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SINOMER BMPT,BMPT thiol monomer,CAS 131538-00-6,1.67 lens monomer,optical epoxy hardener,polythiol curing agent,high refractive index monomer,optical adhesive crosslinker.
2,3-bis((2-mercaptoethyl)thio)-1-propanethiol
131538-00-6
C7H16S5
25 or 250 kg/ drum
1.6300~1.6350
≤8
SINOMER® PETMP is a tetrathiol functional Polythiol/Polymercaptan. can be widely used as an adhesion promoter, antioxidant cure inhibitor or flexibility modifier in various free radical polymerization systems (such as UV curing). It can also be used as a low temperature curing agent in epoxy curing systems and a high refractive index crosslinking agent in isocyanate crosslinking systems.
PETMP
7575-23-7
C17H28O8S4
25 or 250 kg/ drum
DMP-30 serves as an accelerator for curing agents (polyamide, modified fatty amines, polythiols, cyclic amines).
2,4,6-Tris(dimethylaminomethyl)phenol
610-635 mg KOH/g
128 cps
Sinepoxy® CA-MTHPA is used in epoxy resin curing agents, solvent-free coatings,
Methyltetrahydrophthalic anhydride
11070-44-3
30-50; 50-70
Sinepoxy CA-DICY MP (Micro Powder) is a one component amine epoxy curing agent which is under ultrafine pulverization and used in thermosetting epoxy resin systems as a latent curing agent.
Micro Powder Dicyandiamide latent Epoxy curing agent
≥97.5
White powder
Sinepoxy CA-CYA6328 is an epoxy hardener based on modified cycloapliphatic amine, light color
Cycloaliphatic Amine Epoxy Hardener
300
250-450
Sinepoxy CA-PEA6327 is an epoxy hardener based on modified Polyetheramine with Nonyl phenol free , light color, low VOC and fast cure.
Modified Polyetheramine Epoxy Hardener
290
300-500
