Ammonium Aluminium Sulphate Lump for Leather Tanning

High Quality Ammonium Aluminium Sulphate Alum 
Ammonium Aluminium Sulphate lump for leather tanning
HS. Code:      28333090
Molecular Formula:  AINH4(SO4)2.12H2O 
Appearance:  White flakes/granular/powder.

Applicaiton:

Food Industry: Processing of baking powder, fried food, salted jellyfish, vermicelli processing, crispness and color preservation of fresh fruits and vegetables.
Chemical Industry: water purification, disinfection, rubber processing, leather, processing of washing powder, feed processing, pencil production.

Package:
50kg bag or jumbo bag, 24-27MT/20GP
Attention and Storage:
The product is liable to absorb moisture and clot due to long-term exposure, so shady, cool and ventilated environment is needed.
Exporting Market:
We still export to Australia/Bangladesh/Pakistan/Zambia/South Africa etc.regularly.
Who are we?
Spring Share Group Limited(HK) was founded in 2007, which is a world famous chemical supplier. With the goal of customer satisfaction, KAITEDA focuses on Ferrous Sulphate/Aluminium Sulphate/Polyaluminium Chloride/Calcium Chloride/Magnesium Chloride and other chemical products' production, trading, research, marketing and investment, to provide chemical purchasing one-stop service for the whole industry chain. 
Why to contact me-Good Service
Q1. Are you manufacturer or trading company? 
A: We have our own factory to ensure best quality and price.
Q2. Can you make packing and logo as customer request? 
A:Yes we can , if you have special needs ,please contact us
Q3. What is your payment term?
A: 30/70% T/T ; DP at sight; LC at sight
Q4. what is your lead time ? 
A:After the deposit within 10-15days.
Q5. Sample is available ?
A: Yes, free sample within 500g, just courier fee is paid by you-TT/Paypal.