high e value optical brightener agent ob 1

{"cid":"91196599","title":"Yellow Green Powder High Purity OB1 Optical Brightening Agent For PVC","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/28\/7654350ce6e983db470524d406e1-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"ARCHTEX","Model Number":"OB-1","Minimum Order Quantity":"100KGS","Delivery Time":"5-8working days","Certification":"SGS","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, Western Union, ","Supply Ability":"1000 Metric Tons\/Metric Ton per month","Packaging Details":"25KG\/ drum","Produt Name":"High Purity OB1","Packing":"Aluminium foil bag\/Bottle\/Drum\/Carton","Usage":"Plastic Auxiliary Agents","Purity":"99.9%","Molecular weight":"414","CAS No":"1533-45-5","Molecular formula":"C2 8 H1 8 N2 O2","Appearance":"Bright yellow, crystalline powder","Classification":"Chemical Auxiliary Agent","HS Code":"3204200000"}}

{"cid":"91224470","title":"Optical Brightener OB-1 or whitening of plastic products","imgUrl":"https:\/\/img.chinax.com\/nimg\/f4\/73\/08a9b678d491d48f342238785870-200x200-1.jpg","attrs":{"Price":"Over 25 kilograms, the unit price is $10.55 per kilogram","Brand Name":"RQT","Model Number":"RQT-OB-1","Minimum Order Quantity":"25 kilograms","Delivery Time":"3-4 working days","Place of Origin":"China","Payment Terms":"L\/C,T\/T,Western Union,MoneyGram","Supply Ability":"10000 kilograms","Packaging Details":"(25 kg \u00d7 1) fiber drums","Appearance":"Yellow-green powder","CAS":"1533-45-5","EINECS":"216-245-3","molecular formula":"C26H26N2O2S","Application field":"PE,PP,ABS, PS, HIPS, PA, PC, EVA and hard PVC"}}