new crystal silica gel color changing humidity indicator desiccant
- Category: >>>
- Supplier: Rushan Wufeng Silica Gel Co. Ltd.
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Product Overview
Description
Product Description
Specifications
Orange Color-Variable Silica Gel is non-toxic, odorless and chemically stable.
Appearance:
Silica gel, composed of solid micro-porous silica beads, are typically used as a
desiccant. The numerous, interlocking pores on the beads work by creating a lower vapor pressure than the surrounding air, causing the water molecules in the surrounding air adhere to the silica beads.
Application:
Silica gel which is produced in our company is widely used in dehydration and epuration of industrial gas, liquid phase and desiccant. It can also be used as catalyst and catalyst carrier.
Uses
Mainly used for drying and indicating humidity of precision instruments, medicine, petrol chemical, foodstaff, clothing, leather, electric appliances, industrial gas, etc
How to use
Put proper amount sin a suitable container of package and set the package or container where drying of humidity indication is needed.This gel can be used indepentenly or in combination with other types of silica gel. After changing colof as a result of absorbing dampness,the gel can be reused after heating to chang back to its pre-use color. Heating is most suitable between 100-120 .C
Technical Data
ITEM | Spectifications | ||||
WG-1 | WG-2 | WG-3 | |||
Adsorption % | RH=20%,≥ | 9.0 | 9.0 | 9.0 | |
RH=50%,≥ | 22.0 | 22.0 | 22.0 | ||
RH=90%,≥ | 28.0 | 30.0 | 30.0 | ||
Rate of weaeing, % ≤ | 10.0 | 10.0 | 10.0 | ||
Qualified size ratio, % ≥ | 90.0 | 90.0 | 90.0 | ||
Loss on heating, % ≤ | 2.0 | 2.0 | 2.0 | ||
Packaging & Shipping
Standard packing is 25kg/bag,metallic tin or drum are available.
Others:
Our Services
Why Choose Us
1.All of our products are Eco-friendly, DMF & cobalt free.
2-certificates:ISO9001:2015,MSDS,REACH & RoHS,SVHC.
3.We are a manufacture which have 15 years experience in this area, High productivity, fast delivery.
4.OEM&ODM acceptable.
5.Free samples can be provided for test, welcome to trial order.
Company Information
With more than 15 years exprience in desiccant industry, Rushan Wufeng is a factory of R&D, production and marketing enterprise commitment to moisture treatment.Trust and quality is our basis of business,professional team is guarrantee of good service.
Certificates:
Q1:Are you a factory or a trading company?
A1:We are factory located at Shandong province,China
Q2:What quality control system are you comply with?
A2:ISO9001:2015
Q3:Can I have my own design?
A3:Yes,OEM&ODM are acceptable
Q4:What is your sample policy?
A4:Standard samples can be provided for free at freight collect,customized type will be at cost.
Q5:How about production lead time?
A5:Depends on different quantity,normally around 3-30days.
Q6:How do you accept payment?
A6:T/T,Trade Assurance,Western Union,L/C,Money gram,Wechat,Negotiable.
For more details or questions,please feel free to send us an inquiry,we will get back to you as soon as we can,normally with 1 hour during work time,and no later than 12 hours at other time.
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