Cas 50 - 28 - 2 White Silica Powder Quartz Sand Filler For Transformer Insulation

White Silica Powder For Medium High Voltage Transformer Insulation

SILICA POWDER SAND FOR EPOXY RESIN

Product Description:

608 SILICA SAND FOR EPOXY RESIN

Features:

Crystalline silica is produced from a high purify quartz feed stock for manufacturing and 

formulation of applications which require structurally sound, chemically pure or non-reactive fine mineral fillers.

Completely inert and pH neutral, we will not alter or initiate when incorporated in

Catalyzed or multi-component chemical systems, and will not degrade when employed

In extreme temperatures or harsh environments. We offers formulators a low surface

Area, minimal oil absorption to achieve high loading in coatings and cementitious systems

And stiffening in elastomeric and high performance epoxy. Chemically pure we also serves an

Excellent nonconductor in electrical assemblies and potting compounds, and a non-combustible

Filler in thermal insulating.

The grade is processed with adherence to ISO and internal quality assurance programs.

The result is chemical purity and consistently uniform particle size distributions for predictable results supported by reliable services.

Granulometric Data & Physical Characteristics

Mean values. These do not represent a specification

Residual(µm) 150            -----                          %

106                               0.02                          %

75                                 0.05                          %

45                                  1.70                         %

38                                  7.95                         %

Laser Particle size

(µm) 2                            10.48                     %

D10                                 1.87                      µm

D50                                 18.07                     µm

D90                                  50.34                    µm

Surface Area, Blaine        1.10                    m2/g

Oil Absorption                  18.50                    g/100g

PH                                     6.63

Whiteness 90.13

  Bulk density, loose              0.70                 g/cm3

Moisture                                 0.02                    %

FAQ:

1. We’re using Huntsman epoxy resin, can I use JiangTe resin?

Yes,ours are equivalent to Huntsman. Please tell the number of Huntsman you’re using, we’ll offer the one matching.

2. What’s the pot life?

Pre-filled resin is one year; Pure resin is 2-3 years.

3. We’re just starting producing. Can you help us on the process?

No problem, we’ll offer guidance and support. We have thousands of customer manufacturers in China and overseas.

So we have good experiences.