Home / KSN optical brightener for plastics for sale

Hot News

Optical brightening agent / optical brightener 4bk c.i. 113: optical brightener 4bk c.i. 113: c.i. 113: cas 12768-92-2: structure: stilbene bistriazine derivative: moisture: 5%max: appearance: slight yellow uniform powder: shade:slight bluish: strength: 100±3%: fineness(120 meshes residue): 5%max: application: mainly be used in whitening of ...

The whitening effect of optical brightener agent could be estimated by visual method which better under the sunlight or measure by colorimeter. 3.light fastness there is no international standard for testing optical brightener lightfastness in plastics.most tests used din 54004 for reference.

Optical brightening agent cxt is packed per 25kg in cardboard box or drum after being packed in plastic bag first. we have rich experiences in exporting and importing. we have good cooperation with world wide express like dhl, ups etc and also shipping line to ensure the samples and goods can be reach to the cutomers at soonest speed. 4.

Optical brightening agent er-ii by anyang general chemical is a non-ionic 1-(2-cyanostyryl)-4-(4-cyanostyryl)benzene. it is used in the whitening and brightening of coatings. optical brightening…

KSN optical brightener for plastics for sale supplier from China,we're expert manufacturer with years of knowledge.For buyers from around the globe,we support them with higher excellent KSN optical brightener for plastics for sale solutions. Customized items are accessible and we help wholesale. Please click the button below to verify for far more particulars of KSN optical brightener for plastics for sale.


KSN optical brightener for plastics for sale supplier from China,we are expert manufacturer with years of experience.For customers from around the globe,we support them with high high quality KSN optical brightener for plastics for sale solutions. Customized merchandise are readily available and we assistance wholesale. Please click the button below to check for more particulars of KSN optical brightener for plastics for sale.

We Export

Contact Us