Products montmorillonite - mesh paper, laminated paper, nonwovens, paper products DuPont material: purple, gray irregular natural montmorillonite Specifications: 5g, 10g, 15g, 20g, 25g, 50g, 100g, 150g, 200g, 250g, 500g, 1000g packing material: mesh paper (. in Chinese, English, Japanese, French, German, Spanish, printed warnings, but also according to customer requirements) Product Overview: montmorillonite desiccant from natural Mongolia After de-mining quarry heated at high temperature carbonization of organic matter, montmorillonite ore puffing, steam treatment, drying, drying, activation, crushing, screening selection is made. Is a natural, non-toxic, biodegradable green desiccant health, without any additives and corrosive substances. Product complies with the US military standard MIL-D-3464E and Chinese Military Standard GJB2714-96 Description Main Ingredients: element content (%) element content (%) SiO2 62.87 MgO 5.29 AI2O3 17.77 K2O 0.24 Fe2O3 7.73 Na2O 0.27 TiO2 0.95 CaCO3 0.54 CaO 3.39 LOS 0.95 Performance parameters: bulk density> 980g / L of water adsorption T = 25 ℃, RH = 80% ≥23% water content ≤1% PH value of 7.0 ± 0.5 reference to the amount of about 1 liter packing space with 2 g -2. .5 grams of core strengths: 1, natural health green products 2, non-corrosive, non-toxic, pollution-free, no chemical additives 3, high bulk density, volume absorption rate, when the weight of the package with a small volume occupied by 4, because pH was neutral, and have a higher moisture absorption rate in a low humidity environment, therefore, widely used in metal and on the environment requires a very high precision electrical and electronic products 5, cost-effective Disadvantages: its irregular shape, and a little powder particles, so that the packaging material has limitations. Net wrap material characteristics: 1, solid, unbreakable, can withstand a certain squeeze. 2, high temperature resistant, waterproof, anti-dust, apply pan-Wai Kwong, size specifications can be packed 3, the high price of the product is simple self-test failure: 1, take a good 3-5 stacked sheets of A4 paper, the desiccant packaging bags torn down to take montmorillonite raw paper, sprinkle a little cold water, touching the bottom of the paper to see if it will be hot, hot is valid there. 2, take the desiccant pouch, said good weight, good marks, place indoors, every 5-10 days and then weighed to see if the weight would increase the effective increase. 3. For more precise performance desiccant to absorb moisture, required equipment testing laboratory.