Classification
Email:denya@chun-wang.com
Address:Chunwang Industrial Park, Tongle Sixth Industrial Area, Longgang District , Shenzhen, China.
Environmental desiccant
Size:95 x 140 mm
Packing material:Tyvek
Print:English
Raw materials:purple, gray irregular natural montmorillonite clay
Introduction
Chun Wang montmorillonite clay desiccant exquisitely selected high-quality raw materials, its color is purple, white or alternate. It has the loose and porous structure, and takes strong moisture absorption activity, static dehumidification and odor removal capabilities and other characteristics.
It is Non-toxic, tasteless, non-corrosive, no pollution, therefore it is well known as green products or environmentally friendly desiccant. The product’s quantity complies with Chinese military standard of GJB 2714-96 and American military standard of MIL-D-3464E.
Produce specifications:1/6unit、1/3unit、1/2unit、1unit、2unit、3unit、4unit、8unit、16unit.
Main Ingredient
Element | Rate(%) | Element | Rate(%) |
SiO2 | 62.87 | MgO | 5.29 |
AI2O3 | 17.77 | K2O | 0.24 |
Fe2O3 | 7.73 | Na2O | 0.27 |
TiO2 | 0.95 | CaCO3 | 0.54 |
CaO | 3.39 | LOS | 0.95 |
Property parameter
Bulk density | >980g/L |
Moisture absorption T=25℃,RH=80% | ≥23% |
Moisture content | ≤1% |
PH | 7.0±0.5 |
Dosage | 2.g -2.5 g/ 1L |
Adsorption rate
Usage
The use of the desiccant depends on various factors such as the packaging material, the sealing conditions, packaging volume,surface area and storage life and others.
Container volume(m³) | Weight(unit) | Container volume(m³) | Weight(unit) | Container volume(m³) | Weight(unit) |
0.004 | 1/3 | 0.03 | 2 | 0.24 | 16 |
0.006 | 1/2 | 0.06 | 4 | 0.4 | 32 |
0.012 | 1 | 0.12 | 8 | / | / |
One unit equals to 33 gram Montmorillonite clay desiccant.
Application
Widely used in semiconductors, electronic components, metal products, military products, precision instruments and other fields.
Attention
1)Make sure the desiccant storage in a sealed condition;
2)Put the desiccant on a right place; make sure the space is maximum protected by the desiccant;
3)Enlarge the desiccant quantity if the goods is valuable;
4)Avoid rain, moisture and sunlight.
Core strength
1)Pure, natural, health, green products;
2)Non-corrosive, non-toxic, pollution-free, no chemical additives;
3)High bulk density, volume absorption rate and small occupancy;
4)Neutral PH Value, when in a low humidity environment it has a higher moisture absorption rate, therefore, widely used in metals ,high-precision electrical and electronic products;
5)High performance cost ratio.
Our customers
Inspection report
Chunwang VR: http://desiccant.chun-wang.com/chunwang_vr.html
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- Pharmaceutical desiccant Bags (Back seal fuse type)
- Material: Silica gel
Standard: Pharmaceutical grade
Optional weight: 0.5g/ 1g/ 2g/3g/5g
Size: 20x36 mm(0.5g)
20x40 mm(1g)
20x55 mm(2g)
Packing material: Tyvek paper
Printing: English
Packaging: 15000PCS/12500PCS/7500PCS/5000PCS/3000PCS/CTN
- Pharmaceutical desiccant bags
- Material: Silica gel bead
Standard: Pharmaceutical grade
Optional weight: 0.5g/ 1g/2g/3g/5g
Size: 17x36mm (0.5g)
20x40mm (1g)
20x55mm (2g)
28x55mm (3g)
28x65mm (5g)
Packing material: Tyvek paper
Printing: English
Packaging: 15000 PCS/12500PCS/6000PCS/4000PCS/3000PCS/CTN
- Food Desiccant (Oil- Proof)
- Type:anti-oil film food grade desiccant
Raw material:food grade silica gel bead
Spec:0.5g/1g/2g
Size:20*36/20*40/20*55m
Packing material:Oil-proof OPP
Feature: oil and dust proof
Printing:English
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