Overview
Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
Silica gel Desiccant
Other Names:
Silica gel Desiccant
MF:
MSiO2 NH2O
Purity:
99.9%
Place of Origin:
China
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:
HUAYAN
Model Number:
2-4mm
CAS No.::
10-12AF130-002
Classification::
Chemical Auxiliary Agent
Other Names::
silicon dioxide
EINECS No.::
silica gel dry
Place of Origin::
Jiangsu, China
Type::
Adsorbent
Appearance::
White Granule
Weight::
0.5gram-1000gram
Sample::
Free
Shelf life::
1 years
Packaging & Delivery
Selling Units:
Single item
Single package size:
11.8X8.5X0.01 cm
Single gross weight:
0.01 kg
Package Type:
Packaging Details: Packaging material: Composite paper, Cotton paper, Non woven paper, Aiwa paper, Tyvek paper, PE film, etc;
Weight:0.5gram-1000gram;
Packaging Type: 3,000 pcs-10,000 pcs per carton;
Picture Example:
Lead Time :
Quantity(Piece) 1 - 10000 10001 - 100000 >100000 Est. Time(days) 2 5 To be negotiated
Introduction
Silica gel desiccant is a kind of colorless or light yellow transparent or semitransparent or pale yellow spherical particle. The interior of this crystal is a very fine pore network structure. These pores can absorb water and retain the water through its physical attractive force. Silica gel desiccant has the characteristics of non-toxicity, tastelessness, no corrosion and no pollution. Raw Materials of Silica Gel: White silica gel desiccant, orange silica gel desiccant, blue silica gel desiccant.
Applicable scope: It is suitable for articles like electronic components, semi-conductor products, machinery, optoelectronics items, precision instruments, meters etc.
Packing specifications of silica gel desiccant: 1g-2,000g
Packaging materials of silica gel desiccant: composite paper, non-woven paper, composite non-woven paper, DuPont paper, OPP film, etc.
Main compositions
Component | Ratio | Component | Ratio |
SiO2 | 99.6 | MgO | 0.01 |
Na2O | 0.17 | CaO | 0.04 |
Fe2O3 | 0.02 | Al2O3 | 0.16 |
Blue silica gel is with about 3‰-66‰ cobalt chloride added in, and orange silica gel contains 0.9‰ methyl violet (environmental friendly) |
Product Name | Silica gel desiccant |
Material | Type A silica gel beads |
Weight | 1-1000g/bag |
Silica Gel Color | White,Orange,Blue |
Packaging Material | Composite paper,cotton paper,non-woven fabrics,transparent paper,elves paper,meshwork paper and dupont paper. |
Printing Language | English,Chinese,Japanese,German,Spainish,French,Vietnameses or customer-specified. |
Use For | Garments,shoes,textiles,wood-works,furniture,electronic products,food,etc. |
Certification | SGS,Rohs,MSDS,iso9001 ETC. |
Samples | Free Samples are provided. |
Usage and notes
1.Put the silica gel desiccant and the product to be protected intoa packing bag,and then just seal it(very important).
2.After the above step,the remained product shall be sealed as soon as possible for fear of bad effect.This product shall not be exposed in the air for more than 2h.
3.The used amount for the product to be protected is dependent on its material,packing space,storage conditions(e.g. temperature and humidity)and the compactness of the packing material.
Performance paramete
S/N | Item | Reference standards (JIS-Z0701) |
1 | Particle appearance | Colorless spherical particles |
2 | Qualified size | 99% |
3 | Bulk density | 764g/l |
4 | PH value | 5.6 |
5 | Specific resistance Ω.cm | 3166 |
6 | Heating loss | 2.6 |
7 | RH=20% | >10.6% Saturated water adsorption capacity (25℃)>38.3% |
RH=50% | ||
RH=80% | ||
RH=95% | ||
8 | Water content | >5% |
Desiccants Packing.