1g Blank compound paper
1g Blank compound paper1g Blank compound paper1g Blank compound paper1g Blank compound paper

1g Blank compound paper

5 out of 5 based on 8 customer ratings
(8 customer reviews)

1g Blank compound paper

Product Description

1. ● Applications of silica desiccant: it is widely used in shoes, hats, handbags, food, drugs, toys, wood products, instruments, meters, electronics, computers and other items. The sealed space helps the static adsorption to remove moisture and control the relative humidity, which is highly moisture-proof and mildew-proof.

2. ● Features of silica desiccant:
Silica is a kind of highly active adsorption material. Usually, it is processed through reactions of sodium silicate and sulfuric acid, as well as aging and acid bubble physical process. Silica is an amorphous substance whose chemical formula is mSiO2.nH2O. It has stable chemical properties and does not react with any substances except strong base and hydrofluoric acid.
Silica’s chemical composition and physical structure determine that it has many features difficult to be replaced by materials: high adsorption performance, good thermal stability, high mechanical strength, non-toxic, tasteless and pollution-free.

3.●:Components and Values

Components Ratios
SiO2 99.6
Na2O 0.17
Fe2O3 0.02
MgO 0.01
CaO 0.04
Al2O3 0.16


4.●Performance parameters:

No. Item Reference Standard (JIS-Z0701)
1 Packaging appearance Beautiful appearance, clear printing, neat packaging without damages
2 Seal Neat edge sealing, even sealing pressure, no cracks, sticky and firm
3 Granular appearance Colorless irregular spherical particles
Qualified rate of particle size >96%
5 Bulk density >750g/l
6 Water adsorption RH=20% >10%



Saturated water adsorption (25℃)%> 50

7 Water content <5%
8 Shelf life 1 year (stored in a sealed place)


8 reviews for 1g Blank compound paper

  1. 5 out of 5


    非常Easy to use的一款Silica desiccant

  2. 5 out of 5


    Blank compound paper Desiccant效果好。 very good

  3. 5 out of 5


    硅胶复合纸 Desiccant very good,推荐使用!

  4. 5 out of 5


    Silica desiccant挺Easy to use的!

  5. 5 out of 5


    Silica desiccant非常Easy to use。

  6. 5 out of 5


    Silica desiccant非常Easy to use!

  7. 5 out of 5


    Silica desiccantEasy to use!

  8. 5 out of 5


    这款1g Desiccant,非常Easy to use。价格又很便宜。

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