Product Specifications
Product Description
Chemical name: Stilbene bistriazine derivative.
Specification:
Appearance: Brown liquid.
Viscosity: ≤200mpas.
PH value: 8.5~10.5.
Density: 1.05~1.2g/cm³ .
Ionic character anionic.
Treating process:
1. Addition pulp: Usual dosage: 0.05~1.5% based on the weight of bone dry cellulose.
2. Addition via size press: Combined with starch, CMC, PVA and other products designed for surface sizing. Usual dosage: 0.5~3g/l for actual application, the process should be adjusted according to correspondent sample-test.
Property:
1. Convenient in application, easily soluble, diluted with water.
2. Good resistance to alkali, perborate.
Use: Mainly be used in size press, pigment coating mixtures.
Package: 200kg, 1000kg or for the special demand.
Located at hangzhou bay fine chemical pack with 80 hectares land occupation in zhejiang province, the company mainly engaged in the business of developing, manufacting, application research and marketing the series of optical brightening agents. From beginning, it has set up a closely and extensively technical cooperation with chemical R&D of china scientific institute and Biejing University. Make full use of the yearly experience from Taiwan merchants in application research, it has developed and produced some high grade optical brightening agents, applicable in textile, paper, plastic, daily-use chemistry.
The company's philosophy is "Quality is first, Customers are supreme", to supply users our products with first grade quality and perfect customer service.
