Brand:
Ruiqite
Product Origin:
China
Delivery Time:
Immediate delivery
Supply Capacity:
100 tons/mouth
| Chemical Name | Optical Brightener K-1 |
| Appearance | Light yellow powder |
| Purity | 99.00% |
| Fineness | 300mesh |
| Melting point | 350°C |
| Packing | (25 kg × 1) fiber drums |
| Properties | Optical brightener Agent K-1 upgrade is a whitening agent suitable for PVC wall paper plastics. It is very suitable for the whitening of synthetic polymers at any processing stage. Due to its high temperature resistance, it is also very suitable for the production of thermoplastic road marking paint（hot melt Road line marking paint）. Using this product can greatly improve the whiteness, brightness and brightness of various plastic products, making your products whiter; Color more fresh, product brightness doubled! Whiteness for marking paint can be increased by 10-12 points. Paint whiteness is more durable after application. The anti-ULTRAVIOLET ray level is above 8, and no yellowing will occur. Can withstand high temperature 360 degrees. The principle of optics makes the reflective coefficient of the line marking higher at night, and it is more clear and eye-catching under the light of the headlights, which reduces the accident caused by the driver's impaired vision due to the fatigue at night, so as to ensure the safety of life. With titanium dioxide is directly related to the yellowness index of the standard requirements, and titanium dioxide is mainly through physical whitening to reduce theyellowness index,optical brightener K-1 is mainly through the effect of optical reduce the yellowness index. The two products approach this function in different ways in terms of the need to reduce the yellowness index . Secondly, there is an upper limit on the physical whiteness of titanium dioxide, 3%-4.5% content of titanium dioxide with optical brightener K-1 (0.02%) to add the amount of whiteness value can meet the requirements. |
| Product dosage | Add optical brightener K-1 upgrade version to every 100kg of road marking paint White paint: 0.02 -- 0.03% (20g-30g) The reflectance of road marking paint can be improved Color coating: 0.01-0.05% (10g-50g) It can improve the brightness of road marking paint Plastic products: Natural color: 0.01-0.05% (10g-40g) (can effectively eliminate the inherent yellow in ABS) White 0.01 -- 0.05% (10g-50g) Other plastics: dosage can refer to the above examples |
Contact：Ms Yang
phone：+8618217621160
email：rqtchemical@outlook.com
name：Henan Ruiqite Chemical Industry Co., Ltd
address：F7, Hanghai International, Zhengzhou, Henan, China
Language
中文
English