High-performance Hollow glass microspheres/ cenospheres/ glass bubbles H25-H60

Detailed Product Description

1. Improve flow properties

2. A superior substitute of resin

3. Low shrinkage and warpage

4. More economical

5. Adjusting density

Other name: Hollow glass bubbles; Hollow glass cenospheres; Hollow glass beads

Composition: Soda Lime borosilicate quality

Appearance: White fine power

Place of Origin：Anhui，China（Mainland）

Grade Standard：Industrial Grade

Application：Industrial Chemical Additives

Brand Name：Sinosteel

Particle shape: Hollow sphere

Purity:Borosilicate Glass 96~100%

Color: White

True density: 0.20-0.60g/cc

Average particle size: about 2-120um

Compressive strength: about 4-69MPa

Thermal conductivity: 0.03-0.06w/m.k

Packaging Details: Bulk bag or cartons with PE plastic inners

Delivery Time: 3-7 days against your payments

Supply Ability：50,000 Metric Tons per year

1. Hollow glass microspheres have the smallest surface area and low oil absorption rate, can significantly reduce the consumption of other components in paint.

2. The vitrified surface of glass microspheres can realize the chemical corrosion resistant and reflex action on light. Therefore, the paint can prevent from fouling, corrosion, UV, yellowing and scratching ect.

3. Thin gas inside the hollow glass microspheres with compact arrangement, makes low thermal conductivity, so that paint coating has a very good effect on heat insulation.

4. Hollow glass microspheres can effectively enhance the fluidity and smoothness of coating.

5. Hollow glass microspheres contain gas inside, so it has a good contractility resistance to hot and cold, thus enhancing the flexibility of coating, greatly reducing the cracking and peeling of the coating due to thermal expansion and contraction.

6. On premise of high filling level, the viscosity of paint will not be significantly increased, thus reducing the usage of solvents. It can reduce toxic gas emission in the process of painting, and VOC indicator can be effectively reduced.