Hangzhou Ganjiang Industry Co. Ltd.
Contact: manager wu (Ms)
manager Sun (Mr)
Tel:0571-88635570
Fax:0571-88672050
Cel: 15967139371(Sun)
Email:2366835756@qq.com
Add:No. 12, ring Garden North Road, Zhongtai Industry Park, Yuhang District, Hangzhou
Raw materials:Silica gel
Product specification:2g
Product size:20*55mm
Product function:dehumidification
Application scope:Food packaging, medical health products, etc.
Order Hotline:400-888-7211
1.Product description:
The chemical composition and physical structure of silica gel determine that many other similar materials are difficult to replace. It is characterized by high adsorption, good thermal stability, stable chemical properties, and high mechanical strength. It is the only desiccant that FDA can contact directly with food.
2.Product features:
Aiwa paper----Material properties:Transparently:press on the book, can clearly identify the text under the paper.
Good density: packing granular products, small dust leakage;
Good air permeability: no perforation can be breathable, to avoid dust leakage;
Good heat sealing performance: strong tensile and extention, not easy to tear;
Environmental protection non-toxic: comply with the environmental requirements of the EU community ROHS, and have been tested by SGS.
3.Technical parameter:
project | numerical value | |
Adsorption capacity | 20%RH≥ | 12% |
50%RH≥ | 25% | |
90%RH≥ | 35% | |
Heat loss after heating≤ | 3.0% | |
PH | 5.0 | |
Specific resistance≥ | 3000 | |
Stacking density≥ | 750g/L | |
Silica content≥ | 98% | |
Pore capacity≥ | 0.35-0.45ml/g |
The quality standards of the products are in conformity with the Chinese chemical standard HG/T2765.1-96 and the military standard GBJ2714-96.
4.Product application:
It is widely applied in packaging and sealing of food, medicine and other articles, static adsorption and removal of moisture in closed space, controlling relative humidity, and preventing moisture and mildew.