Hollow Glass Microspheres Y2000

• Customization: Available
• CAS No.: 65997-17-3
• Formula: Canao4p
• Model NO.: Hollow Glass Microspheres Y2000
• Certification: ISO9001
• Environmental Protection: Yes
• Function: New Composite Materials
• Appearance: Powder
• Color: White
• True Density: 0.30-0.34G/Cm3
• Particle Size: 2-150um
• Melting Point: 680
• Boiling Point: 1000
• pH: 9-11
• Transport Package: Box
• Specification: Hollow Glass Microspheres GS20
• 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/cm^3)	True Density (g/cm^3)
		Minimum	Maximum
Y2000	0.32	0.30	0.34
Y4000	0.40	0.38	0.42
Y6000	0.46	0.44	0.48
Y8000	0.60	0.57	0.63
Y12000	0.60	0.57	0.63

3.Nitrogen Isostatic Crush Strength

Product	Test Pressure  (MPa/Psi)	Target  Fractional Survival	Minimum Fractional Survival
Y2000	14/2000	90%	80%
Y4000	28/4000	90%	80%
Y6000	41/6000	90%	80%
Y8000	55/8000	90%	80%
Y12000	82/12000	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
Y2000	0.0535
Y4000	0.0654
Y6000	0.0777
Y8000	0.0934
Y12000	0.0934

7.Flotation

Product	Floaters (% by bulk volume)
	Typical	Minimum
Y2000	96%	92%
Y4000	95%	92%
Y6000	95%	92%
Y8000	95%	92%
Y12000	95%	92%

8.Oil Absorption

Grade	Oil Absorption(By true density) g/cm^3
Y2000	0.571
Y4000	0.447
Y6000	0.451
Y8000	0.499
Y12000	0.497

9.Particle Size

Product	Particle Size(μm, by volume )
	10%	50%	90%	d50	Size
Y2000	25	55	105	55	2-130
Y4000	25	50	90	48	2-100
Y6000	25	50	90	46	2-100
Y8000	25	50	85	43	2-95
Y12000	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:
 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)
Y2000	15	22	400
Y4000	20	28	500
Y6000	22	32	600
Y8000	30	40	800
Y12000	30	40	800