永誠化工

Yongcheng Chemical

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Yongcheng Chemical

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HARTTIVEMSI(PTSI)

CAS: 4083-64-1
Structural formula:
Type: Monofunctional isocyanate.
Supply type: solvent-free, colorless liquid.
Usage: A stabilizer used in transparent and colored moisture hardening liquid PU coatings.
Specification: Active substance content (initial method) (98 ± 2)%
Flash point (DIN51584): 150℃
Density: 20℃(DIN51757)約1.29g/cm3
Compatibility: Compatibility with paint resins must be tested
Application: In paint formulations, HARTTIVEMSI (PTSI) reacts with residual moisture in pigments and solvents to produce carbon dioxide and soluble inert compounds. In theory, 12 grams of HARTTIVEMSI (PTSI) need to react with 1 gram of water, but experience has shown that it is more effective when used in large quantities.
The storage period of HARTTIVEMSI (PTSI) is sensitive to moisture and therefore must be stored in original sealed containers. If stored properly, HARTTIVEMSI (PTSI) can maintain stability for at least six months.

永誠化工

Yongcheng Chemical

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