Optical Brightening agent BHT-550 Appearance: Yellowish green powder or granule Specially used for cotton dying. Could be diluted to prepare BHT-150 etc. Shade: red Equivalent to Tinopal /Uvitex BHT-550 Package:25kg/drum or carton Strength: Very competitive price & quality against Uvitex BHT-550 For detailed test report against Uvitex BHT-550 and quotation, pls contact us. Related Products:
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Optical Brightening agent BHT-550
Uvitex BHT-550