aluminium sulphate

2. specification:
standard: hg / t 2225-2001
items specifications
i type:low ferrous
ii type:non-ferrous

first class qualified first class qualified
al2o3 % ≥ 15.8 15.6 17 16
ferrous(fe )% ≤ 0.5 0.7 0.005 0.01
water insolube % ≤ 0.1 0.15 0.1 0.15
ph (1% aqueous solution) ≥ 3.0 3.0 3.0 3.0
arsenic(as) %≤ 0.0005 0.0005 0.0005
0.0005
heavy metal (pb) %≤ 0.002 0.002 0.002 0.002

3. applications:
aluminium sulphate is mainly used in the purification of potable water, industrial sewage, stuff sizing in paper industry, and as clarifying agent in oil production industry, and as deodorization and decoloration agent in oil industry, and even widely applied in leather tanning and pigment manufacture and so on. the non-ferric aluminum sulphate is solid laminated shape in crystal and white color, used in titanium powder post-processing, and the upscale paper production and catalyst carrier production aspects and so on.
4. package:
aluminium sulphate is packed in 25kgs,50kgs woven bags within pe liner or as request.
20-25mt will be loaded in per 20’fcl container.
5. attention and storage:
aluminium sulphate is liable to absorb moisture and clot due to long-term exposure, so shady, cool and ventilated environment is needed.

10043-01-3