5g English desiccant

5 out of 5 based on 36 customer ratings

Categories: Desiccant / moisture-proof beads, Food/drug desiccant, Silica desiccant, Environmental desiccant, Mineral desiccant Tags: Clothing desiccant, Desiccant, Desiccant manufacturers, Electronic desiccant, Food desiccant, Moistureproof bead, Silica desiccant

Description
Reviews (36)

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% ＞20% ＞34% Saturated water adsorption (25℃)%＞ 50
		RH=40%
		RH=80%
		RH≧95%
7	Water content		＜5%
8	Shelf life		1 year (stored in a sealed place)

36 reviews for 5g English desiccant

5 out of 5

宋佳 – August 4, 2017:

English desiccant very good。
5 out of 5

梁先生 – August 3, 2017:

English desiccant very good，很Easy to use！
5 out of 5

郑女士 – July 28, 2017:

English desiccant真的非常Easy to use，我买经常在用，她们厂是一家非常有实力的大厂!
5 out of 5

马小姐 – July 27, 2017:

English desiccantEasy to use。
5 out of 5

林小姐 – July 24, 2017:

这款 English desiccant很Easy to use，性价比，很高！
5 out of 5

邓先生 – July 21, 2017:

硅胶 English desiccant很Easy to use，值得推荐！
5 out of 5

向先生 – July 18, 2017:

我们厂经常向她们厂买这款 English desiccant很Easy to use，值得推荐！
5 out of 5

江先生 – July 16, 2017:

这款 English desiccant很 very good，吸湿效果很Easy to use！
5 out of 5

顾小姐 – July 12, 2017:

这款 English desiccant，很Easy to use，值得推荐！
5 out of 5

郑小姐 – July 11, 2017:

这款英文版 Desiccant非常Easy to use，我们公司经常找她们厂买。