Wholesale Type a Indicating Desiccant Beads 1-3mm Blue Silica Gel Beads

• CAS No.: 9003-05-8
• Formula: Sio2
• EINECS: 231-545-4
• Shape: Balls
• Drying Method: Static Drying
• Kind: Silica-Gel Desiccant
• Model NO.: silica gel
• Sorbent: Silica Gel
• Desiccant: Chemical Desiccant
• Bulk Destiny: 750-790g/L
• pH Value: 4-8
• Sio2: ≥98
• Transport Package: 25kg/Bag
• Specification: 2% 5% water
• Trademark: MJ
• Origin: Shandong
• HS Code: 2811229000
• Production Capacity: 20000 Tons/Year

Product Description

Product Description

Wholesale type A indicating desiccant beads 1-3mm blue silica gel beads

Blue silica gel

 
Characteristics :

Color-Variable Silica Gel
1:  In the form of spherical or irregularly-shaped grains, the gel is currently presented purple, orange or yellow.
2:With silicon dioxide as the chief ingredient, the product performs all the functions of blue silica gel but does not contain cobalt chloride and is therefore innocuous and pollution-free,
3:Its color varies as humidity changes.

Use: Mainly for drying and indicating humidity of precision instruments, medicine, petrol chemicals, foodstuff, clothing, leather.

Size :1-3mm,2-4mm,3-5mm,4-8mm
Packag: 25kg compound bag or 25kg drum, special packing as requirements.

1. Used for absorbing moisture of instruments, gauges and equipment in the enclosed conditions.

2. After adsorb moisture, it turns blue into red, visually indicating the relative humidity of the given environment..

3. When being used with ordinary silica gel or drier, it indicates to which extent the drier absorbs the moistures and judges the relative humidity of a given environment.

4. Used to judge if the humidity of a environment is up to the specified requirements and to determine if the adsorbent or drier ceases to be effective.
 

 

Index		Standard	Testing result
Qualified Size Ration (%)		Min 90	99.1
Bulk density, g/l  ≥		Min700	782
PH		6-8	6.5
Color		RH=50%  Light Red	Good
Adsorption capacity	RH20%≥	8.0	11.3
	RH50%≥	20.0	26.85
	RH90%≥	30.0	32.5
Loss on heating (at 150ºC)		5.0	2.8

 

Detailed Photos

 

 

 

Packaging & Shipping

1: Various kinds of package meet your demand.
2: Our packing has been strictly screened and tested, and the bulk packing is clean and new and firm

Company Profile

 

   
1: With more than 20+ years of experiences in chemical industry.  We can ensure delivery time and product quality.

2:We have passed ISO 9001, SGS certifications. Morever modern laboratory has been set up. 

3:Our products have been exported more than 20 countries. We have rich experiences in exporting.

4:Excellent pre-sales andafter-sales service.

 

FAQ

1:Are you a manufacturer?

  Yes, we are a professional manufacturer with more than 20+ years experiences.

2:How to control the Product Quality ?

 We have advanced detection technology and equipment, there are special detection personnel, after the production of the product, according to the indicators of the product to do the test, after the test can be packaged, once found unqualified, will punish the production personnel, and find out the reason

3:How can i get a sample ?

Samples is free,but freight charges will be at your account and the charges will be return to you after  your order in the future.

4: How do you treat quality complaint ?

First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.