Hollow Glass Microspheres H20

Product Details
Customization: Available
CAS No.: 65997-17-3
Formula: Canao4p
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Registered Capital
10000000 RMB
Plant Area
>2000 square meters
  • Hollow Glass Microspheres H20
  • Hollow Glass Microspheres H20
  • Hollow Glass Microspheres H20
  • Hollow Glass Microspheres H20
  • Hollow Glass Microspheres H20
  • Hollow Glass Microspheres H20
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Basic Info.

Model NO.
Hollow Glass Microspheres H20
Certification
ISO9001
Environmental Protection
Yes
Function
New Composite Materials
Appearance
Powder
Color
White
True Density
0.18-0.22g/cm3
Particle Size
2-150um
Melting Point
680
Boiling Point
1000
pH
9-11
Transport Package
Box
Specification
Hollow Glass Microspheres H20
Trademark
HNKINGWAY
Origin
China
HS Code
70182000
Production Capacity
5000mt/Year

Product Description

                                       HOLLOW GLASS MICROSPHERES

1.Product Description and Application
Hollow glass microsphere is a kind of ultra-lightweight inorganic non-metallic material with hollow structure,and it is a versatile and high-performance new lightweight material developed in recent years. It will be the new composite materials at twenty-first century. Its true density is 0.20-0.60g/cm3 with 2-150μm in diameter. It owns features with light weight,large bulky, low thermal conductivity,high compressive strength,smoothly mobility etc.It can be used in paint and coatings,rubber,plastics,FRP, artificial stone, putty and other products as filler and weight-reducing agent.Because of its high compressive properties,it can be used to produce high-strength,low-density cement slurry and low-density drilling fluid in oil and gas extraction industry.
Applications:Its applications are in the fields of thermal insulation coating,putty,plastic casting polyester,FRP,SMC(BMC),radome,synthetic foam, adhesives, printed circuit board substrate, RTM, bowling, fan blades, & caulking materials, emulsion explosives,sealant,pipeline insulation materials, artificial marble, PVC, low density oil drilling, light cement, and other deep-sea buoy etc.
2.True Density
 Product Requirement
 (g/cm3)
True Density (g/cm3)
Minimum Maximum
H20 0.20 0.18 0.22
H25 0.25 0.23 0.27
H32 0.32 0.30 0.34
H40 0.40 0.38 0.42
H46 0.46 0.44 0.48
H60 0.60 0.57 0.63
3.Nitrogen Isostatic Crush Strength
 Product Test Pressure
 (MPa/Psi)
Target  Fractional
Survival
Minimum Fractional
Survival
H20 3.5/500 90% 80%
H25 5/750 90% 80%
H32 14/2000 90% 80%
H40 28/4000 90% 80%
H46 41/6000 90% 80%
H60 55/8000 90% 80%

4.Thermal Stability
Appreciable changes in glass microspheres properties may occur above 600°C depending on temperature and duration of exposure.
5.Chemical Resistance
In general, the chemical properties of hollow glass microspheres resemble those of a soda-lime borosilicate glass.
6.Thermal Conductivity
 Product Thermal Conductivity
(W·m-1·K-1) at 20°C
H20 0.0460
H25 0.0512
H32 0.0535
H40 0.0654
H46 0.0777
H60 0.0934
7.Flotation
 Product  Floaters (% by bulk volume)
Typical Minimum
H20 96% 93%
H25 96% 93%
H32 96% 92%
H40 95% 92%
H46 95% 92%
H60 95% 92%
8.Oil Absorption
Grade Oil Absorption(By true density)
g/cm3
H20 0.644
H25 0.58
H32 0.571
H40 0.447
H46 0.451
H60 0.499


9.Particle Size
 Product Particle Size(μm, by volume )
10% 50% 90% d50 Size
H20 35 65 120 68 2-150
H25 30 60 115 60 2-150
H32 25 55 105 55 2-130
H40 25 50 90 48 2-100
H46 25 50 90 46 2-100
H60 25 50 85 43 2-95
10.pH
7-9
11.Appearance
White.
12.Flow
Hollow glass microspheres remain free flowing for at least half a year from the date of shipment if stored properly.
13.Labeling
Each container will be labeled with:
Type of hollow glass microspheres. Lot number and quantity in kilograms.
14.Storage and Handling
Storage:
Store in dry, well ventilated and out of direct sunlight place.Have Waterproof Functions.Keep away from fire and heat.Stored apart with acids and not allowed mixed storage.With the suitable material for leakage in storage area.
Handling:
Airtight operation and local exhaust.The operator should be treated professionally and observe instructions seriously. The operator is suggested to wear self-inhalation filter type dust mask, protective chemical safety glasses, and protective gloves.Avoid producing dust and get in touch with acids.Should be light when load and unload to avoid breakage of packages.Equipped with emergency treatment equipment to avoid leakage.
15.Health and Safety Information
For product Health and Safety Information, refer to product label and Material Safety Data Sheet (MSDS) before using product.
16.Packing Information
A Box(0.09m3):Each box inside diameter is 41.5cm*41.5cm*52cm.
B Box(0.125m3):Each box inside diameter is 50cm*50cm*50cm.
Bigbag Size:89cm*89cm*220cm,Pallet Size: 100 cm*100cm.
 
 Product A Box
(kg)
B Box
(kg)
Bigbag
(kg)
H20 10 13 200
H25 12.5 15 300
H32 15 22 400
H40 20 28 500
H46 22 32 600
H60 30 40 800
Hollow Glass Microspheres H20Hollow Glass Microspheres H20Hollow Glass Microspheres H20

 

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