DBNPA Biocide is a broad-spectrum industrial fungicide, the appearance is white crystalline powder, soluble in acetone, polyethylene glycol, benzene, ethanol and other organic solvents, slightly soluble in water, as a broad-spectrum biocide
In fact, the biggest function of grid cloth is to resist cracking. Glass fibre mesh has structural stability and high strength. It is widely used in the construction field to prevent walls from cracking, or repairing cracked walls, which can be said to be
Rectangular frame with double bridge design highlights the masculine beauty of men. The concave line design of the temple better balances the overall tough style of the glasses. 4 curve lenses with color mirror coating make the wearer more fashionable.
1) Maximum absorption spectral wavelength 374nm2) Maximum fluorescence emission wavelength 434nm3) Tint Near to minor, compared with standard4) CIE L*a*b* L*≥102; a*≤-20; b≥50
a. Appearance: White crystal or powder.b. Solubility: Insoluble in water, insoluble in alcohol; its aqueous solution is weakly acidic.C. Molecular formula: Al(H₂PO₂)₃d. Molecular weight: 221.95e. CAS NO.: 7784-22-7
1: Primary charcoal2: Production of anthracite raw materials3: Low ash, high strength4: High adsorption, high specific surface area, high water solubility