Food Grade 30% Powder Polyaluminium Chloride

• Customization: Available
• CAS No.: 1327-41-9
• Formula: [Al2(Oh)Ncl6-N]M
• Model NO.: YY
• Certification: ISO
• Purity: ≥99%
• Type: Poly Aluminium Chloride
• Grade Standard: Industrial Grade
• Transport Package: 25kg PP Woven Bags
• Specification: 25kg/bag
• Trademark: YY
• Origin: China
• HS Code: 28273200
• Production Capacity: 10000 Metric Ton/Metric Tons Per Month

Product Description

Product Description
Polyaluminum chloride (PAC) is an inorganic substance, a new water purification material and inorganic polymer coagulant, which is referred to as polyaluminum for short. It is a water-soluble inorganic polymer between AlCI3 and Al(OH)3.
The flocculation of polyaluminium chloride is as follows:
A, strong electric neutralization of colloidal substances in water.
B. Excellent bridging adsorption of hydrolysate on suspended solids in water.
C, selective adsorption of soluble substances.
Polyaluminium chloride (PAC) is an inorganic polymer coagulant. The characteristics of inorganic polymer water treatment agent with larger molecular weight and higher charge, which is produced due to the bridging effect of hydroxide ions and the polymerization of polyvalent anions, are mainly determined by the working principle of pressure atomizer.

 

Industry grade:/Quality Standard: GB/T22627-2014
 

PRODUCT  NAME:	POLY  ALUMINIUM CHLORIDE FOR INDUSTRIAL/WASTE WATER TRERTMENT(SOLID)	INSPECTION STANDARD	GB/T22627-2008
BATCH NO.	YY220218	INSPECTION DATE:	2022-02-18
MANUFACTURE DATE:	20220218	EXPIRATION DATE:	2024-02-17
TESTING ITEM		INDEX	RESULT
Aluminum Oxide AL2O3Content		28.0%	28.5%
Basicity		30.0%-95.0%	81%
PH value 1% aqueous solution		3.5-5.0	4.0
Water insoluble matter		1.5%MAX	1.40%
Fe Content		5.0%MAX	2.1%
As Content		0.0015%MAX	0.001%
Cd Content		------	------
Cr^6+Content		------	------
Pb Content		0.006%MAX	0.001%
Hg Content		------	------

                                                
QUALITY: WE CAN ASSURE POLY  ALUMINIUM CHLORIDE FOR INDUSTRIAL/WASTE WATER TRERTMENT(SOLID), TECH. GRADE HAS REACHED A VERYHIGH QUALITY AFTER USING GB/T22627-2008    TESTING METHOD

Drinking water grade:/Quality Standard: GB19852-2020

 

 

PRODUCT  NAME:	POLY  ALUMINIUM CHLORIDE FOR DRINKING WATER TRERTMENT(SOLID) )	INSPECTION STANDARD	GB/15892-2009
BATCH NO.	YY210425	INSPECTION DATE:	25^th April 2021
MANUFACTURE DATE:	25th April 2021	EXPIRATION DATE:	24^th April 2022
TESTING ITEM		INDEX	RESULT
Aluminum Oxide AL2O3Content		29.0%MIN	30.5%
Basicity		40.0%-90.0%	82%
PH value 1% aqueous solution		3.5-5.0	4
Water insoluble matter		0.6%MAX	0.5%
Fe Content		-----
As Content		0.0002%MAX	0.0001%
Cd Content		0.0002%MAX	0.0001%
Cr^6+Content		0.0005%MAX	0.0001%
Pb Content		0.001%MAX	0.001%
Hg Content		0.00001%MAX	0.00001%

                                                
QUALITY: WE CAN ASSURE THE POLY  ALUMINIUM CHLORIDE FOR DRINKING WATER TRERTMENT(SOLID), TECH. GRADE HAS REACHED A VERYHIGH QUALITY AFTER USING GB/15892-2009   TESTING METHOD.

 

1. Purification of urban water supply and drainage: river water, reservoir water and groundwater.
2. Purification of industrial water supply.
3. Urban sewage treatment.
4. Recovery of useful substances in industrial wastewater and waste residue, promotion of coal powder sedimentation in coal washing wastewater and recovery of starch in starch manufacturing industry.
5.Various industrial wastewater treatment: printing and dyeing wastewater, leather wastewater, fluorine-containing wastewater, heavy metal wastewater, oily wastewater, papermaking wastewater, coal washing wastewater, mine wastewater, brewing wastewater, metallurgical wastewater, meat processing wastewater and sewage treatment.