Polyaluminium Chloride (PAC)

Alternate Text

Molecular formula: [Al2(OH)nCl6-nXH2O]m

Molecular weight: 0

CAS No.: 1327-41-9

Property:It is a kind of white or yellow powder.

Usage:

It boardly used remove germ; odour or decolor; remove fluorine, aluminium, chrome, hydroxybenzene, degreasing, divide heavy metallic salt, divide radioactive substances, it also can be used in purified water. Used in casting, making paper, pharmaceutical, tanning industry etc.

Packing:Net in 25KG plastic woven bag.

Specification:

Item

Drinking Water Grade

(White Powder)

Industry Grade

(Yellow Powder)

Standard

GB15892-2009

GB22627-2008

Al2O3

29% Min

28% Min

Alkalinity

40-90%

30-95%

Water insoluble

0.6% Max

1.5% Max

PH (1% water solution)

3.5-5.0

3.5-5.0

Fe

-

5.0% Max

As

0.0002% Max

0.0015 Max

Pb

0.001% Max

0.006 Max

Cd

0.0002% Max

-

Hg

0.00001% Max

-

Cr+6

0.0005% Max

-

SHANGHAI VERDI CHEMICAL CO

Is a specialized manufacturing and operating chemical enterprise Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas. Oxalic acid, formic acid, sodium formate, calcium formate, sodium sulphide, series of humic acid, sodium hydrosulphide, ammonium chloride, sodium thiosulfate, and calcium nitrite are partial strong products. Among them, STPP occupy largest export volume and export to more than 20 countries and regions in America , Asia, Africa and other continents, winning customers praise with its superior quality , favorable price and excellent service. For over 10 years, stick to business philosophy of" you should give your customer what they really need not what you think they need ", Verdi has built long term & stable trade relationship with more than 45 countries and regions in the world. sincerely hope to cooperate with more clients in the world and seek common developments.