Drinking water grade polyaluminium chloride (solid)|POLYALUMINIUM CHLORIDE|AEFK CHINA

Drinking water grade polyaluminium chloride (solid)

Drinking water grade PAC

Al2O3: 30%

Application：It is widely used in drinking water, urban water supply and industrial water purification

Describe：The product indicators meet the drinking water grade standard of gb15892-2009. It has the characteristics of fine powder, uniform particle, easy dissolution in water, good flocculation effect, high efficiency and stability of purification, low dosage and low cost.

Uniform particle
Soluble in water
Good water purification

Contact

sophia19840101@gmail.com

Details
Parameter

Product properties: light yellow powder

Product features: the product indicators meet the drinking water grade standard of gb15892-2020. It has the characteristics of fine powder, uniform particle, easy dissolution in water, good flocculation effect, high efficiency and stability of purification, low dosage and low cost.

Application: widely used in drinking water, urban water supply and industrial water purification.

usage method：

Solid products need to be dissolved and diluted before being put into use. Users can determine the best dosage through testing and dispensing reagent concentration according to different water quality.

① Solid products are 2-20%.

② The dosage of solid products is 1-15 g / T,

The specific dosage shall be subject to flocculation test and experiment.

Packaging and storage：

The solid is packed in 25kg bags, with inner plastic film and outer plastic woven bag. The product shall be stored indoors in a dry, ventilated and cool place, and shall not be affected by moisture. It is strictly prohibited to store it with flammable, corrosive and toxic substances.

Indicator name	Index
Indicator name	national standard	Company standard
Mass fraction of alumina (AI2O3) /% ≥	29	30
Basicity /%	40-90	80-85
Density (20 ℃) / (g / cm) ³） ≥	1.12	--
Mass fraction of insoluble matter /% ≤	0.6	0.1
PH value (10g / L aqueous solution)	3.5-5.0	4.0-4.3
Mass fraction of arsenic (as) /% ≤	0.0002	0.0001
Mass fraction of lead (PB) /% ≤	0.001	0.001
Mass fraction of cadmium (CD) /% ≤	0.0002	0.0001
Mass fraction of mercury (Hg) /% ≤	0.0001	0.0001
Mass fraction of hexavalent chromium (Cr6 +) /% ≤	0.0005	0.0002
Note: the indexes of as, Pb, CD, Hg and Cr6 + insoluble substances listed in the liquid products in the table are calculated as 10% of AI2O3. When the content of AI2O3 is ≤ 10%, the impurity indexes shall be calculated as 10% of i2o3 products.