Hot Sale White Bulky 99.5% Potassium Alum Industrial Grade

• CAS No.: 7784-24-9
• Formula: Kal(So4)2.12H2O
• EINECS: 233-141-3
• Appearance: Lump/Block
• Grade Standard: Industrial Grade
• Transport Package: Polyethylene Plastic Woven Packaging, 50kg Per Bag
• Trademark: Lotus
• Origin: China
• HS Code: 28333010
• Production Capacity: 3000ton/Tons Per Month

Product Description

                                               Potassium alum
It is an inorganic substance, a double salt of potassium sulfate and aluminum sulfate containing crystal water [1]. Soluble in water, insoluble in ethanol. Alum tastes sour and cold; It has antibacterial and astringent effects, can be used as traditional Chinese medicine, and can also be used to prepare aluminum salt, baking powder, paint, tanning materials, clarifying agents, mordants, papermaking, waterproofing agents, etc., and is often used for water purification in daily life.

Detailed Photos

 

 

Product Description

Specification

item	value
Classification	Sulphate
Type	Aluminum Sulphate
CAS No.	7784-24-9
MF	KAl(SO4)2.12H2O
EINECS No.	233-141-3
Place of Origin	Hunan China
H.S Code	28333010
Grade Standard	Agriculture Grade, Reagent Grade
Purity	99.5% Min
Appearance	White Powder/lumpt
Application	Water treatment
Brand Name	Lotus

Standard No. of Potassium alum:GB1886.229-2016

Items	Specifications
	Standard indicators	Lotus alumTest results
Potassium aluminum sulfate  [AlK(SO4)2.12H2O] %≥	99.5	99.5-99.90
Plumbum(Pb) mg/kg   ≤	5.0	0.04
Arsenic (As) mg/kg   ≤	2.0	0.1
Fluorine (F) mg/kg   ≤	30.0	0.3
Selenium (Se) mg/kg  ≤	30.0	<30
Moisture %≤	4.0	<4.0

Dehydrate Potassium Alum:GB1886.229-2016

Items	Specifications
	Standard indicators	Lotus alumTest results
Potassium aluminum sulfate  [AlK(SO4)2] %≥	96.5	>96.5
Plumbum(Pb) mg/kg   ≤	5.0	0.04
Arsenic (As) mg/kg   ≤	2.0	0.1
Fluorine (F) mg/kg   ≤	30.0	0.3
Selenium (Se) mg/kg  ≤	30.0	<30
Loss on Drying %≤	13.0	<13

 

Packaging & Storage

Packing:25kg/bag neutral english packing or customized packing

Store: in a cool, dry and ventilated warehouse. Keep away from kindling and heat sources. It should be stored separately from oxidant.
Lighting, ventilation and other facilities in the storage room shall be explosion-proof, and the switch shall be located outside the warehouse.
Equipped with corresponding varieties and quantities of fire fighting equipment. It is forbidden to use mechanical equipment and tools that are prone to sparks.
Pay attention to personal protection during packing and handling.
When handling, it should be handled lightly to prevent the packaging and containers from being damaged.

 

FAQ

 

1. who are we?
We are based in Hu Nan, China, start from 1981,sell to Domestic Market(98.00%),Southeast Asia(0.50%),South Asia(0.50%),Africa(0.30%),Mid East(0.20%). There are total about 301-500 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Polyaluminium Cholride,Aluminium sulphate,Poly Aluminum Chloride,Polyaluminum Chloride,Potassium Alum

4. why should you buy from us not from other suppliers?
We've more then 50 years experience in Alums sulphate R&D, Own more than 13 independent patent Treadmark "Lotus" is named in China Ammonium Alum and Potash alum award the " Excellent quality and Key Recommended products" by the chinese chemical Society

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese