attapulgite desiccant and adsorbent

desiccant and adsorbent 1.50% moisture absorption higher than silica gel 2.eco-friend,safe and no corrosivity 3.lower cost

desiccant and adsorbent

Natural and Eco-friend, no chlorine, no corrosivity  

Features: 1. Uniform size, liquidity is good, filling, high efficiency, low production costs. 2. Strength, less dust. 3. Adsorption capacity, maintain a low dew point. 4. Static nitrogen adsorption capacity is low, to improve the performance and lifetime of insulating glass. 5. The production process of environmental protection and pollution-free.

Tech data

Item	Unit	SH-D-1	SH-D-2
Diameter	mm	0.8-1.3	1.3-2.0
Static Water Adsorption	%wt	≥22	≥22
Moisture Absorption Rate	mg/g min	≥0.2	≥0.2
Bulk Density	g/ml	≥ 0.65	≥ 0.65
Loss on Attrition	%wt	≤ 0.2	≤ 0.2
Crush Strength	N	≥ 14	≥ 20
Static N2 Adsorption	%wt	≤ 0.2	≤ 0.2
Package Moisture	%	≤ 2	≤ 2

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the test report of clay component analysis

25kg alumnum foil bag

roastiny box and incubator

moisture meter, viscometer

attapulgite block

soaking and drying

factory panorama

mine full view

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Attapulgite is a kind of crystalloid hydrous magnesium-aluminum silicate mineral, having a special laminated chain structure in which there is a crystalline lattice displacement existed. Thus it makes the crystals contain uncertain quantities of Na+, Ca+, Fe3+ and Al, and present in the shape of needles, fibers or fibrous clusters. Attapulgite has very good colloidal properties such as: specific features in dispersion, high temperature endurance, salt and alkali resistance, and also high adsorbing and de-coloring capabilities. Furthermore, attapulgite has certain plastic and adhesive characters. Its ideal molecular formula is:

Mg5Si8O20(HO)2(OH2)4•4H2O.

 

attapulgite desiccant and adsorbent