Low-iron Aluminium Hydroxide
1. Product characteristias
Low-iron aluminum hydroxide is a white powder with characteristics of large particles, good fluidity, good dispersibility, good activity, easy melting, low impurity content and stable and reliable quality.
2. Product applications
The products are mainly used in glass, aluminum salts, resins, coatings and electrical insulators.
The role of low-iron aluminum hydroxide in glass is to increase chemical stability, reduce glass expansion and crystallization tendency and quality change, enhance thermal shock resistance and chemical corrosion resistance, and improve glass hardness, mechanical strength, and elastic modulus. at the same time, the optical properties such as whiteness, transparency, gloss, brightness, and color development of the glass can be improved.
3. Product specifications
The products implement the national standard of P.R.China GB/T 4294-2010.
|
Brands
|
SiO2%
|
Fe2O3%
|
Na2O%
|
Al2O3%
|
L.O.I %
|
H2O%
|
|
H-LF-1
|
≤0.015
|
≤0.005
|
≤0.30
|
≥65.0
|
34.5±0.5
|
≤0.1
|
|
H-LF-2
|
≤0.020
|
≤0.007
|
≤0.35
|
≥64.5
|
34.5±0.5
|
≤0.1
|
4. Packing specifications
50kg/bag, 1000kg/bag.
