High Compressive Strength Materials Hollow Microsphere for Printed Circuit Board Substrate

• Customization: Available
• CAS No.: 65997-17-3
• Formula: Na2o&Cao&6sio2
• Model NO.: 10 um
• EINECS: 51852-81-4
• Certification: MSDS
• Environmental Protection: Yes
• Function: Sensor Function, Rehabilitation, Flame Resistance, Heat Resistance
• Appearance: Powder
• Color: White
• True Density: 0.7 - 1g/cm3
• Bulk Density: 0.3-0.4G/Cm3
• Diameter: 10um-400um
• pH: 6
• Refractoriness (Degree): 1770°< Refractoriness< 2000°
• Application1: Paint Industry
• Material: Sio2 Ai2o3 Fe2o3 Cao TiO2 MGO K2o
• Melting Point: ≥1400ºC
• Refractive Index: 1.54
• Oil Absorption: 0.68-0.69g
• Heat-Conducting System: 0.054 - 0.095 W/M K
• Crush Strength: 500~15000psi
• Floating Rate: 95%Min
• Transport Package: Standard Package
• Specification: 25kg or as the customers′ requirements
• Trademark: Jinheng
• Origin: China
• HS Code: 7018200090
• Production Capacity: 3000mt/Month

Product Description

 

Product Description

Hollow Glass Microspheres is a Free Flowing White Powder and showed to be hollow sealed sphere under microscope.
 

Detailed Photos

Product Parameters

 
 Hollow glass microspheres (Low Crush Strength) series
 

Type	Color	Particle's diameter (um)	Bulk density g/cm3	Crush Strength (Mpa)
OLH-A	White	10-75	0.18-0.19	5
OLH-D	White	10-125	0.10-0.11	5

Hollow glass microspheres (High Crush Strength) series
 

Type	Color	Particle's diameter (um)	Ture density g/cm3	Crush Strength (Mpa)
GB32	White	2-90	0.32	14
GB40	White	2-85	0.40	28
GB46	White	2-80	0.46	41
GB60	White	2-65	0.60	69

Application

Hollow glass microspheres  are in the fields of thermal insulation coating,putty,plastic casting polyester,FRP,SMC(BMC),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.
 

 

Company Profile

Hebei Jinheng is a leading manufacture and trader of minerals and other raw materials for more than 10 years. We cooperate with companies all over the world on minerals, ores,metals, chemicals and other advanced materials.Which used on Refactory,construction,
Ceramic,casting&metallurgy,Air Purifier Filters and also the advanced Lithium battery industry ect.In the desired grades , quantities and on the best possible terms.

Packaging & Shipping

FAQ

1.Are you factory or trading company ?
We are manufacturer of Hollow microsphere and other products.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Nonwoven Fabric melt blown fabric for filters /mask ect

4. why should you buy from us not from other suppliers?
1. Best service 2. High quality 3. Lower price 4. Good manager 5. long time import and export experience

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C, D/A,MoneyGram,Credit Card,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Japanese,Korean

6. How can I get the sample? 
We'd like to supply samples free of charge ,customer just need charge the shipping cost.

7. How does your factory ensure your quality? 
Our company has our own technicians and laboratory.
So that we can guarantee the quality of our product, and make good After-sales service.