Home / excellent quality 351 optical brightener agent for PVC in Vietnam

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 ...

We are an energetic company with wide market for whitening agent 378, optical brightener ob-1 cas 1533-45-5, plastic whitening agent, whitening agent kcb for polyeste, our advantages are our innovation, flexibility and reliability which have been built during last 20 years. we focus on providing service for our clients as a key element in ...

Nov 12, 2020 · buyers can post inquiries without registration and check out all the latest buying guide & chemical market reports you need in our industry resource center. the above is the search results for chinese optical brightener, click for more recommended manufacturers & suppliers listings such as fluorescent brightener, fluorescent whitening agent, ob-1.

Optical brighteners are added during the thermoplastic molding process, rather than added in liquid form afterward, that’s the word “mass-whitening” come from. generally, obas were mixed with powder or granules plastic for flexible pvc, obas were added in …

We are suppliers of all type of excellent quality 351 optical brightener agent for PVC in Vietnam moved in industry for good sales, we've excellent quality 351 optical brightener agent for PVC in Vietnam type and specification's that will suit our customer's satisfaction. We've got also attached excellent quality 351 optical brightener agent for PVC in Vietnam samples and also other of our desires together with the above attached catalog sample.


We're an enterprise that export excellent quality 351 optical brightener agent for PVC in Vietnam to China, we are authorized by the relevant state registratio. Key excellent quality 351 optical brightener agent for PVC in Vietnam and sell to many regions in China, solution offered upon request. We've got the spirit of "customer very first, honesty first" principle, with a quantity of enterprises established long-term cooperative relationship.

We Export

Contact Us