Shandong Linjia New Material Technology Co.,Ltd.
Model No.: H-WF-1
Particle Size Range: 0.8~2.0μm
Packaging: 25kg/kraft bag 1ton/ pallet
Brand: Shandong Linjia
Place of Origin: Zibo,China
Supply Ability: 500T/month
Certificate: ISO9001:2008 SGS
HS Code: 28183000
1, sulfuric acid and aluminum powder or aluminum ash role in the formation of aluminum sulfate, and ammonium bicarbonate for metathesis reaction, the preparation of Fine Particle ATH Powder. Or with sodium aluminate solution and aluminum sulfate solution to pH 6.5, the formation of Fine Particle Aluminum Hydroxide Filler precipitation, washed with water, pressure filtration, at 70 ~ 80 ℃ drying, and then crushed to obtain Fine Particle Alumina Trihydrate Additive;
2, in the aluminum sulfate solution, add alkaline solution under stirring, the formation of precipitation by washing, filtration, drying at low temperature, the crushing of the finished product. It is also possible to use the dewatered paste directly as a product. The concentration of the solution in the preparation, the temperature, the reaction temperature control, the drying temperature and so on affect Micron Powder Aluminium Hydroxide quality;
3, to the sodium aluminate aqueous solution of carbon dioxide; sodium aluminate aqueous solution without adding or adding water and aluminum oxide seeds placed at room temperature.
Product Categories : ATH Powder For Cable Compound