Special foam concrete porous aerogel particles

2019-01-14 14:12:55

Nano silica for red lip, independent development and production of size, structure and specific surface area are controllable nano leading products, has a small particle size, pore, more unsaturated residual state, large specific surface area, surface and different bonding states of hydroxyl more features. Products according to their different particle structure, divided into two major categories of more micro groove and the spherical type, by transmission electron microscopy (sem) observation, nano silica particle size and narrow particle size distribution; By the BET method, test and analysis, specific surface area of nano silica; By the infrared spectrum analysis, there are a lot of nano silica surface hydroxyl and unsaturated residual keys, and deviation from the silica structure of the steady state; The Cary - 5 e spectrophotometer testing, nano silica on, long wave in the ultraviolet and visible light have a high albedo; Omnisorp100CX surface and porosity analyzer test than the surface of the micro groove nano silica containing many nanoscale pores, the pore rate of 0.611 ml/g. Can also according to customer's require the preparation of different particle size and specific surface area and different forms of nanometer silicon oxide series products processing. Join the legions of material, can make original material performance improved significantly, and has a broad application prospect in many fields of industry.

Product features
1, white powder, non-toxic, tasteless, no pollution, good chemical stability
2, small size, large surface area, strong hydrophilicity
3, good dispersibility, suspended, thixotropy
4, improve the adhesion of coatings, flatness, scrub resistance, scratch resistance, aging resistance performance
5, improve the strength, toughness and water permeability of plastic materials
6, improve the adhesive bond strength
7, improve the spinning performance of textiles and textile finishing of extinction, improvement the action such as touch.
8, high specific surface area with excellent adsorption performance

Technical parameters:

Name (many microporous particles)
the average particle size (nm)
specific surface area (m2/g)
purity (%)
1100 + 100


Next >>