Water Treatment PAC Polyaluminium Chloride 1327-41-9

CAS No.: 1327-41-9
Type.: Water Treatment
Appearance: White powder
Molecular Formula： AlClHO
Shelf Life： -
Min Order Quantity: -

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Item	Top grade	First grade	Qualified product
Appearance	white scaly or crystalline powder		white scaly or crystalline powder with slight colors
molten Chroma(Chroma no. )≤	20	50	100
thermostable Chroma(Chroma no. )≤	50	150	-
Chroma of vitriol(Chroma no. )≤	60	100	150
crystallization point°C≥	130.5	130.3	130.0
Purity(mass fraction)%≥	99.50	99.50	99.00
Free acid(mass fraction)≤ %	0.20	0.30	0.50
Ash(mass fraction)%≤	0.05	-	-

(1) Purification of river water, lake water and underground water.
(2) Purification of industry water and industry recycling water.
(3) Purification of waster water.
(4) Reclaiming coal from coal-washing waste water and kaolin in ceramic industry.
(5) Purification of the waste water in printing and dyeing industry, leather industry, brewage industry, meat-processing industry, coal-washing, metallurgy industry, mine, pharmacy, paper-making, and purification of the waste water containing fluorine, oil and heavy metals.
(6) Tannage and cloth cockling-prevent.
(7) Cement Solidifying, and moulding.
(8) Refining of pharmaceuticals, glycerine and sugar.
(9) Catalyzer carrier.
(10) Paper-making.