The different shapes and sizes of titanium dioxide particles have different degrees of scattering of light, which is a key factor affecting the hiding power of titanium dioxide. Studies have shown that under the same conditions, when the particle size of titanium dioxide is 160-350nm, that is, the particle size is about 0.4-0.5 times the wavelength of visible light, it has a strong scattering ability for light, which will directly affect the hiding power of the coating in application.
In the coating system, if the film-forming material is not enough to completely cover the titanium dioxide particles, the titanium dioxide particles will contact and agglomerate with each other, which is equivalent to increasing the particle size of titanium dioxide to a certain extent, and the hiding power of the coating will decrease.

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packing:25kgs/bag or fibre drum, inner by double plastic bag.
Delivery Detail: Some of the products can be supplied within 7 days on the strength of warehouse.

Hebei Qujie Technology Co., Ltd. was established in 2021. It is a private enterprise integrating production, customization, sales, and trade. The company is located at No. 8 Jinhe East Road, Tongye Town, Luquan District, Shijiazhuang City. The factory has an elegant environment, complete equipment, and ample resources. The company possesses advanced technology and professional technical personnel. Since its establishment, the company's sales have steadily increased. The company adheres to the business philosophy of 'quality and price, customer first,' which is effectively reflected in its operations, and is committed to providing customers with sufficient supply and stable and reliable quality.
Business Philosophy: Integrity-based, win-win cooperation
Corporate Spirit: Integrity, gratitude, equality, mutual respect
Corporate Mission: Create opportunities for employees, create value for customers

We strive to meet your demands with the following services:

1.Customized solutions tailored to individual clients
2.Arrangement of third-party product inspections as required
3.Evaluation and mass production based on your counter samples
4.Favorable exclusive discounts for long-term partners
5.Round-the-clock customer support