M.F.: | C4H10O2Sn |
Characteristics: | a non-corrosive organotin compound |
Packing: | 25KGS fibre drum |
Application: | Saturated polyester resin, Unsaturated polyester resin, Polymeric plasticizer |
CAS NO: | 2273-43-0 |
Company Info. |
Qingdao Exceed Fine Chemicals Co.,Ltd |
Verified Supplier |
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Product List |
Polyester Resin Monobutyltin Oxide MBTO Polyurethane Additives CAS 2273-43-0
1. Component
Monobutyltin oxide (MBTO)
Chemical Structure:
M.F.: C4H10O2Sn
M.W.: 208.8
CAS No.: 2273-43-0
EINECS No.: 218-880-1
2. Properties
Appearance | White powder |
Tin Content (wt%) | 56-57% |
Cl Content (wt%) | ≤1.0 |
Loss on drying (wt%) | ≤1.0 |
Di-organotin Content (wt%) | ≤0.3 |
Tri-organotin Content (wt%) | ≤0.1 |
Solubility | Insoluble in water and most organic solvents, only soluble in strong base and mineral acid |
3. Characteristics
It is a non-corrosive organotin compound which can be used in the synthesis of saturated polyester in powder coatings, insulating varnishes and coil coatings.
4. Usages
• Saturated polyester resin
• Unsaturated polyester resin
• Polymeric plasticizer
5. Storage
Shelf life: 1 years (Stored in cool and dry places.)
6. Packing
25KGS fibre drum