Hollow Glass Microspheres Inorganic Non-Metallic Materia Glass Beads

• Applications: Putty, Plastic Casting Polyester
• Specification: 130-80μ m
• Trademark: JLON
• Origin: China
• Model NO.: GS
• HS Code: 7019
• Production Capacity: 1000000

Product Description

Hollow glass microsphere Product Description:
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.

 

Application Fields of Hollow Glass Microspheres
Hollow Glass Microspheres 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. 

1. Oil and gas field 
In oil extraction, hollow glass microspheres can effectively reduce the density of drilling fluid and cementing cement slurry. During drilling, drilling fluid containing hollow glass microspheres not only has the characteristic of low density, but also the spherical physical structure of the microspheres has a high lubricity effect on the drill bit, reducing the wear of the drill bit.

2. The field of thermal insulation coatings
Hollow glass microspheres not only have high solar reflectance, but also have extremely low thermal conductivity. Applying hollow glass microspheres as functional fillers to thermal insulation coatings can not only improve the insulation and insulation properties of the coating, but also improve the hardness, covering, scratch resistance, aging resistance, and flame retardancy of the coating film. It can also reduce the amount of film forming agent, increase the volume concentration of PVC pigments in the coating, and reduce the VOC volatile organic compound content in the coating factory.
It can also be added to putty to reduce putty polishing time and dust.

3. Rubber and plastic industry
It can be filled into most thermosetting and thermoplastic resins, such as epoxy resin, phenolic resin, acrylic resin, unsaturated polyester, nylon, rubber, etc. It can not only increase resin fluidity, reduce product density, but also improve the impact strength, tensile strength, and wear resistance of the product. At present, hollow glass microspheres have been widely used in fields such as fiberglass, handicrafts, household appliances, insulation equipment, ships, automobiles, deep-sea floating bodies, and aerospace.

4. The field of artificial marble and artificial wood.
Improve the mechanical processing, impact resistance, cracking resistance, coloring, natural texture, and color continuity of products. It can also effectively reduce the weight of products and reduce transportation and installation costs.
 

Typical Properties:

1)Nitrogen Isotactic Cushion Strength(3M QCM 14.1.5)

Product	Test pressure(psi)	Target fractional survival	Minimum fractional survival
A16/500	500	90%	80%
A20/1000	1000	90%	80%
H20/1000	1000	90%	80%
D32/4500	4500	90%	80%
H50/10000EPX	6000	90%	90%
*Per ASTM D3102-78 in glycerol

 

2)True Density(3M QCM 14.24.6)

Product	Typical	True density(g/cc)
		Minimum	Maximum
A16/500	0.16	0.14	0.18
A20/1000	0.20	0.18	0.22
H20/1000	0.20	0.18	0.22
D32/4500	0.32	0.30	0.34
H50/10000EPX	0.50	0.48	0.52

3)Volatile Content(3M QCM 1.5.7)

4)Chemical Resistance

5)Surface Treatment

6)Packing Factor(Ratio of bulk density to true particle density)

7)Oil Absorption

8)Thermal Properties: Conductivity, Stability

9)Flotation(3M QCM 37.2)

Product	Floaters(% by bulk volume) Minimum
A16/500	99%
A20/1000	99%
H20/1000	99%
D32/4500	99%
H50/10000EPX	99%

10)Alkalinity(3M QCM 55.19)
11)Dielectric Constant
12)Size

Product	Particle Size(micron, by volume) (3M QCM 193.2)
	Distribution			Effective Top Size
	10^th%	50^th%	90^th%	95^th%
A16/500	30	60	95	115
A20/1000	25	60	90	105
H20/1000	25	60	90	105
D32/4500	20	40	65	80
H50/10000EPX	15	35	60	70

13)Hard Particles(3 M QCM 93.4.3)
14)Sieve Analysis(3M QCM 93.4.4)
15)Appearance(3M QCM 22.85)
16)Flowability(3M QCM 22.83)
17)Labeling
 

Product Parameters

Certificate of Analysis:

Number :UT-WIZL-007                                                         UTQR(8.2.4)03

Product	Hollow Glass Microspheres	Total Weight	300kg
Specification	HGM60

 

Test Item	Unit	Standard	Test Result		Result
Appearance	--	White and good fluidity	White and good fluidity		Qualified
Moisture Content	%	≤0.50	0.40		Qualified
Flotation	%	≥92	98		Qualified
Tap Density	g/cm^3	0.58~0.62	0.60		Qualified
particular Size Range	um	D90   ≤95	90		Qualified
True Density	g/cm^3	0.57~0.63	0.60		Qualified
Crush Strength   *	Mpa	80		80	Qualified
pH	--	7.0-9.0		7.4	Qualified
According to Criterion	Q/MZG 001-2016
Result	Qualified

Re: *Under this crush strength, the integrity rate of hollow glass microspheres is more than 80%
 

Test condition	Ambient temperature	20ºC	Relative humidity	65%
The result	PASS

Hollow glass microsphere 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.

Package:

 

FAQ
Q1.Can your company customize products?
A: Yes, We usually discuss with customers and help them find solutions.

Q2. How can I get a sample from you to check quality?
A: Usually a sample will be prepared within one week after specification agreed.

Q3. What about your delivery time? Can we receive our goods on time?
A: Usually around 2-3 weeks after order confirmed. Exact delivery time depends on order quantity and Off-season/ busy season.

Q4. What is the Guarantee to buy your products? How to resolve quality complaints?
A: Offer TDS of each lot of production for confirmation before delivery.Once you have any quality problem, you can provide samples /pictures /test data. With our quality tracking system, we will give you feedback in short time. If the quality problem confirmed,we will send you replacement or make refund as you like.

Q5. What are your terms of payment?
A: Usually we do EXW, FOB, CIF, and DDU.