产品介绍
• Introduction
Montmorillonite, also known as microcrystalline kaolinite, is the purpose of bentonite ore mineral.All over the world because of the montmorillonite genetic types of mineralization environment different, the color white、light grey 、pink、 light green and so on the different color, the appearance is fragmentized, after processing can form a ball state.Because of their crystal structure and molecular composition, avirulent and harmless, but natural degradation, and has a strong adsorption force and cation exchange performance, it is widely used in dry adsorbent.The most suitable in 50 Celsius degrees below environment moisture absorption when the temperature above 50 Celsius degrees, Clay drainage to a greater extent than bibulous rate.
• Features
a. It is made of natural bentonite after the process of drying, crash and screening, can be degradated naturally, nature and environmental protection, nonpoisonous and harmless
b. Moisture absorption ability is better than silica gel when the relative humidity is below 20%, lower cost
c. The range of optimal temperature is below 50℃
d. Having less water-soluble matter, PH is 6～8, near neutral
e. High efficiency dampproof: good moisture absorption, saturation moisture absorption is beyond 50% of itself weight, is 1.5 times of traditional desiccant, to guarantee the desiccant packaging under the state of dryness
f. Fragmentized appearance, chalking, easy expansion after moisture absorption, the bag is easy to break, natural adsorb ability, noncorrosive, used for precision instruments, has a advantage in war industry
• Capability Index
Index Item Index Granularity Pass Rate,%≥ 94 Stacking Density，g/L≥ 900 Vapor adsorb ability when 25℃，% RH=20% ≥ 9.1 RH=40% ≥ 18.2 PH 7~8.5 Specific Resistance，Ω·cm≥ 3000 Rate of water content(180℃）≤ 2 Water-soluble matter ≤ 2 Remarks: there is no national standard about montmorillonite used as desiccant, follow the GJB1714-96 standard of packaging desiccant • Product Specification
Parts Name Specification Each Error(±g) Each Outer Size(±5mm) Pack/Bag Pack/Box 1 g 0.1 30*40 4*5000 20000 1.5 g 0.1 35*40 4*4000 16000 2 g 0.1 35*50 4*2500 10000 3 g TM Paper 0.1 50*55 4*2000 8000 other 0.1 45*50 4*2000 8000 5 g TM Paper 0.1 45*65 5*1000 5000 other 0.1 45*55 5*1000 5000 7.5 g 0.1 60*70 5*800 4000 10 g TM Paper 0.1 50*80 4*500 2000 other 0.1 60*70 4*500 2000 15 g 0.2 60*90 5*400 2000 20 g 0.2 60*95 4*250 1000 25 g 0.2 80*90 4*250 1000 30 g 0.2 80*97 4*200 800 40 g 0.2 70*115 4*150 600 50 g 0.5 80*120 5*100 500 60 g 0.5 70*135 5*100 500 100 g 0.5 100*137 5*50 250 200 g 5 140*145 4*25 100 245 g 5 140*145 4*25 100 250 g 5 140*145 4*25 100 500 g 5 140*200 3*20 60 1000 g 5 270*200 5*5 25 • Mode of Packaging
I,One carton +2PE isolation bag (desiccant is packed in two PE bag respectively, covered a PE bag again, then boxed up)
II,Carton +10PE isolation bag (desiccant is packed in ten PE bag respectively, covered a PE bag again, then boxed up)
III,One carton +2PE isolation bag +2 metal bucket (desiccant is packed in PE bag, then stored in metal bucket, two metal buckets are packed in carton