Product Series

Tire Grade

Type

FUSIL®-

SDT105

FUSIL®-

SDT115

FUSIL®-

SDT125

FUSIL®-

SDT135

FUSIL®-

SDT145

Physical Form

powder

mirco pearl

granular

BET

m2/g

110-140

140-170

125-150

155-180

190-230

Silica(dry basis)

%

≥90

≥93

Drying Loss

%

4.0~8.0

Ignition Loss (dry basis)

%

≤7.0

pH(10% aqueous solution)

6.0~7.5

DBP

cm3/g

2.0~3.0

Sieve Residue 45um

%

≤0.5

Cu

mg/kg

≤30

Mn

mg/kg

≤50

Fe

mg/kg

≤500

Soluble Salts (As Na2SO4)

%

≤1.5

Product Series

Rubber Product, PE Separator of Battery Separator Series

Type

FUSIL®-

SDT155

FUSIL®-

SDT165

FUSIL®-

SDT175

FUSIL®-

SDT195

Physical Form

powder

BET

m2/g

140-160

160-190

190-220

150-180

D50

um

15-35

Silica(dry basis)

%

≥96

Drying Loss

%

4.0~8.0

3.0~6.0

Ignition loss (dry basis)

%

≤7.0

pH(10% aqueous solution)

6.0~7.5

DBP

cm3/g

2.0~3.0

2.0~2.6

Sieve Residue 45um

%

≤0.5

Cu

mg/kg

≤30

Mn

mg/kg

≤50

Fe

mg/kg

≤500

Soluble Salts (As Na2SO4)

%

≤1.5

Product Series

Silicone Rubber, Thermal Insulation Material Grade

Type

FUSIL®-

SDP20

FUSIL®-

SDP21

FUSIL®-

SDP60

FUSIL®-

SDP61

FUSIL®-

SDP80

Physical Form

powder

BET

m2/g

200-220

200-220

220-240

220-240

240-260

D50

um

8

8

6

6

5

Silica(dry basis)

%

≥98

Drying Loss

%

4.0~8.0

Ignition loss (dry basis)

%

≤7.0

pH(10% aqueous solution)

6.0~7.5

DBP

cm3/g

2.2~3.5

Sieve Residue 45um

%

≤0.5

Cu

mg/kg

≤30

Mn

mg/kg

≤50

Fe

mg/kg

≤500

≤300

≤300

≤200

≤200

Soluble Salts (As Na2SO4)

%

≤1.5

≤1.0

≤1.0

≤0.5

≤0.5

Treatment

Deionized

Deionized

Product Series

Paint, Resin, Adhesive Grade

Type

FUSIL®-

SDV260

FUSIL®-

SDV290

FUSIL®-

SDV320

Physical Form

powder

BET

m2/g

200-220

220-240

220-240

D50

um

4

4

3

Silica(dry basis)

%

≥98

Drying Loss

%

4.0~8.0

Ignition loss (dry basis)

%

≤7.0

pH(10% aqueous solution)

6.0~7.5

DBP

cm3/g

2.5~3.5

Sieve Residue 45um

%

≤0.5

Cu

mg/kg

≤30

Mn

mg/kg

≤50

Fe

mg/kg

≤200

Soluble salts (As Na2SO4)

%

≤1.0

Treatment

special treatment

Product Series

Food Grade

Type

FUSIL®-

SDF717

FUSIL®-

SDF718

FUSIL®-

SDF719

DBP

cm3/g

1.8~2.8

2.8~3.5

2.0~3.0

Physical Form

super-fine powder

mirco-pearl

Silica(dry basis)

%

>98

Drying Loss

%

4.0~5.0

Ignition loss (dry basis)

%

<8.0

pH(5% aqueous solution)

6.0~7.0

D50

um

5~15

180~300

Sieve Residue 45um

%

<1.0

Na2SO4

mg/kg

≤4.0

Microbial Content

       <2

 Heavy Metal (As Pb)

≤0.003

As

≤0.00001

Pb

≤0.00006

Product Series

 Feed Additives, Pharmaceutical and Cosmetic

Type

FUSIL®-

SDA720

FUSIL®-

SDA721

FUSIL®-

SDA723

FUSIL®-

SDA724

Physical Form

 powder

mirco-pearl

powder

Super-fine powder

D50

um

25~45

250~330

100~200

5~15

BET

m2/g

160~180

180~240

120~140

280~320

DBP

cm/g

2.5~3.5

2.0~3.0

2.3~3.0

2.5~3.5

Silica (dry basis)

%

≥98

Drying Loss

%

≤8.0

Ignition loss (dry basis)

%

≤7.0

pH(10% aqueous solution)

6.0~7.5

 Heavy Metal (As Pb)

%

≤0.003

As

%

≤0.0003

Pb

%

≤0.001

Soluble salts (As Na2SO4)

%

≤3.0

Product Series

Plastic Grade

Type

FUSIL®-

SDL601

FUSIL®-

SDL602

FUSIL®-

SDL603

Physical Form

powder

BET

m2/g

70~90

200~220

220~240

D50

um

6~7

5~6

4~5

Silica(dry basis)

%

≥98

Drying Loss

%

4.0~8.0

Ignition Loss (dry basis)

%

≤7.0

pH(10% aqueous solution)

6.0~7.5

DBP

cm3/g

0.6~1.0

2.2~3.5

Sieve Residue 45um

%

≤0.5

Cu

mg/kg

≤30

Mn

mg/kg

≤50

Fe

mg/kg

≤300

Product Series

Plastic Grade

Type

FUSIL®-SDB418

FUSIL®-SDB419

Physical Form

powder

BET

m2/g

260~280

D50

um

15~25

5~15

Silica(dry basis)

%

≥99

Drying Loss

%

2.0~3.0

Ignition Loss (dry basis)

%

≤7.0

pH(10% aqueous solution)

7.0~8.5

DBP

cm3/g

2.0~3.0

Sieve Residue 45um

%

≤0.5

Cu

mg/kg

≤30

Mn

mg/kg

≤50

Fe

mg/kg

≤300

Soluble salts (As Na2SO4)