Properties：
The European Union decided in 1998 that cobalt chloride is a carcinogen and blue silica gel containing cobalt chloride was thus prohibited and disappeared from European and American markets. To meet the needs of the market, our Company developed color-variable silica gel. In the form of spherical grains, the color change is from Orange to Green. 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, and its color varies as humidity changes.
Application：
Mainly for drying and indicating humidity of precision instruments, medicine, petrol chemicals, foodstuff, clothing, leather, electric appliances, other industrial gases, etc.
Put proper amounts in a suitable container or package and set the container or package where drying or humidity indication is needed. This gel can be used independently or in combination with other types of silica gel.
Technical Specifications：
Item | parameters | ||
| Orange Silica Gel | |||
| Orange to green | Orange to white | ||
Adsorption Capacity（25℃）% | RH=20% ≥ | 9.0 | 9.0 |
RH=35% ≥ | 15.0 | 15.0 | |
RH=50% ≥ | 23.0 | 23.0 | |
Color Changing | RH=20% | Yellow | Yellow |
RH=35% | Green Yellow | Light Yellow | |
RH=50% | Green | White | |
Loss on Heating， % ≤ | 2.0 | 2.0 | |
Qualified Particle ratio， % ≥ | 95 | 95 | |
| Qualified Spherical Particle Ratio，% ≥ | 90 | 90 | |
Size:0.5-1.5mm, 0.5-2mm, 1-2mm, 1-3mm, 2-4mm, 2-5mm, 3-5mm, 3-6mm, 4-6mm, 4-8mm...
Packing: Net Wight 15Kg, 20Kg, 25Kg PP Bag, 25Kg Fiber/Iron Drum, 500Kg, 800Kg Container Bag.
Note: The moisture content, Packing and size may be customized per your Specific Requirements.
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DONGYING YIMING NEW MATERIALS CO., LTD
Contact person: Mr. Forest Xu
Tel: +86 546 6853125
Mobile / WeChat: +86 18654681060
WhatsApp: +86 18654681060
Email：sales@sdymqy.com ymsilicagel@gmail.com
Address: No. 888, Huanghe Rd, Dawang EDZ, Guangrao, Shandong, PRC
Brazil Distributor
Contact person: Mr. Joao Costa
Tel.: +55 (11) 93211-4565
Address: São Paulo – Paulista Avenue, 2028, 11th floor – Bela Vista. São Paulo – SP – Brazil.
Egypt Distributor
Contact person: Eng.Youssef Shoukry
Tel: +20 111 00 555 38
Address: G Zone Area Number 6226, Gamaa Elkods Street, Moktam, Cairo, Egypt
Iran Distributor
Contact person: Amir Mohammadzadeh
Tel.: (+98-21)88024436-88015081
Address: Unit 10, No.6, West 29 St,KordestanHighway-Tehran-lran.
Iraq Distributor
Contact person: Mazin Hussam Mahdi
Tel.: +964 07801700085
Address: Iraq, Baghdad, Jadrea, District 923, street 31, home 8
Pakistan Distributor
Contact person: Iqbal Sattar
Tel.: +92 21 35661728
Address: 147, Uni Shopping Centre,Abdullah Haroon Road,SaddarKarachi-74400, Pakistan.
Russia Distributor
Contact person: Mr. Nikita Beskrovnyy
Tel.: +7 9538993928
Address: 117335 Russia, Moscow, Vavilova street, 79 building 1, office 3-4
Saudi Arabia Distributor
ZABARJAD TRANSPORT COMPANY
Contact person: Mr. Ibrahime Shukr
Tel.: +966 57 049 5266
Address: Al-Riyah, Riyadh, Dammam Branch Road 13241
Ukrain Distributor
Contact person: Mr. xxxxxxxxxxxxx
Tel.: +380 xxxxxxxxxxxxx
Address: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Vietnam Distributor
Contact person: Mr. Kim
Tel.: +84 0918918006
Address: 321-A2, 18 Hoang Quoc Viet, Hanoi
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