Properties:
FNG water-resistant silica gel is a kind of white or gray microporous particles, its major component is SiO2 • nH2O, and it is divided into spherical type and lumpy type. The silica gel can not dissolve in water and inorganic acid, but is soluble in hydrofluoric acid and concentrated caustic alkali solution, at the same time, it has high mechanical strength. The product is a non-homogeneous silica gel which is further processed by the raw materials of common silica gel. It possesses pore structure and adsorption properties as ordinary homogeneous silica, at the same time, it also possesses good water resistance, that is, no cracking in the water, which can expand the application field of silica gel.
Application
The product is mainly used in air-drying of air separation process, acetylene adsorption of preparation and manufacturing of liquid air and liquid oxygen, compressing air and gas dryness of various industries. In the petrochemical industry, electric industry and the brewing industry, it is used to make liquid adsorbent and catalyst carrier, and it is also be used as the buffer desiccant, silica sand and other products for the ordinary silica gel protection bed.
Technical Specifications：
Items | Parameters | |||
| FNG-I | FNG-II | |||
| First-class | Qualified | First-class | Qualified | |
| Partice pass rate % ≥ | 90 | 85 | 90 | 85 |
| Crushing strength N ≥ | 98 | 68 | 98 | 68 |
| Wear rate % ≤ | 2 | 5 | 2 | 5 |
| Absorption capacity RH 80 %≥ | 36 | 35 | 72 | 70 |
| Bulk desity g/L | 600-700 | 600-700 | 400-500 | 400-500 |
| Soherical particle pass rate %≥ | 95 | 90 | 95 | 90 |
| Drying loss % ≤ | 3 | 5 | 3 | 5 |
| No cracking rate in water % ≥ | 95 | 90 | 95 | 90 |
Specifications: 2-5mm, 3-5mm, 4-8mm etc...
Packaging: 20kg or 25kg composite bag, 500kg assembled bag.
Notes: The products can be trial manufactured and produced according to the specifications or indicators from customers requirements in this factory.
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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
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Tel.: +966 57 049 5266
Address: Al-Riyah, Riyadh, Dammam Branch Road 13241
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Contact person: Mr. Kim
Tel.: +84 0918918006
Address: 321-A2, 18 Hoang Quoc Viet, Hanoi