PRODUCTS CENTER
Product Description
Applications
Polyurethane dehydration Coating & Ink Cosmetics Moisture-proof packaging
Product Introduction
Food and drug special molecular sieve desiccant is an efficient desiccant developed by our company specifically for the food and drug industry. This product is a synthetic synthesized desiccant with strong adsorption capacity for water molecules. It is mainly composed of silicon and aluminum connected by oxygen bridges to form an open skeleton structure, in which there are many uniformly sized pores and neatly arranged holes with a large internal surface area in the structure. The internal pore size can be controlled by different processing techniques, and in addition to adsorbing water vapor, it can also adsorb other gases. It can still accommodate water molecules well even at high temperatures above 230 ℃. When the temperature is 25 ℃ and the relative humidity is 50%, the static water adsorption capacity of the desiccant is greater than 23%. When the relative humidity is 90%, the static water adsorption capacity is more than 35%.
Specifications
|
Item |
Unit |
Value |
|
|
Particle diameter |
mm |
1.0-1.5 |
1.5-2.5 |
|
Wear rate |
% |
＜0.005 |
＜0.0005 |
|
Particle distribution |
% |
＞98 |
＞ |
|
Static water adsorption capacity |
(T=25℃，RH=20)% |
≥23 |
≥23 |
|
(T=25℃，RH=50)% |
≥35 |
≥35 |
|
|
Bulk density |
g/ml |
≥0.60 |
≥0.60 |
|
Packaging water content |
%，wt |
≤1.0 |
≤1.0 |
Product features
◆ High adsorption depth, strong moisture absorption ability at low humidity, non-toxic and harmless, efficient water adsorption makes the dew point of the product reach below -60 ℃, improving the dryness and shelf life of the product;
◆ Large adsorption capacity, reaching or exceeding the adsorption capacity of silica gel under the same conditions;
◆ The powder drop rate is extremely low, effectively avoiding the pollution of desiccant dust on the product;
◆ Low adsorption rate, stable physical and chemical properties, non flammable, non corrosive, effectively avoiding various safety hazards of desiccants and improving safety performance;
Packaging and shelf life
◆ 600KG jumbo bag
◆ 25KG carton
◆ Shelf life：3 years
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Dalian Chuangge Technology Co., Ltd
Richard Han
Doris Zhou
Headquater: 9th Floor, Century Classic Building, No.10, Xinghai Square, Shahekou District, Dalian City, Liaoning Province
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