Contact Number: 13777903778

Shop address: 27973, 3rd Floor, 6th Street, 68 Door, 3rd Area, Yiwu International Commerce City

Silicone-DuPont Paper Series

Product raw materials: Superior grade silicone, available in transparent, blue, and orange.

Product Specifications: 1g, 2g, 3g, 5g, 10g, 15g, 20g, 25g, 30g, 50g, 100g, 150g, 200g, 250g, 500g, 1000g

Packing Material: DuPont paper. Text includes: Chinese, English, French, German, Japanese, Arabic, and special signs, etc. Orders can be made according to requirements.

Features:
  Silicone desiccant is a high-activity adsorption material, which is usually prepared by reacting sodium silicate with sulfuric acid, followed by aging, acid soaking and other post-processing processes. Silica is an amorphous material with a chemical formula of mSiO2 and nH2O. It is insoluble in water and any solvent. It is non-toxic, odorless, and chemically stable, except for strong bases and hydrofluoric acid, which does not react with any substance. Different models of silicone form different microporous structures due to their different manufacturing methods. The chemical structure and physical structure of silicone determine that it has many characteristics that are difficult to replace by other similar materials: strong adsorption performance, good thermal stability, stable chemical properties, and high mechanical strength, etc.

Detailed Explanation II: Saturation

Saturation
  Saturation refers to the situation where silica gel dehumidifier has absorbed as much moisture as it can, and even if there is more water vapor, it cannot absorb any more. Equilibrium capacity refers to the situation where the dehumidifier has absorbed enough moisture from the air to make the atmosphere's capacity to hold water vapor exceed the dehumidifier's ability to absorb moisture. At this point, adding more dehumidifier will not reduce the relative humidity of the environment.

Section Three: Storage and Packaging
  Silicone desiccant has strong moisture-absorbing ability, so it should be stored in a dry place. There should be shelves between the packaging and the ground. The packaging materials include steel drums, paper drums, cardboard boxes, plastic bottles, polyethylene plastic composite bags, and flexible bulk bags, etc. The specific packaging specifications can be found in the classification product description. During transportation, it should be avoided from being rained on, being exposed to moisture, and being exposed to direct sunlight.

This product is processed from fine-pored silicone, composed of sodium silicate (water glass) and hydrated silica gel sulfate, which is a high-activity adsorbent. It appears in glass-like transparency, semi-transparency, or light yellow, in spherical or semi-spherical particle form.
[Usage]
Drugs, machinery, optical electronics, precision instruments, instruments, seeds, processed foods, tea, various
Chemical fiber textiles, leather shoes, leather, sports shoes, as well as cultural relics archives, cameras, and art crafts, etc., all items that require moisture and mold prevention, are widely used.
Technical Indicators
(1) Particle Size: 2-4mm, 4-8mm, 2-5mm

Mechanical strength ≥ 95%
Water absorption at 25℃ and the following relative humidity (%):
      At a relative humidity of 20%, % ≥ 8.0
      At a relative humidity of 50%, % ≥ 20.0
      In relative humidity of 90%, % ≥ 30.0

1. The product is sealed with plastic film to prevent moisture, and the outer packaging is made of double-layer corrugated cardboard boxes.
2. Common Specifications: 1 gram: 2000 pieces/small package 40,000 pieces/piece

 2 grams: 1000 per small package; 20,000 pieces per piece

 3 grams: 1000 per small package 20,000 pieces per piece

 5 grams: 500 per small package; 1000 pieces per piece

 10 grams: 250 per small package; 2500 pieces per piece

Attention:5 grams or more require temporary processing, custom orders over 50,000 yuan (can be completed in one day), thank you for your understanding, other items are in stock.

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