OBA » KCB
| Main Ingredients： | (1,4-Naphthalenediyl)bis-benzoxazole |
|---|---|
| Physical Chemical Properties： | Appearance：yellow green powder Tone：light blue white Melting Point：210～212℃ Purity：98% Fineness：＞200mesh |
| Performance Features： | This product is a kind of non-toxic and tasteless powder colored in light yellow green. It is of good light and thermal resistance, indissolvable in water, has no response to those vesicants and crosslinking agents with no effusion and extraction quality. Its spectrum can absorb the maximum wavelength of 370nm. |
| Scope of Application： | Mostly used in the brightening the products of synthetic fiber and plastics, it has obvious efficiency on colored plastics. Besides, it is widely used in plastic film, material of lamination moulding and injection moulding as well as preferable brightening efficiency on polyolefin, PVC, PVC foaming, TPR, EVA and PU foaming together with coating, natural lacquer, etc. It also has specially good effect on foaming plastics, especially EVA, PE foaming. |
| Application Methods： | The recommended quality: 0.005%～0.05% (compared to the weight of plastic raw material) |
| Packing Storage： | Packed in 5kg×4 paper tanks or 5kg×2 paper boxes at cool and dry places to be protected from light. |
| Attentions： | 1. The product data is for reference only. If you had any technical or usage problems, please call us. 2. The oral or written technical suggestions offered by our company are all sincere. But the consumers have the responsibility to experiment with our products to justify whether they are suitable for the formulated craftwork and usage; as the craftwork condition for using the products is beyond our control, the consumers will take the whole responsibility. |