| ≥1 piece |
1)Competitive Prices
2)Eco-friendly silica gel
3)European standard
4)DMF Free
Used for absorption for moisture Silica Gel Desiccant in OPP Bag for Sweets or Chewing Gum
Silica-gel is an amorphous substance.
Its molecular formula is mSiO&sub2;H&sub2;O.It features a stable chemical property and never reacts with any substance except the alkali and hydrofluoric acid.
Because of chemical composition and physical structure of silica-gel, it possesses many advantages as desiccant.
For xample, high absorption capacity and non-shape changing. It is a non-toxic, odorless and green-environmental material.
Storage :
Silica gel is a powerful material for absorption for moisture. Therefore, it should be placed on the shelf in a dry environment. Pay more attention to guarding against rain, dampness and mildew during the transport
Applications:
Used for absorption for moisture in order to keep proper humidity. It is used widely in the storage of garments, bags, food, medicines,toys, woodworks, instruments, meters, electrical appliances and computers.
Main Ingredient
| Ingredient | content% | ingrdient | content% |
| SiO 2 | 99.6 | Na 2 O | 0.17 |
| Fe 2 O 3 | 0.02 | MgO | 0.01 |
| CaO | 0.04 | Al 2 O 3 | 0.16 |
Performance parameters
| No | Item | Reference standard JIS-Z0701 |
| 1 | Moisture absorption | Moisture absorption |
| RH=20% | 10% | |
| RH=40% | 20% | |
| RH=80% | 32% | |
| 2 | water content | <5% |
| 3 | packing desity g/l | 750 |
| 4 | PH | 4-7 |
| Classification: |
Chemical Auxiliary Agent
|
CAS No.: |
112926-00-8
|
Other Names: |
silicon dioxide
|
| MF: |
mSiO2.nH2O
|
EINECS No.: |
231-545-4
|
Purity: |
99%
|
| Place of Origin: |
Shandong China (Mainland)
|
Type: |
Adsorbent
|
Adsorbent Variety: |
Silica Gel
|
| Usage: |
Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals
|
Brand Name: |
WUFENG
|
Model Number: |
WF-T10
|
| weigh: |
1g 2g 3g 5g 10g
|
packing materials: |
OPP FILM tyvek paper
|
printing: |
English, Japanese, German and Spanish
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