Product Description:
Activated bleaching earth
Type:ATL-1
Product description
ATL-1 is a highly active bleaching earth
used in a wide scope of applications. It is manufactured by acid activation of attapulgite.it is also called“fuller's earth"
ATL-1 is very suitable for refining vegetable and animal oils and fats, moreover for finishing and/or reprocessing paraffins and waxes.
Physical/chemical characteristics (typical product data)
Apparent bulk density g/l 530
Free moisture (2 h, 110 °C) % ~ 10
Loss on ignition (predried, 2 h, 1.000 °C) % 7, 2
pH (10% suspension, filtered) - 5.5 –6, 5
Acidity mg KOH/g 6, 5
Chloride content mg Cl/g 0, 5
Surface area m²/g 230
Free acid(calcalated as H2SO4 ) % 0.01 Decolorization ability % 88
Filtration properties
The filtration time remains below 60seconds.
Particle size distribution
The particle size of ATL-1 is determined by a sieve analysis of the dry powder. The following average values have been found for the various sieve fractions:
> 150 µm % 5
> 45 µm % 39
Chemical analysis
ATL-1 (dried at 110°C for 2 hours) has the following composition (average values):
SiO2 % 68, 4
Al2O3 % 14, 3
Fe2O3 % 3, 6
CaO % 0, 9
MgO % 2, 2
Na2O % 0, 6
k2o % 1, 9
Further information and technical advice
A representative sample from the purchase order lot should be sent in advance. Besides, each consignment must be accompanied by the relevant certificated of analysis. If desired, We can provide further technical service support.
Company Contact:
Contact Name: David Lee
Company Name: Shenzhen Aoheng Science & Technology Co., Ltd
Email:
Tel: 86-755-26812580 (ext606)
Fax: 86-755-26682387
Street Address: R901, B&H Plaza,
27 Nanhai Ave., Shekou, Shenzhen
518067, China
Website:
http://www.atb.com.cn
Member name: ShenzhenAohengTechnology
Country:
China
Member Since: 26 May 2010
Total Leads:
4 ShenzhenAohengTechnology Import Export Business Leads
Business focus: Bleaching Earth, Bleaching Clay, Fullers Earth, Bentonite Clay
Chat:
Verify:
Safe Import Export Tips