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products application

specification

trade name
syntex-ob
cas no
7128-64-5
chemical name
2,5'-bis[2-(5-tert-buty l-2 benzoxazoly)thiophene
molecular formula
c26h26n2o2n2
molecular weight
430
specification

appearance : light yellowish powder

melting point : 200℃ min


application

syntex-ob is with appearance of light yellow or milk white powder, as a compound of benzoxazole type and melting point 196-203°c. it is hardly soluble in water, but soluble in paraffin, mineral oils and ordinary organic solvents. syntex-ob can be used for whitening thermoplastic plastics, pvc, ps, pe, pp, abs, acetate fiber, paint, coating, printing ink, etc. it can be added at any stage in process of whitening the polymers and can give the finished products a bright bluish white glaze.

package
25kg/drum


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