DESMODUR RFE CAS 4151-51-3 Tris (4-Isocyanatophenyl) Thiophosphate li nplaum
Peb Shanghai Theorem Chemicals tau cog lus rau cov khoom siv tshuaj tshiab, Polyurethane raw khoom thiab tshwj xeeb isocyanates, Tau ntau xyoo, nyob rau hauv lub tswv yim ntawm "Quality Oriented, Technology Guided", lub tuam txhab tau tsim raws li Isocyanate RE, RFE, RC, 1,5-. ..
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