Kawruh

Klasifikasi manik-manik kaca reflektif dhuwur

2022-10-26

Seri HF


fisik

8B dalan nggawe manik-manik kaca

Sifat fisik

Reflektif:

warna

Transparan tanpa warna

Kekerasan Mohs

7

kekerasan HRC

46

Kapadhetan Nyata

2,5 g/cm3

Akeh Kapadhetan

1,5 g/cm3

 

Komposisi kimia

SiO2

Na2O

CaO

MgO

Al2O3

K2O

Fe2O3

Liyane

70-74%

12-15%

8-10%

1-3,8%

0,2-1,8%

0-0,15%

0-0,15%

0-2%

Spesifikasi:

Klasifikasi

Kode

Ukuran (mesh)

Circularity (tingkat roundness

Tandhani

Manik-manik kaca reflektif dhuwur digunakake ing wayah wengi udan

HFA1

16-30

95

Khusus digunakake ing tandha dalan cedhak udan

HFB1

18-40

95

Manik-manik kaca reflektif dhuwur

HFA2

16-30

90

Digunakake ing High reflective road marking

HFB2

18-40

90

HFC2

20-80

85

HFD2

20-40

85

Manik-manik kaca Kelas Pertama

HFA3

16-30

80

Digunakake ing cat tandha dalan standar

HFB3

18-40

80

HFC3

20-80

80

HFD3

20-40

80

0.8-1.2

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