Product characteristics and USES

Ultra-fine transparent powder

Brand: guangxi

Net weight: 25 kg/bag

Specification: 3000 mesh

Product introduction

Ultra-fine transparent powder is a kind of non-metallic minerals, high transparency, good whiteness, refraction 1.54, density 2.3, oil absorption, 28, non-toxic tasteless, acid corrosion. With high transparency, refractive index of the filling material itself, the most of the synthetic resin refractive index is very close, so fill in the amount of filler shall not affect the transparency of the finished product, can improve the surface smoothness of the product and abrasion scrape resistance, low oil absorption, filling quantity is big, is helpful to reduce the manufacturing cost of the products.

Second, the related technical parameters

Gauge,

Determination of project

TBY - 406

TBY - 112

TBY - 222

SiO2

Silica % or less

65

70

75

MgO style

Magnesium oxide % or less

12

12

12

Al2O3

3 oxidation 2 aluminium % or less

10

10

10

Whiteness

Whiteness % p

94

95

95

Oil Absorption

Oil absorption (ml / 100 g)

26 and 30

26 and 30

26 and 30

Specific Gravity

Ratio (t/m3)

2.7

2.7

2.7

PH Value

The ph

7-8

7-8

7-8

Volatility

Volatile (including crystallization water) % or less

1.85

1.85

1.85

Particle Size

Particle size of D97 (microns) or less

6

4

2

The appearance

The appearance

White powder

White powder

White powder

Three, product use

Ultra-fine transparent powder, compared with the traditional filling material with high transparency, high hardness, low oil absorption, easy dispersion, strong stability, etc.

High transparency, refractive index of the filling material itself, the refractive index is very close to most of the synthetic resin, so the packing of the filling quantity will not affect the transparency of the finished product.

High hardness: can improve the surface smoothness of the product and abrasion scrape resistance.

Low oil absorption, to reduce the manufacturing cost of the products.

: the product is infiltrating, for a variety of resin has good adsorption performance is good, easy to spread.

Stability: it has excellent weather resistance and good corrosion resistance.

Suitable for: transparent masterbatch, rubber, coatings industry, stearic acid salt, transparent acid salts, transparent silicone, transparent glass glue, etc.