container desiccants from china
Negotiable /Piece
Min.Order:1000 Pieces
Shanghai Hengyuan Macromolecular Materials Co., Ltd.
Brief
lSpecification:5g
lComposed of several natural minerals, non-toxis, and friendly to environment
lAbsolute adsorption rate is up to 50% of its own weight(25°C,RH=100%), whereas that of the common silicon desiccant is only about 30%
Application
lComsumer products(wardrobe, bedding, shoes and so on)
lSemiconductor, accurate apparatus, electron appliances,opticals equipment, household electrical appliances
lPlastics
lSteel industry
lFood industry
lOversea shipment containers
Packing
lComposite paper, filter paper, compound non-woven and tyvek
lLatter and pattern printed on the surface of the cover stock can be custom-made
lPacking: Inner is plastic bags, out is carton with PE plastic bag
Quality standard
lMoisture adsorption rate (25°C,RH=80%):>40%
lLoss on drying: <3.0%
lBulk density: 0.75-0.95g/ml
lPeriod of validity: 12 months
Ingredient | SiO2 | CaO | MgO | Al2O3 | Fe2O3 |
Weight Percent(%) | 65.63 | 8.83 | 5.87 | 8.75 | 0.49 |
Comparision of Assorption rate
Product Name | RH=20% | RH=50% | RH=90% |
Silica Gel(%) | 9.0 | 25.0 | 35.3 |
Mineral Desiccant(%) | 14.2 | 31.0 | 49.5 |
our other products